switches for special applications - littelfuse/media/commercial... · info sheet 90005-01 15a at...

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Switches for Special Applications

Littelfuse Commercial Vehicle Products

Cole Hersee manufactures thousands of switches, most of which are general purpose. The ones listed here are designed for specialized uses, and are listed by those applications.

Info Sheet

Reversing Switches

SwitchType CH part number

Toggle 55018-01Toggle 55046Rocker 57014-03Rocker 58027-18Rotary 75701Rotary 75705-01Rotary 75712-04Rotary 90005-01Rotary 90005-03Rotary 95593Solid-state module 24452

55046

See also PDF-100 ‘Solutions for Reversing Motors’

PDF • 100

Solutions for Reversing Motors

Littelfuse Commercial Vehicle Products

There’s always been a great need for switching of onboard motors that power anything from pumps and blowers to drilling, and raising/lowering of equipment. Almost all large vehicles and work trucks have one or more onboard motors. Wherever there’s a need to rotate/counter-rotate a motor, there’s a Cole Hersee brand switch or module to facilitate that operation and to protect the motor.

For applications up to 25A you can use rocker switches, toggle switches or keyed rotary switches. For higher amp ratings, you can use these switches with relays or solenoids.

Cole Hersee offers Rotary switch 75712-04 for current draw up to 50A, and has a variety of double-acting solenoids at 12V, 24V and 36V for use at up to 85A.

The 24452 forward & Reverse Module is a small convenient control for applications up to 70A, and adds other benefits such as dynamic braking.

Info Sheet

90005-01 15A at 12V DC95005-03 15A at 12V DC75712-04 50A at 12V DC

Rotary Switches

24400 DPST 36V24401 & 24401-01 DPST 12V24402 DPST 24V24450 75A at 12V DC

Double-acting Solenoids

Forward & Reverse Module

95060-37 10A sealed key switch95593 10A, with keys75701 20A, with lever75701-01 10 A, with keys

Ignition-type Switches

24452 70A at 12V DC

Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467 617. 268. 2100 • www.colehersee.com • www.littelfuse.com

Ignition Switches

Heating and Air-Conditioning Switches

Cole Hersee manufactures more than 250 different ignition switches, most of them keyed rotary switches, but we also have other types:

Some of these have a special imprint on the knob.

95060 Series

Purpose Switch type CH part number

Ignition Push-Pull 9576Ignition Toggle 59071Diesel ignition Rotary 95033Magneto ignition Rotary 95539Starter Foot momentary 9060Starter Foot momentary 9183Starter Foot momentary 91001

Purpose Switch type CH part number Imprint

Heater Push-Pull 7014 HeaterHeater Push-Pull 68028 HeaterHeater Fan Toggle 55093Air conditioning Rotary 7493Air conditioning Rotary 7496-04 Panel LampsAir conditioning Rotary 7496-11 SAE variable symbolAir conditioning Rotary 68159-05 SAE arrow symbolHeater defroster Rotary 68362Heater defroster Rotary 8363

See also interactive Excel file on rotary ignition switches, which you can use to perform a parametic search.


Lighting Switches

Purpose Switch type CH part number Imprint 3-way lighting Toggle 55015-03Headlamp Push-Pull 7124Headlamp Push-Pull 7124-06 SAE headlamp symbolHeadlamp Push-Pull 7127 LightsHeadlamp Push-Pull 7152 LightsHeadlamp Push-Pull 7157 LightsHeadlamp Push-Pull 72100 LightsHeadlamp Toggle 55064Headlamp Push-Pull 50088Headlamp Rotary 72079-01Headlamp dimmer Foot momentary 7769Headlamp dimmer Foot momentary 7700Headlamp dimmer Foot momentary 7702Headlamp dimmer Foot momentary 7762Headlamp dimmer Foot momentary 7776Headlamp dimmer Foot momentary 7787Headlamp dimmer Foot momentary 7784Headlamp dimmer Foot momentary 7789-02Headlamp dimmer Push-Pull/ Rotary 71092-02 SAE headlamp symbolHeadlamp dimmer Rotary 74600-02 SAE variable symbolHeadlamp dimmer Rotary 74601-01 SAE variable symbolHeadlamp dimmer Rotary 74603 SAE variable symbolStoplamp Automatic 8486Stoplamp Automatic 8487Stoplamp Automatic 8626Stoplamp Automatic 8629Stoplamp Automatic 8715Timer Solid-state 48636


Windshield Wiper Switches

Signal Switches

Purpose Switch type CH part number Wiper Switch Electronic Rotary 75600-01Wiper Switch Electronic Rotary 75600-02Wiper Switch Electronic Rotary 75600-04Wiper Switch Electronic Rotary 75600-07Wiper Switch Electronic Rotary 75601-14Wiper Switch Electronic Rotary 75601-15Wiper Switch Electronic Rotary 75602-04Wiper Switch Electric Rotary 75212-04Wiper Switch Electric Rotary 75221-06Wiper Switch Electric Rotary 75221-09Wiper Switch Electric Rotary 75217-04Wiper Switch Electric Rotary 75226Wiper Switch Electric Rotary 75228-03Wiper Switch Electric Rotary 75228-04Wiper Switch Electric Rotary 75228-07Wiper Switch Electric Rotary 75236

Purpose Switch type CH part number Horn button Pushbutton 96100Horn button Pushbutton 96101Horn button Pushbutton 96102Turn Foot momentary 7785Turn Foot momentary 7792Turn Foot momentary 7792-01

All are rotary types, with our without knob. There are two basic types: electrical or electronic.

