mechanical and electronic control - … 250 vac / 16(3) a. limitation temp.: 95 c (other value...

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MECHANICAL AND ELECTRONIC CONTROL

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mechanical control

mechanical and electronic control

Article number Type UnitP-1708 Mechanical room thermostat (2 contact) 1P-1680 Mechanical room thermostat (3 contact) 1P-1722 Mechanical room thermostat (3 contact accelerating resistor) 1

Mechanical room thermostat. 2 or 3 contacts. Option: accelerating resistor.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Output: 250 VAC / 10(3) A. Setting temp.: 5°C to 30°C. Differential at 20°C: 0,6°K 0,4°C (accelerating resistor). Protection: IP30.

Mechanical room thermostat

Article number Type UnitP-1716 Mechanical room thermostat with led 1P-1717 Mechanical room thermostat with led (accelerating resistor) 1

Mechanical room thermostat. Led for heating. 3 contacts. Option: accelerating resistor.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Output: 250 VAC / 10(3) A.Setting temp.: 5°C to 30°C. Differential at 20°C: 0,6°K 0,4°C (accelerating resistor). Protection: IP30.

Mechanical room thermostat with led

Article number Type UnitP-1679 Mechanical room thermostat on/off 1P-1718 Mechanical room thermostat on/off (accelerating resistor) 1

Mechanical room thermostat with on/off switch. Led for heating. 3 contacts. Option: accelerating resistor. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Output: 250 VAC / 10(3) A. Setting temp.: 5°C to 30°C. Differential at 20°C: 0,6°K 0,4°C (accelerating resistor). Protection: IP30.

Mechanical room thermostat with on/off switch

Article number Type UnitP-1802 Mechanical room thermostat with external capillary sensor 1

Waterproof thermostat with external capillary sensor. To be used in industrial environment or for outside application. Operating temp.: 0°C to 50°C. Setting temp.: 0°C to 40°C. Differential temp.: 2°C. Output: 250 VAC / 16(3) A. Protection: IP30.

Mechnical room thermostat with external sensor

Article number Type UnitP-1745 Speed control for air conditioning 1

Speed selector for air conditioning. 3 speed control. With on/off switch.Operating temp.: 0°C to 50°C. Output: 250 VAC / 6(2) A. Protection: IP30.

Speed control for air conditioning

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mechanical control

Article number Type UnitP-1724 Mechanical room thermostat heat/cold 1P-1725 Mechanical room thermostat heat/cold (accelerating resistor) 1

Article number Type UnitP-1742 Mechanical room thermostat for fan coil 1

Article number Type UnitP-1737 Mechnical room thermostat for fan coil 1

Article number Type UnitP-1732 Mechnical room thermostat for fan coil 2T 1

Mechanical room thermostat for fan coil. Selector 3 speed control switch. On/off switch. Heating or cooling selected by switch. Only one output controlling the valve for heating/cooling.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 35°C.Output: 250 VAC / 6(2)A. Differential at 20°C: 0,6°K. Dead zone: 1°C to 10°C. Protection: IP30.

Mechanical room thermostat for fan coil 2T

Mechanical room thermostat for fan coil. Selector 3 speed control switch. On/off switch. Heating or cooling selected by switch. 2 independent heat and cold outputs.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 35°C. Output: 250 VAC / 6(2)A. Differential at 20°C: 0,8°K. Protection: IP30.

Mechanical room thermostat for fan coil

Mechanical room thermostat for fan coil. Selector 3 speed control switch. On/off switch. Heating or cooling connection available. Seperated outputs to control fan or cooling/heating.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 35°C. Output: 250 VAC / 6(2)A. Differential at 20°C: 0,8°K. Protection: IP30.

Mechnical room thermostat for fan coil

Mechanical room thermostat with heat and cold switch. Led for heating. Option: accelerating resistor. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: 250 VAC / 6(2)A. Differential at 20°C: 0,6°K 0,4°C (accele-rating resistor). Protection: IP30.

