power meter pm800 input/output module pm8m2222, pm8m26, pm8m22

Power Meter PM800Input/Output ModulePM8M2222, PM8M26, PM8M22

Installation Manual Retain for future use. /

© 2004 Schneider Electric All Rights Reserved 1

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Hazard Categories and Special SymbolsRead these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

NOTE: Provides additional information to clarify or simplify a procedure.

PLEASE NOTEElectrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.

CLASS A FCC STATEMENT

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This Class A digital apparatus complies with Canadian ICES-003.

The addition of either symbol to a “Danger” or “Warning” safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGERDANGER indicates an immediately hazardous situation which, if not avoided, will result in death or serious injury.

WARNINGWARNING indicates a potentially hazardous situation which, if not avoided, can result in death or serious injury.

CAUTIONCAUTION indicates a potentially hazardous situation which, if not avoided, can result in minor or moderate injury.

CAUTIONCAUTION, used without the safety alert symbol, indicates a potentially hazardous situation which, if not avoided, can result in property damage.

© 2004 Schneider Electric All Rights Reserved

63230-502-200A202/2004

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63230-502-200A2 02/2004 PowerLogic® Power Meter Input/Output Module

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TABLE OF CONTENTS

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Supply Voltage Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

PM8M2222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9PM8M26 Using the Internal 24 Vdc Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10PM8M26 Using an External Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11PM8M22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

D OUT (Digital Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15D IN (Digital Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16A OUT (Analog Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17A IN (Analog Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Current Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Voltage Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

VIEWING I/O STATUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

LEDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

SPECIFICATIONS FOR PM8M2222 AND PM8M26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

SPECIFICATIONS FOR PM8M22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23


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PowerLogic® Power Meter Input/Output Module

Introduction

The PowerLogic Power Meter Input/Output module (PM I/O) is available in three models. The PM8M2222 is equipped with two digital outputs, two digital inputs, two analog outputs, and two analog inputs. The PM8M26 module has two digital outputs, six digital inputs, and one 24 V source. The PM8M22 has two digital outputs and two digital inputs.

Identification

I/O point connector

Power Meter Input/Output Module (PM I/O)

S1-S2: 150V MAX150V MAX

Diseñado en EE. UU.Conçu aux États-Unis

R1-R2: 240V MAX

2A CONT MAX30V MAX

Designed in USA

48

Assemblé au MexiqueEnsamblado en México

IND. CONT. EQ.

LISTED 18X5

Assembled in Mexico

C

63230-502-05

US

PM8M2222 Model number


63230-502-200A2PowerLogic® Power Meter Input/Output Module 02/2004

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Safety

Installation

Supply Voltage Considerations

The following table describes the possible combinations of PM I/O modules that can be installed depending on control power voltage available.

DANGERHAZARD OF ELECTRIC SHOCK, BURN, OR ARC FLASH

• Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E.

• Only qualified workers should install this equipment. Such work should be performed only after reading this entire set of instructions.

• NEVER work alone.• Before performing visual inspections, tests, or maintenance on this equipment, disconnect all sources

of electric power. Assume that all circuits are live until they have been completely de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding.

• Turn off all power supplying the equipment in which the I/O is to be installed before installing and wiring the I/O.

• Always use a properly rated voltage sensing device to confirm that power is off.• The successful operation of this equipment depends upon proper handling, installation, and operation.

Neglecting fundamental installation requirements may lead to personal injury as well as damage to electrical equipment or other property.

Failure to follow this instruction will result in death or serious injury.

Control Power Voltage Less than 208 V Control Power Voltage Greater than 208 V

One PM8M22 One PM8M22

One PM8M26 and one PM8M22 One PM8M26 and one PM8M22

Two PM8M26’s Two PM8M26’s

One PM8M2222 One PM8M2222 and one PM8M22

One PM8M2222 and one PM8M26

Two PM8M2222’s



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Mounting

Refer to your power meter installation manual for minimum clearances and other guidelines for mounting PM I/O modules.

