1CPSA1A Honeywell, 1CPSA1A Datasheet

1CPSA1A

Manufacturer Part Number

1CPSA1A

Description

Control Switches 1NC/1NO 1/2 NPT 24 VDC LED

Manufacturer

Honeywell

Type

Rope/Cabler

Datasheet

1.1CPSA1A.pdf (3 pages)

Specifications of 1CPSA1A

Control Type

Cable Pull Safety Switch

Contact Form

1 NC / 1 NO

Contact Rating

50 mAmps to 10 Amps

Illuminated

Lens Color

Red

Actuator Type

Cable Pull

Current, Rating

10 A

Function

Safety

Ip Rating

IP67

Number Of Poles

Operation

Maintained

Termination

Screw

Voltage, Rating

600/250 VAC/VDC

Lead Free Status / Rohs Status

Compliant

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1CPSA1A

Actual product appearance may vary.

Description

The 1CPS Cable Pull Safety Switch is intended for use in applications with the

cable runs up to 76 m [250 ft], such as conveyor runs within defined system

zones. It is a cost-effective means of providing this emergency stop signal

compared to multiple emergency stop push buttons. (Cable Pull Safety Switches

are not, however, to be used as a means of personnel safeguarding. They may be

used to prevent further injury or damage to equipment when used for emergency

stop signaling.)

The 1CPS Series Cable Pull Safety Switch is designed to provide emergency stop

protection for exposed conveyor lines. The internal mechanism latches on both

slackened cable (push) and pulled cable. This capability enhances productivity by

eliminating nuisance stops due to variations in temperature, stretch of cable over

time, and other application variables.

A line in the midpoint of the cable tension window indicates proper cable tension,

providing easy and intuitive set-up. The direct acting switch contacts are held

closed when the actuating cable is under proper tension and the reset knob is set

to RUN. When the actuating cable is pulled, slackened or broken, a cam positively

opens the NC (Normally Closed) switch contacts. The snap action, trip operation

causes the switch contacts to change state and mechanically latch almost

simultaneously when the cable is pulled, slackened or broken. The NC switch

contacts remain open until the 1CPS is reset by properly tensioning the cable and

Features

closed contacts

3NC/1NO, 4NC contact configurations

in an environment with a temperature

change of •17 •C [•30 •F] an endspring

is used (longer spans are possible

depending upon temperature change

and installtion

through wiring

intensity LED status indicator light

available

Direct opening actions of normally

Choice of 1NC/1NO, 2NC/2NO or

Typical cable span of 76 m [250 ft)]

Large wiring cavity with straight-

24 Vdc or 120 Vac single red high

Gold-plated or silver contacts

Die-cast zinc housing

Optional hardware packs available

1CPS Series, Cable Pull Safety Switch,

Cable, Maintained, 1NC/1NO Direct

Opening, 1/2 NPT, Silver Contacts, 24

Vdc LED

Potential Applications

amount of vibration

wide temperature swings

through wiring, or highly visible trip

status is required

hosedown conditions are present

Conveyor systems having a high

Conveyor systems that experience

Conveyor systems where easy

Perimeter guarding where

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1CPSA1A Summary of contents

Page 1

... Series, Cable Pull Safety Switch, Cable, Maintained, 1NC/1NO Direct Opening, 1/2 NPT, Silver Contacts, 24 Vdc LED Actual product appearance may vary. Features Direct opening actions of normally closed contacts Choice of 1NC/1NO, 2NC/2NO or 3NC/1NO, 4NC contact configurations Typical cable span [250 ft environment with a temperature change of • ...

Page 2

When the direct acting switch contacts open, the auxiliary contacts also actuate (open contacts close and closed contacts open). The auxiliary contacts are electrically isolated from the direct acting switch contacts. These NO (Normally Open) ...

Page 3

...

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