Mechanical room thermostat heat and cold

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contact and immersion thermostat

Article number Type UnitP-1674 Contact thermostat TCN-RE 1

Article number Type UnitP-1675 Contact thermostat TCN-RI 1

Article number Type UnitP-1681 Immersion thermostat TRE-100-N (100 mm) 1P-1685 Immersion thermostat TC-100-AN (100 mm) 1P-1686 Immersion thermostat TC-150-AN (150 mm) 1P-1688 Immersion thermostat TC-200-AN (200 mm) 1

Article number Type UnitP-1684 Immersion thermostat TC-100-IN (100 mm) 1P-1687 Immersion thermostat TC-200-IN (200 mm) 1

Immersion thermostat for water temperature control in tank. With internal setting. Nickel pocket ”vaina” (other material like inox available on request).Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Setting temp.: 30°C to 90°C. Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TC

Immersion thermostat for water temperature control in tank. TRE: copper pocket ”vaina”.TC: nickel pocket ”vaina” (other material like inox available on request).Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Setting temp.: 30°C to 90°C. Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TRE / TC

Contact thermostat for water temperature control. Mounted directly on the water pipe with special belt (included). With internal setting control. Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Setting temp.: 30°C to 90°C. Differential temp.: 10°K. Protection class: IP30.

Contact thermostat TCN-RI

Contact thermostat for water temperature control. Mounted directly on the water pipe with spe-cial belt (included). Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Setting temp.: 30°C to 90°C. Differential temp.: 0°K. Protection class: IP30.

Contact thermostat TCN-RE

Article number Type UnitP-1682 Immersion thermostat TS-100-N (100 mm) 1

Immersion overheat for water temperature control in tank. Manual reset. TS: copper pocket ”vaina” (other material like inox available on request). Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Limitation temp.: 95°C (other value available on request). Differential temp.: 6°K. Protection class: IP53.

Immersion overheat TS


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contact and immersion thermostat

Article number Type UnitP-1683 Immersion thermostat TRS-100-N (100 mm) 1P-1689 Immersion thermostat TRB-100-N (100 mm) 1P-1690 Immersion thermostat TRB-150-N (150 mm) 1

Article number Type UnitP-1691 Immersion thermostat TRR-100-N (100 mm) 1

Immersion thermostat with external capillary and overheat protection to control and limit water temperature in tanks. Thermostat with internal temperature setting.Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Limitation temp.: 95°C. Setting temp.: 30°C to 90°C. Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TRR

Immersion thermostat with external capillary and overheat protection to control and limit water temperature in tanks. TRS: copper pocket ”vaina”. TRB: nickel pocket ”vaina” (other material like inox available on request).Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Limitation temp.: 95°C. Setting temp.: 30°C to 90°C. Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TRS / TRB


Article number Type Unit0406810 Immersion sleeve TH / TC 100, 100 mm length 10406815 Immersion sleeve TH / TC 150, 150 mm length 10406820 Immersion sleeve TH / TC 200, 200 mm length 1

For TC, STB thermostats, 1/2", Ø inside 9,0 mm.

Immersion sleeve

Article number Type Unit0406830 Immersion sleeve TH / TRB 100, 100 mm length 10406835 Immersion sleeve TH / TRB 150, 150 mm length 1

For TRB, TRR thermostats, 1/2", for 2 sensors, Ø 9,0 mm.