See Master Catalog Section E

Foot-operated Turn Switch

E1

wiper switchesE

T 617.268.2100 F 617.268.9490 www.colehersee.com53Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467

ELECTRONIC SWITCHES E1

ELECTRIC TWO-SPEED SWITCHES E2

OFF/ PARK ON, Long Delay 15 sec

IntermittentDelay

ON, Short Delay 2 sec

LOW SPEEDHIGH SPEED

75600-05 One Motor, Delphi (Packard), 12V DCControls one motor. One Delphi (Packard) 4-way male connector 6294544 (mates with 2977048) and one Delphi (Packard) 4-way female connector 2977048 (mates with 6294544). With round knob imprinted with SAE washer-wiper symbol. Lead and connector assembly: 5.625" (142.9mm) long.

75600-07* One Motor,12V DCControls one motor. One 7-pole connector. Supplied with hexnut and lockwasher for mounting, no knob. Lead and connector assembly: 5.625" (142.9mm) long.

75600-01 Two Motors, 12V DCControls two motors. One Delphi (Packard) 4-way male connector 6294544 (mates with 2977048) and one Delphi (Packard) 6-way male connector 2977042 (mates with 2977044). With round knob imprinted with SAE washer-wiper symbol. Lead and connector assembly: 5.625" (142.9mm) long.

With Dynamic ParkingControls one or two motors.

75600-04 One Motor, Leads, 12V DCMicroprocessor design. Six color-coded wire leads, 5" (127.0mm) long. With round knob imprinted with SAE washer-wiper symbol.

75602-04 One Motor, Leads, 24V DCMicroprocessor design. Same as 75600-04, except 24V.

75600* One Motor, Delphi (Packard), 12V DCMicroprocessor design. Same as 75600-04, but with Delphi (Packard) 8-way female connector 2965977 (mates with 2965972.) With round knob imprinted with SAE washer-wiper symbol.

75600-02 One Motor, Delphi (Packard), 12V DCControls one motor. One Delphi (Packard) 6-way male connector 2977042 (mates with 2977044). Lead and connector assembly: 5.625" (142.9mm) long. With round knob imprinted with SAE washer-wiper symbol.

wiper switchesELECTRONIC SWITCHES

With intermittent delay feature for permanent magnet electric wiper motors. Ensures dependable control of windshield wipers on heavy-duty vehicles. For 12V DC or 24V DC vehicles as noted, with or without dynamic parking, negative ground only. 4 positions: Off/Park - Intermittent Range - Low - High. Push-to-wash (one to three wipes after the knob is released). Black plastic knob with metal insert and set screw, white imprint. Diecast case 2 7/32" (56.4mm) square, 1 13/16" (46.0mm) long. 7/16 -28 thread mounting stem, .45" (11.3mm) long. Hexnut and lockwasher included. Switches conform to SAE J1455, SAE J112a and J234. Switches control most two-speed wiper motors.

Rapid ship item. BP Available in retail clamshell pack. Minimum order quantity may apply. Part numbers needed in BOX require a -BX suffix on the purchase order.


Miscellaneous Switches

Purpose Switch type CH part number Start Pushbutton 90047 Start Pushbutton 90047-01 Stop Pushbutton 90048 Stop Pushbutton 90048-01 Axle Push-Pull 50036Emergency Cutoff Toggle M-597Fuel pump Automatic 8647Grounding Toggle 55089Overdrive Kickdown Plunger 9096-02Neutral safety Ball switch 9242Neutral safety Ball switch 9242-01Neutral safety Ball switch 9242-04Neutral safety Ball switch 92102Neutral safety Ball switch 92107-04Neutral safety Ball switch 9162-03Neutral safety Ball switch 9224Neutral safety Ball switch 9224-07Neutral safety Lever actuator 8486-05Neutral safety Lever actuator 8846


Temperature & Pressure Switches

Purpose Switch type CH part number Temperature Automatic 84218Temperature Automatic 84227Temperature Automatic 84248Temperature Automatic 84251Oil pressure Automatic 8506Oil pressure Automatic 8609Oil pressure Automatic 8610Oil pressure/choke Automatic 8659Oil pressure/choke Automatic 86272Oil pressure/choke Automatic 86281Oil pressure/choke Automatic 86284Oil pressure/choke Automatic 86302-02Vacuum Automatic 9253Vacuum Automatic 92007Air pressure Automatic 8604Air pressure Automatic 8640Air pressure Automatic 8646

Temperature Switch


Door Switches

Purpose Switch type CH part number Door switch Pushbutton 9001Door switch Pushbutton 9002Door switch Pushbutton 9003Door switch Pushbutton 9006Door switch Pushbutton 9050-01Door switch Pushbutton 9055Door switch Pushbutton 9055-02Door switch Pushbutton 9118Door switch Pushbutton 9118-04Door switch Pushbutton 9180Door switch Pushbutton 9251Door switch Pushbutton 9264Door switch Pushbutton 9264-02Door switch Pushbutton 9266Door switch Pushbutton 9269Door switch Pushbutton 9270Door switch Pushbutton 9270-01Door switch Pushbutton 91800Door switch Pushbutton 91801

Small switches, actuated by a vehicle door. Used to initiate illumination or a ‘door open’ warning.

switches for special applications - littelfuse/media/commercial... · info sheet 90005-01 15a at...

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