1. Turn off all power to the power meter and the equipment in which it is installed:

a. Disconnect the metered voltage either by removing the fuses from the potential transformer (PT secondaries) or by turning off the voltage disconnect switch.

b. Short circuit the current transformer (CT) secondaries.c. Remove the control power and any power sources to the auxiliary inputs and outputs.d. Always use a properly rated voltage sensing device to confirm that power is off.

NOTE: If the power meter is not installed yet, install it first. Refer to your power meter installation manual. Before installing I/O modules, connect the phase current inputs. They will not be accessible after mounting the I/O module.

A (attached directly to the power meter)

B (attached to another module)

Two modules maximum. When installing two modules and one of them is a PM8M22, the PM8M22 must always be in the “B” position. You cannot install two PM8M22 modules on the same power meter.

0.70(17.8 mm)

2.73(69.4 mm)

0.78(20 mm)

0.78(20 mm)

3.56(90.5 mm)

3.56(90.5 mm)

Dust cover



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2. Follow the instructions that come with your anti-static or grounding strap to discharge static.

NOTE: We recommend that you use an anti-static or grounding strap until you have completed installation of the PM I/O.

3. Remove the dust cover from the PM8 or previously installed I/O module.4. Hook one side of the PM I/O (1) and snap it in place as shown (2).

Wiring

1. Plug the connector into the PM I/O.

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2. Using 12- to 24-gauge (0.2–3.3 mm2) stranded wire, strip 0.25 in (6 mm) from the end of each wire being connected to the terminal and insert the wire into appropriate hole of the connector.

3. Torque the wire binding screw 5–7 in-lb (0.56–.79 N•m).

PM8M2222

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

R1

R2

AI1 -

Shield Landing

S1, S2 Common

S1

S2

Seenote 1.AI1 +

AI2 -

AI2 +

AO1 -

AO1 +

AO2 -

AO2 +

Seenote 1.

-

+

-

+

-

+

-

+600Ω max.

R = Relay OutputS = Status InputAI = Analog InputAO = Analog Output

600Ω max.

See note 2.

1. When in current mode, the input resistance is 250Ω. When in voltage mode, the input resistance is 12.75 kΩ. Acceptable voltage range is 0 to 5 Vdc.

2. Open circuit voltage is 15 Vdc. When the analog output is used in voltage mode, the output will source 0 to 20 mA of current. To convert this current to a voltage source, connect a 250Ω resistor across the output.

3. Grounding the shield is optional. If you want to ground the shield, you can use the shield landing terminal. If you use the landing, you must connect earth ground to the shield landing with an auxiliary wire. The shield landing is not connected internally. To prevent ground loops, we recommend that you only connect one side of the shield to ground.

See note 3.

N (-)

L (+)~=

≤ 100 mA

External Power Source20 - 150 V ~=

Voltage source 0 - 5 V --- / current source 4 -20 mA.

Voltage source 0 - 5 V --- / current source 4 -20 mA.

≤ 2 A

N (-)

L (+) External Power Source3 - 30 V ---6 - 240 V ~

~=

Load

≤ 2 A

N (-)


~=

Load

I/O Module

= Normally open contact= Normally closed contact

= Fuse



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PM8M26 Using the Internal 24 Vdc Power Supply

16

15

14

13

12

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10

9

8

7

6

5

4

3

2

1

R1 R1 – commun

R2 – commun

S3

S4

S5

S6

24 V

S3, S4 communs

Terre commune 24 V S1, S2

S1

S2

S5, S6 communs

24 V+-

≤ 2 A

N (-)

Charge

L (+)~=

Alimentation externe3 - 30 V ---6 - 240 V ~

≤ 2 ACharge

N (-)

Charge

L (+) Alimentation externe3 - 30 V ---6 - 240 V ~

REMARQUE : il est possible d'utiliser une seule alimentation externe à la place des diverses alimentations représentées.

Module E/SCharge

~=

Les 24 volts peuvent alimenter au maximum huit entrées logiques.