Immersion sleeve

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electronic control


Article number Type UnitP-2060 Electronic thermostat 24 VAC NO 1P-2061 Electronic thermostat 24 VAC NC 1P-2062 Electronic thermostat 230 VAC NO 1P-2063 Electronic thermostat 230 VAC NC 1

Article number Type UnitP-2064 Electronic thermostat NR 24 VAC NO 1P-2065 Electronic thermostat NR 24 VAC NC 1P-2066 Electronic thermostat NR 230 VAC NO 1P-2067 Electronic thermostat NR 230 VAC NC 1

Article number Type UnitP-2068 Electronic thermostat with floor sensor 24 VAC NO 1P-2069 Electronic thermostat with floor sensor 24 VAC NC 1P-2070 Electronic thermostat with floor sensor 230 VAC NO 1P-2071 Electronic thermostat with floor sensor 230 VAC NC 1

Electronic thermostat with night reduction mode to be used on water floor heating systems controlled by actuators. External pilot wire for night reduction, equipped with a switch to select comfort, reduction or clock mode. Possibility to regulate either the floor or the room tempera-ture or combined (in that case, the floor sensor is used as a temperature limiter). Silent (triac output), to be connected directly to actuators or to our modular connecting system.Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic thermostat with floor sensor

Electronic thermostat with night reduction mode to be used on water floor heating systems controlled by actuators. External pilot wire for night reduction, equipped with a switch to select comfort, reduction or clock mode. Regulation on internal or external sensor. Silent (triac out-put), to be connected directly to actuators or to our modular connecting system.Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic thermostat with night reduction

Electronic thermostat to be used on water floor heating systems controlled by actuators.Low cost, silent (triac output), to be connected directly to actuators or to our modular connect-ing system. Regulating on internal room sensor. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic thermostat

Article number Type UnitP-2072 Public area thermostat 24 VAC NO 1P-2073 Public area thermostat 24 VAC NC 1P-2074 Public area thermostat 230 VAC NO 1P-2075 Public area thermostat 230 VAC NC 1

Adjustment range 5 - 30°C, differential gap 0,5 K, operating temperature 0 - 50°C, noiseless triac contact, NTC temperature sensor, breaking capacity 15 W, IP30. Switch for normal or re-duction mode via external clock timer. Floor sensor with adjustable temperature limit 10 - 40°C, 3 m sensor cable. 3 control modes: 1) via internal room sensor, 2) via external room sensor (floor sensor), 3) via internal room sensor and floor temperature limitation.

Electronic thermostat for public area

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electronic control


Article number Type UnitP-2076 Electronic digital thermostat 24 VAC NO / NC 1P-2077 Electronic digital thermostat 230 VAC NO / NC 1

Article number Type UnitP-1859 Electronic chrono thermostat weekly 1P-1858 Electronic chrono thermostat daily 1

Full digital chrono thermostat with 4 user programmes and 9 fixed programmes. Powered by 3 batteries. High accuracy. Easy to install (2 wires). Easy to programme.Operating voltage: 3 x AA LR6 1,5 V. Battery life time: 3 years. Operating temp.: 0°C to 50°C.Setting temp.: 5°C to 35°C. Output: Relay 8A. Differential temp.: 0,4°K. Protection class: IP30.

Electronic chrono thermostat

Electronic thermostat with night reduction mode to be used on water floor heating systems controlled by actuators. External pilot wire for night reduction, equipped with a switch to select comfort, reduction or clock mode. Possibility to regulate either the floor or the room tempera-ture or combined (in that case, the floor sensor is used as a temperature limiter). Silent (triac output), to be connected directly to actuators or to our modular connecting system. With a display indicating the setted temperature and the different modes via logos. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic digital thermostat

Article number Type UnitP-2094 Modular master 4 zones 230 VAC 1P-2096 Modular slave 4 zones 230 VAC 1P-2086 Modular master 4 zones 24 VAC 1P-2088 Modular slave 4 zones 24 VAC 1P-2090 Modular master 6 zones 230 VAC 1P-2092 Modular slave 6 zones 230 VAC 1P-2082 Modular master 6 zones 24 VAC 1P-2084 Modular slave 6 zones 24 VAC 1P-2101 Timer module 24 / 230 VAC 1P-2080 Transformer 230 VAC / 24 VAC 60 VA 1

Connecting boxes 4 or 6 zones (4 or 6 outputs). Possibility to communicate with 4 or 6 different thermostats. The master is equipped with pump relay. The slave is equipped with plug-in connector to be added on a master connecting box. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Protection class: IP30.

Modular connecting system

Article number Type UnitP-2650 Mechanical clock thermostat day program 1P-2649 Mechanical clock thermostat weekly program 1

Electronic clock thermostat with mechanical clock timer. Normal and reduction temperature adjustable via individual turning knob, temperature range 5 - 35ºC. Day and weekly program. Operating temperature 0 - 50ºC, breaking capacity 8 A - 250 VAC, operating voltage 2 batteries with 1,5 V (AA), protection class IP30.

Mechanical clock thermostat

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electronic control


Article number Type UnitP-2693 LCD display flush mounting thermostat 1

LCD display flush mounting thermostat for electrical floor heating with on/off switch 12 Amp, 2 poles. Led for heating. Possibility to regulate either the floor or the room temperature, or combined (in that case, the floor sensor is used as temperature limiter). Can be delivered with different frame. The display indicates the temperatures and the modes. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: 250 VAC / 13 A. Dead zone: 0,6°K. Protection class: IP30.

LCD display flush mounting thermostat

Article number Type UnitP2694 LCD display flush mounting thermostat programmable 1

Article number Type UnitP-0625 Floor sensor 10K class II 1

Sensor class II to be used with all our thermostats for floor regulation or floor limitation. For different lengths, please contact us. R25: 10K. Protection class: class II. Length: 3 metres.

Floor sensor

LCD display flush mounting thermostat for electrical floor heating with on/off switch 12 Amp, 2 poles. Led for heating. Possibility to regulate either the floor or the room temperature, or combined (in that case, the floor sensor is used as temperature limiter). Can be delivered with different frame. Programmable. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: 250 VAC / 13 A. Dead zone: 0,6°K. Protection class: IP30.

LCD display flush mounting thermostat programmable

Article number Type UnitP-2316 Electronic thermostat heat and cold 1

Electronic thermostat specially designed for Fan Coil. 3 position switch: heat, automatic and cold. Bicolour Led for heating and cooling indication. 2 independent triac outputs for the heat and the cold. Other operating voltage available on request.Operating voltage: 24 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: 2x24 VAC 0,5 A. Dead zone: 2K. Protection class: IP30.

Electronic thermostat heat and cold

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electronic infrared control


Article number Type UnitOn request Infrared digital chrono thermostat daily 1On request Infrared digital chrono thermostat weekly 1

Full infrared digital chrono thermostat with 4 user programs and 9 fixed programs.To be used with our specific receiver (IR receiver). Can be customized on request.Operating voltage: 3xAA LR6 1,5 V. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C Protection class: IP30.

Infrared digital chrono thermostat

Article number Type UnitOn request Infrared electronic thermostat 1

Infrared thermostat to be used with our specific infrared receiver. Specially designed for Watts product range. Controls the infrared transmission. High accuracy 0,3°K. Switch on/off on right side.

Infrared electronic thermostat

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electronic rf control


Article number Type UnitP-1857 Radio frequency thermostat 1

Article number Type UnitP-2079 Radio frequency digital thermostat 1

Radio frequency digital thermostat to be used with our specific WFH radio frequency receiver. Specially designed for water floor heating. Digital display indicates all temperatures and differ-ent modes. Personal code on each product. Controls to the radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Powered by 2 lithium batteries.Operating voltage: 2 x 3 V (CR2430). Battery lifetime: 1 year. Operating temp.: 0°C to 50°C.Setting temp.: 5°C to 30°C. Frequency: 433,92 Mhz. Open ground distance: 40 metres. Protection class: IP30.

Radio frequency digital thermostat

Radio frequency thermostat to be used with our specific WFH radio frequency receiver. Specially designed for water floor heating. Personal code on each product. Controls to the radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Powered by 2 lithium batteries. Operating voltage: 2 x 3 V (CR2430). Battery lifetime: 2 years. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Frequency: 433,92 Mhz. Open ground distance: 40 metres. Protection class: IP30.