= Contact normalement ouvert= Contact normalement fermé

= Fusible

R2



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PM8M26 Using an External Power Supply

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15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

R1 R1 – Common

R2 R2 – Common

S3

S4

S5

S6

24 V

S3, S4 Common

S1, S2 24 V Ground Common

S1

S2

S5, S6 Common

N (-)

L (+)~=

≤ 100 mA

N (-)

L (+)~=

≤ 100 mA

NOTE: A single external power source can be used in place of the multiple power sources shown.

External Power Source20 - 150 V

External Power Source20 - 150 V

Not connected.

≤ 2 ALoad

N (-)

Load


≤ 2 ALoad

Load

N (-)


I/O Module

N (-)

L (+)~=

≤ 100 mA

External Power Source20 - 150 V ~=

~=

~=

~=

~=


= Fuse



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PM8M22

10

9

8

7

6

5

4

3

2

1

R1 R1 – Common

R2 R2 – Common

S1, S2 Ground Common

S1

S2

Not connected.

≤ 2 ALoad

N (-)

Load


≤ 2 ALoad

Load

N (-)


I/O Module

-

+≤ 100 mA

External Power Source19 - 30 V ---

~=

~=

---


= Fuse



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Setup

1. Scroll to MAINT.2. Press MAINT.3. Press Setup.4. Enter your password.5. Scroll to I/O.6. Press I/O.

D OUT (Digital Out)I/OSETUPMAINT

D IN (Digital In)

A OUT (Analog Out)

A IN (Analog In)

PM8M2222

PM8M2222, PM8M26, and PM8M22



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Setup screens for D OUT (digital output) and D IN (digital input) are available for all three types of I/O module. Setup screens for A OUT (analog output) and A IN (analog input) are available on the PM8M2222 module.

D OUT

I/O SETUP

1; D IN ---: A OUT

I/O SETUP

1; A IN ---:

<-

ANALOG IN B-AI 1

1; -> EDIT

4 - 201000

MULT

LOWER

UPPER

MAMP

<-

ANALOG IN B-AI 1

1; + OK

4 - 200.01

0500

MULT

LOWER

UPPER

MAMP

Scroll to access analog options for PM8M2222 (not displayed for other modules).

Scroll to access available input or output options.

Module position (A or B)

Input or output designation



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Refer to your power meter installation and reference guides for operating instructions and explanations of the available setup options.

D OUT (Digital Output)

Digital outputs can be controlled internally with the alarm or externally with SMS or PLC.

To assign or remove alarm capability for a digital output:

1. From the D OUT screen, scroll to the output you want to edit.

2. Select ALARM and press OK.

<-

RELAY A-R1

1; -> EDIT

EXT

NORM

<-

RELAY A-R1

1; + OK

ALARM

NORM

Select ALARM.



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3. Press +.

4. Save changes.

D IN (Digital Input)

• Normal = simple ON/OFF digital inputs with timestamping. The periodic rate is less than 2 Hz with a pulse duration > 10 ms.

• Demand Interval Synch Pulse = accepts a demand synch pulse from a utility demand meter.• Conditional Energy Control: you can configure one digital input to control conditional energy.

<-

OVER 1A

1; -> +

** AL-01 **Asterisks display to indicate that the digital output has alarm capability. They do not display if you remove the capability.

<-

DIGITAL IN A-S1

1; -> EDIT

NORM



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• Input metering (not available on the PM8M22): used for ON/OFF digital inputs with a periodic rate between 2 and 25 Hz with a 50% duty cycle. No timestamping is provided for input metering mode.

NOTE: When in input metering mode, you cannot enable a digital alarm for the digital input.

A OUT (Analog Output)

• “0–5 VOLT” or “4–20 MAMP” = type of signal to be measured (V or mA).• REGIS = Register assigned to to the analog output.• LOWER and UPPER = range of user defined values an attached power meter will report.

<-

ANALOG OUT B-AO1

1; -> EDIT

4 - 20000

REG.

LOWER

UPPER

MAMPMode. See “Mode” on page 18.