Radio frequency thermostat

Article number Type UnitP-2695 Single zone kit RF thermostat triac 230 VAC 1

Singel zone kit including a electronic thermostat (P-1857) with its receiver 230 VAC 1 Amp and one electrothermic actuator (22C230NC2-5).

Single zone kit RF thermostat

Article number Type UnitP-2696 Single zone kit RF electronic thermostat digital 230 VAC 1

Single zone kit including a digital electronic thermostat (P-2079) with its receiver 230 VAC 1 Amp and one electrothermic actuator (22C230NC2-5).

Single zone kit RF electronic thermostat digital

Article number Type UnitP-2054 Radio frequency digital chrono thermostat weekly 1

Radio frequency digital thermostat to be used with our specific WFH radio frequency receiver. Specially designed for electrical heater. Digital display indicates all temperatures and differ-ent modes (comfort, night, antifreeze, stop) and weekly programme setting. Personal code on each product. Controls to the radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Operating voltage: 3 x AA LR6 1,5 V. Battery lifetime: 3 years. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Frequency: 433,92 Mhz. Open ground distance: 50 metres. Protection class: IP30.

Radio frequency digital chrono thermostat

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electronic rf control


Basic receiver with 6 zones built-in system very easy to program.

Modular connecting system basic RF

Article number Type UnitP-2697 Single zone kit RF digital chrono thermostat 230 VAC 1

Single zone kit including a RF digital chrono thermostat (P-2054) with its receiver 230 VAC 1 Amp and one electrothermicactuator (22C230NC2-5).

Single zone kit RF digital chrono thermostat

Article number Type UnitP-2442 Master 6 zones 230 VAC pack 1P-2347 Master 6 zones 24 VAC pack 1P-2443 Master 4 zones 230 VAC pack 1P-2098 Master 4 zones 24 VAC pack 1P-2348 Slave 6 zones 24 VAC / 230 VAC 1P-2349 Slave 4 zones 24 VAC / 230 VAC 1P-2080 Transformer 230 VAC / 24 VAC 60 VA 1

Connecting box 4 or 6 zones (4 or 6 outputs). Facility to communicate with 4 or 6 different thermostats through our WFH RF receiver. The master is equipped with pump relay. The slave is equipped with a plug-in connector to be added on a master connecting box. 4 leds to indicate different specifications: red = heating, green flash = RF transmission, green = zone configuration. Works only with the receiver radio frequency 24 VAC or 230 VAC.

Modular connecting system RF

Article number Type UnitP-2690 Basic master 6 zones 230 VAC pack 1P-2691 Basic slave 6 zones 230 VAC 1P-2692 Basic slave 4 zones 230 VAC 1

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Article number Type UnitOn request 36T 2000

The snap-action of the bimetal disc provides high-speed contact separation resulting in excel-lent life cycle characteristics at electrical loads up to 10 Amp at 250 VAC (100.000 cycles) and 16 Amp at 250 VAC (30.000 cycles). A variety of terminal and mounting configurations are available for maximum design flexibility. The 36T is available in three single pole, single throw (SPST) switch actions: Automatic reset (can be built to either open or close its contacts on temperature rise). Manual reset. Single operation fuse disc.

36T Snap-action temperature control


The snap-action of the temperature sensing bimetal disc provides high-speed contact separa-tion resulting in exceptional life characteristics at electrical loads up to 25 Amp at 240 VAC. A wide variety of terminal and mounting configurations are available for maximum design flexibility. The 60T is available in three switch actions: Automatic reset SPST. Automatic reset SPDT. Manual reset SPST (trip free).

60T Snap-action temperature control


The sealed design provides moisture resistance for moisture prone environments. A wide variety of terminal, lead wire and mounting configurations are available to provide maximum design flexibility. The 37T is the most popular and widely applied temperature control in refrig-eration applications such as defrost termination and ice cube maker control. It is also applied in a range of heat pump and air conditioning applications. The 37T features include: sealed contruction, high-speed contact separation ensures long contact life. All materials have been selected to pass the refrigeration industry´s odor and taste tests.The 37T is available in two switch actions: Automatic reset SPST and automatic reset SPDT.

37T Moisture resistant temperature control

Article number Type UnitOn request 59T / 66T 500

The 59T and 66T series controls are designed to meet the high electrical capacity require-ments of electric water heaters. Both use a temperature sensitive bimetal disc to deliver snap-action to the contacts. The speed and force of contact separation provides long dependable control life at high electrical loads. The 59T provides stable temperature control to all pointer settings over 43ºC adjustable range. The trip-free manual reset 66T operates at a non-adjust-able factory calibrated temperature. The 59T and 66T series features include: welded constuc-tion, used on all internal current-carrying components for greater electical integrity. The 59T mounting tabs snap into the customers bracket to mount the thermostat on the surface of the tank. The 66T temperature limit control is available with calibrations from 71º to 104ºC. The 59T is adjustable over a range of 43ºC. Lowest calibration is 32ºC and the highest calibration is 93ºC. Controls are 100% operation checked. The bimetal discs of the 59T and 66T are in intimate thermal contact with the backplates of the controls. Properly mounted, the 59T and 66T series controls provide good thermal response on storage tank water heaters. The 66T function is to provide full power disconnect (through both power conductors) in the event of an overheat condition.

59T / 66T Electric water heater controls

snap-action temperature control


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thermal cutoff

Max. open temp. Tf ºC Holding temp. Thh = ºC G4 Tm ºC G5 Tm ºC G7 Tm ºC72 47 100 175 -84 59 125 200 12598 73 140 215 140110 85 150 225 140121 96 160 235 150144 119 175 250 175167 142 210 285 200192 167 210 350 210216 191 375 375 - 240 200 375 375 -

Tm = Maximum overshoot temperature: up to which TCO will not change statusTf = Functioning open temperature tolerance: +0, -5ºC.Th = Holding temperature: maximum continuous exposure temperatureC.T.I. = Comparative tracking index (all primary thermal cutoffs): 250 VACNote: G4, G5 and G7 series TCOs with Tf ≥ 184ºC comply with UL conductive heat aging (CHAT) requirements.

MICROTEMP® TCO Operating Temperature Summary

Article number Type UnitOn request G4 MICROTEMP® 2000


MICROTEMP® thermal cutoffs offer an accurate, reliable solution to the need for upper limit temperature protection. MICROTEMP® thermal cutoff provides protection against overheating by interrupting an electrical circuit when operating temperatures exceed the rated temperature of the cutoff. Temperature range 72 to 240ºC. One-shot operation cuts off electrical power. Current interrupt capacity up to 16 Amp at 250 VAC. Low resistance. Compact size. Designed for higher current applications, the G5 series MICROTEMP® TCO is rated for operating current up to 16 Amp at 250 VAC. The G5 series has a different internal construction designed for interrupting higher currents.

G5 MICROTEMP® thermal cutoff

MICROTEMP® thermal cutoffs offer an accurate, reliable solution to the need for upper limit temperature protection. MICROTEMP® thermal cutoff provides protection against overheating by interrupting an electrical circuit when operating temperatures exceed the rated temperature of the cutoff. Temperature range 72 to 240ºC. One-shot operation cuts off electrical power. Current interrupt capacity up to 10 Amp at 250 VAC. Low resistance. Compact size. Rated for continuous operating currents up to 10 Amp at 250 VAC, the G4 series MICROTEMP® TCO is the industry standard for over-temperature protection.