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A IN (Analog Input)

• “0–5 VOLT” or “4–20 MAMP” = type of signal to be measured (V or mA).• MULTI = Multiplier used in calculating data displayed: 0.001, 0.01, 0.1, 1, 10, 100, 1000• LOWER and UPPER = range of user defined values an attached power meter will report.

Mode

Current Mode• Output signal is “4–20 MAMP.”• REGIS = register assigned to to the analog output.• LOWER = user defined value when current equals 4 mA.• UPPER = user defined value when current equals 20 mA.

Voltage Mode• Output signal is “0–5 VOLT.”• REGIS = register assigned to to the analog output.• LOWER = user defined value when voltage equals 0 Volts.• UPPER = user defined value when voltage equals 5 Volts.

<-

ANALOG OUT B-AO1

1; -> EDIT

4 - 20000

REG.

LOWER

UPPER

MAMPMode. See “Mode”.



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Viewing I/O Status

<-

DIGITAL INPUTS

1; ->

055

A-S1

A-S2

SI

10 50 100

10 50 100

10 50 100

Number of transitions since the last reset of the counter.

Empty bar graph = OFFFull bar graph = ON

<-

ANALOG OUTPUTS

1; ->

0.004.00

B-AO2

B-AO1

10 50 100

10 50 100

This displays a number between the user defined upper and lower limit values proportional to the input or output.

The bar graph is a visual representation of the percentage of the user defined full scale reading.



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LEDs

Troubleshooting

DANGERHAZARD OF ELECTRIC SHOCK, BURN, OR ARC FLASH

• This equipment must be installed and serviced only by qualified personnel.• Qualified persons performing diagnostics or troubleshooting that require electrical conductors to be

energized must comply with NFPA 70 E – Standard for Electrical Safety Requirements for Employee Workplaces and OSHA Standards – 29 CFR Part 1910 Subpart S – Electrical.

Failure to follow this instruction will result in death or serious injury.

Problem Solution

Timestamping does not work. Check to see if set for input metering mode. See “D OUT (Digital Output)” on page 15.

Module resets. Check external power connections.

Ensure that control power voltage is adequate for modules installed. See “Supply Voltage Considerations” on page 6.

0–5 V output seems inaccurate.

Ensure that the total load resistance is 250Ω. Meter resistance can affect load resistance.

Analog input that is set to 4–20 displays –32767.

The input current is less than 3.6 mA. Check for open connection to analog input and check quality of current source.

PM8M2222 R

12

S

2 1

Digital input LEDs (S 1, 2, etc.) are red when inputs are active (ON).

LED flashes green to indicate the unit is operating. (PM8M26 and PM8M2222).

Relay output LEDs (R 1, 2, etc.) are red when outputs are active (ON).

(On bottom edge of module)



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Specifications For PM8M2222 and PM8M26

Environmental

Operating Temperature –25°C to +70°C

Storage Temperature –40°C to +85°C

Humidity Rating 5–95% (relative humidity, non-condensing: at 40°C)

Altitude Range 0–3000 meters

For Indoor Use Only —

Pollution Degree 2

Installation Category II

—

Digital Inputs AC/DC for 2222 and 26

Input Voltage Range 20–150 Vac/dc

Input Current Draw (Maximum) 2 mA

Turn on Time (Max.) 1 msec

Turn off Time (Max.) 1 msec

Turn on voltage 20 V

Turn off voltage 5 V

Maximum input frequency 25 Hz 50% duty cycle (20 msec ON, 20 msec OFF)

Digital Output AC/DC Ratings for 2222 and 26

Load Voltage Range 0 to 240 Vac, 0 to 30 Vdc

Load Current 2 A rms, 5 A peak for 10 s once every hour

Maximum output frequency 1 Hz 50% duty cycle (500 msec on, 500 msec off)

Expected mechanical life 15 million operations

Contact ratings 250,000 operations at 2 A 250 Vac

Analog Inputs for 2222

Input voltage/current range 0–5 Vdc or 4-20 mA user selectable

Accuracy 0.2% full scale

Maximum input voltage 5.1 Vdc

Temperature drift 50 ppm/°C typical



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Analog Output Ratings for 2222

Output Current Range 4-20 mA (20 mA into 600 ohms max.)

Accuracy 1% full scale

Temperature drift 50 ppm/°C typical

Open circuit voltage 15 V

Standards

Product

US UL508

Canada cUL508

EU IEC61010-1

Emissions

Radiated FCC part 15 Class A, EN55011

Conducted FCC part 15 Class A, EN55011

Harmonics IEC 1000-3-2

Flicker IEC 1000-3-3

Immunity

ESD IEC 1000-4-2 Level 3

Radiated IEC 1000-4-3 Level 3

EFT IEC 1000-4-4 Level 3

Surges IEC 1000-4-5 Level 3

Conducted IEC 1000-4-6 Level 3

Mag. Field IEC 1000-4-8 Level 3

Voltage Dips IEC 1000-4-11

Internal 24 V Power Source (PM8M26 only)

Output voltage 20–34 Vdc

Output current 10 mA max.

Maximum load 8 digital inputs

Specifications For PM8M2222 and PM8M26



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Specifications For PM8M22

Environmental

Operating Temperature –25°C to +70°C

Storage Temperature –40°C to +85°C

Humidity Rating 5–95% (relative humidity, non-condensing: at 40°C)

Altitude Range 0–3000 meters

For Indoor Use Only —

Pollution Degree 2

Installation Category II

—

Digital Inputs AC/DC

Input Voltage Range 19–30 Vdc

Input Current Draw (Maximum) 5 mA @ 24 Vdc

Turn ON Time (Max.) 500 msec

Turn OFF Time (Max.) 500 msec

Turn ON voltage 19 Vdc

Turn OFF voltage 3 Vdc

Maximum input frequency 1 Hz 50% duty cycle (500 msec on, 500 msec off)

Digital Output AC/DC Ratings

Load Voltage Range 3 to 240 Vac, 3 to 30 Vdc

Load Current 2 A rms 5 A peak for 10 s once every hour

Maximum output frequency 1 Hz 50% duty cycle (500 msec on, 500 msec off)

Expected mechanical life 15 million operations

Contact ratings 250,000 operations at 2 A 250 Vac

Standards

Product

US UL508

Canada cUL508

EU IEC61010-1



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Emissions

Radiated FCC part 15 Class A, EN55011

Conducted FCC part 15 Class A, EN55011

Harmonics IEC 1000-3-2

Flicker IEC 1000-3-3

Immunity

ESD IEC 1000-4-2 Level 3

Radiated IEC 1000-4-3 Level 3

EFT IEC 1000-4-4 Level 3

Surges IEC 1000-4-5 Level 3

Conducted IEC 1000-4-6 Level 3

Magnetic Field IEC 1000-4-8 Level 3

Voltage Dips IEC 1000-4-11

Specifications For PM8M22

Módulo de entrada/salida de la Central de MedidaManual de instrucciones

02/2004 © 2004 Schneider Electric Reservados todos los derechos

Schneider ElectricPower Management Operations295 Tech Park Drive, Suite 100LaVergne, TN 37086Tel: +1 (615) 287-3500www.powerlogic.com

63230-502-200A2

This product must be installed, connected, and used in compliance with prevailing standards and/or installation regulations.

As standards, specifications, and designs change from time to time, please ask for confirmation of the information given in this publication.

Ce produit doit être installé, raccordé et utilisé conformément aux normes et/ou aux règlements d’installation en vigueur.

En raison de l’évolution des normes et du matériel, les caractéristiques et cotes d’encombrement données ne nous engagent qu’après confirmation par nos services.

Este producto deberá instalarse, conectarse y utilizarse en conformidad con las normas y/o los reglamentos de instalación vigentes.

Debido a la evolución constante de las normas y del material, es recomendable solicitar previamente confirmación de las características y dimensiones.

Editado por: Square D Company PMO

Producción: Square D Company PMO

power meter pm800 input/output module pm8m2222, pm8m26, pm8m22

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