MICROTEMP® thermal cutoffs offer an accurate, reliable solution to the need for upper limit temperature protection. MICROTEMP® thermal cutoff provides protection against overheating by interrupting an electrical circuit when operating temperatures exceed the rated temperature of the cutoff. Temperature range 72 to 240ºC. One-shot operation cuts off electrical power. Current interrupt capacity up to 5 Amp at 250 VAC. Low resistance. Compact size. Designed to satisfy applications requiring miniaturized components that do not need maximum current interrupt capability. The G7 is just 2/3 the size of the G4 and G5, and with a current interrupting capability of 5 Amp at 250 VAC, it is capable of meeting the requirements of transformers, mo-tors, battery packs and electronic circuit applications.


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integrated mechanical thermostat

appliance/hvac probe serie

Article number Type UnitOn request Probe 10/11JH 1000

Applications: ambient air temperature sensing, condenser coil sensing, other remote sens-ing applications. Lead wire specifications: Insulation material: 80ºC PVC, 300 V min. 1,6 mm pitch twin-lead (two core) seven strand, 0,38 mm insulation thickness, 26 AWG. Operating temperature range: -40º to 80ºC or -20º to 105ºC with 11JH only optional UL1015 lead wires. Thermal time constant: 10 seconds typical (liquid). 25ºC / 50ºC. Dissipation constant: 4mW / ºC. Appliance probe, all plastic version 10JH or metal body series 11JH. Values available at R25, 10K Ω, 15K, 20K, 30K, 50K, 100K, 500K.

NTC thermistor probe 10/11JH

Article number Type UnitOn request Probe 12J 1000

Applications: refrigeration systems, freezer compartments, general purpose applications.Lead wire specifications: 24 AWG, UL2468, 80ºC, white standard. Operating temperature range: -40º to 80ºC. Thermal time constant: 11 seconds typical. Cap construction: white ABS plastic, epoxy filled. 10K Ω, 50K Ω or 100K Ω at 25ºC (inquire for other values).

NTC thermistor probe 12J

Article number Type UnitOn request Probe 93JB 1000

Applications: boiler heating systems, fast response in liquid applications, showers, dryers, coffee pots. Operating temperature range: -20º to 150ºC. Thermal time constant: 0,2 seconds typical (25º air to 85ºC stirred water). Accuracies available: +/- 1ºC at 80º-100ºC, +/- 2ºC at 80º-100ºC (custom values also available). Construction: 316L stainless steel or nickel-plated brass body. PPS plastic ring. 26AWG 150ºC twin lead wire. Values available: 10K Ω at 25ºC, 100K Ω at 25ºC (inquire for other values).

NTC thermistor probe 93JB


Applications: boiler heating systems, fast response applications, storage water heaters.Terminal specifications: 6,35 mm x 0,8 mm or 2,8 mm x 0,5 mm. Operating temperature range: -40º to 180ºC (limited exposure to 220ºC max). Thermal time constant: 3 seconds typical (25º air to 85ºC hot plate). Clip and cup radius sizes: 15 mm, 18 mm and 22 mm pipe dia. standard (other sizes optional). Construction: Case PPS plastic, black and brown color standard (other colors optional). Cap is aluminium Insulation strenght: 1500 VDC/1 second minimum rating. Values available: 10K Ω at 25ºC, 12K Ω at 25ºC (inquire for other values).



Applications: boiler heating systems, fast response in liquid applications. Operating temperature range: -40º to 125ºC. Thermal time constant: 2,5 seconds typical (25º air to 85ºC stirred water). Accuracies available: +/- 1ºC at 80º-100ºC, +/- 2ºC at 80º-100ºC (custom values also available). Construction: black PBT plastic connector, blue PBT plastic connector, brown PBT plastic connector, nickel-plated brass body.Mating connector: Lumberg connector housing 311402. Lumberg contacts 3111L or 3111G.Values available: 10K Ω at 25ºC, 12.000 Ω at 25ºC (inquire for other values).


mechanical and electronic control - … 250 vac / 16(3) a. limitation temp.: 95 c (other value...

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