1CPSA2B Honeywell Sensing and Control, 1CPSA2B Datasheet

1CPSA2B

Manufacturer Part Number

1CPSA2B

Description

SWITCH CABLE 4PST ILLUM UL CSA

Manufacturer

Honeywell Sensing and Control

Series

CPSr

Datasheet

1.1CPSA1.pdf (10 pages)

Specifications of 1CPSA2B

Circuit

4PST (2-NO, 2-NC)

Contact Rating @ Voltage

10A @ 600VAC

Actuator Type

Cable Pull

Mounting Type

Chassis Mount

Termination Style

Screw Terminal

Contact Configuration

4PST-2NO / 2NC

Contact Current Ac Max

10A

Contact Voltage Ac Max

600V

Contact Voltage Dc Max

250V

Cable Span

83.3m

Contact Material

Silver

Port Style

NPT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Switch Function

Operating Force

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

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CPS Series

Cable Pull Safety Switch

FEATURES

• Direct opening action

• 2CPS: 2NO/2NC, 1NO/3NC or 4NC

• Typical cable span of 76 m (250 ft) in an

• Choice of three actuator configurations

• Removable contact block version

• Large wiring cavity with straight-

• 24 Vdc or 120 Vac bright, multicluster

• Gold-plated contacts are standard on

• Die-cast zinc housing

• Optional hardware packs available

TYPICAL APPLICATIONS

• Long conveyor systems found in

• Conveyor systems having a high amount

• Conveyor systems that experience wide

• Long conveyor systems where easy

• Hose down conditions

• Packaging equipment

• Assembly lines

(normally closed) contacts

contact configurations

1CPS: 1NO/1NC, 2NO/2NC, 1NO/3NC or

4NC contact configurations

environment with a temperature change

of ±17 °C (±30 °F). Longer spans are

possible depending upon temperature

change and installation

(ref. note on page 6 for more details or

Application note - Effect of Temperature

on Cable Pull Switch Operation)

(2CPS)

available (2CPS)

through wiring

LED status indicator light available on

2CPS. Single high intensity LED on 1CPS

2CPS, available on 1CPS

warehouses and distribution centers

of vibration

temperature swings

through wiring, or highly visible trip

status is required

of NC

• Safety Products for Machine Safeguarding •

(Applied for)

CPS Series Cable Pull Safety Switches provide a readily accessible emergency stop

signal. This is a cost-effective means compared to using 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 CPS Series Cable Pull Safety switch is designed to provide emergency stop

protection for exposed conveyor and assembly lines. The internal mechanism

latches on both slackened cable (push) and pulled cable. This capability also en-

hances productivity by eliminating nuisance stops due to variations in temperature,

stretch of cable over time, and other application variables.

The 1CPS is intended for use in applications where the cable span is 76 m (250 ft)

or shorter. It is an economical solution for shorter runs or zone protection typical to

automated systems. The 2CPS series is intended for use in very long cable runs of

152 m (500 ft) or shorter, such as long conveyor lines found in warehouses.

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

providing easy set-up. The direct opening 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 (Nor-

mally 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

CPS is reset by properly tensioning the cable and manually rotating the reset knob.

When the direct opening switch contacts open, the auxiliary contacts also actuate

(open contacts close and closed contacts open). The auxiliary contacts are electri-

cally isolated from the direct opening switch contacts. These NO (Normally Open)

contacts may be used for monitoring or signaling.

The CPS complies with: Low Voltage Directive 73/23/EEC, as amended by directive

93/68/EEC; Machinery Directive 98/37/EEC only as the directives relate to the

components being used in a safety function; IEC/EN 60947-1; IEC/EN 60947-5-1;

IEC/EN 60947-5-5.

MISUSE OF DOCUMENTATION

• The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as system

• Complete installation, operation and maintenance information is provided in the instructions supplied with each product.

Failure to comply with these instructions could result in death or serious injury.

installation information.

WARNING

Related parts for 1CPSA2B

1CPSA2B Summary of contents

Page 1

... CPS Series Cable Pull Safety Switches provide a readily accessible emergency stop signal. This is a cost-effective means compared to using multiple emergency stop push-buttons. (Cable Pull Safety Switches are not, however 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 ...

Page 2

Cable Pull Safety Switch Technical Data Mechanical 1 000 000 operations life Degree protection NEMA 1, 4, 12, 13 Temperature Operating: range -25 °C to +80 °C / -13 °F to +176 °F without condensation Approvals ...

Page 3

NORMALLY CLOSED/ 1 NORMALLY OPEN *9,9 *9 (0.39) (0.39) 12,7 7,9 3,8 3,8 7,9 12,7 (0.50) (0.31) (0.15) (0.15) (0.31) (0.50) 21-22 A 13-14 11-12 B 21-22 ...

Page 4

Cable Pull Safety Switch Technical Data Mechanical 1 000 000 operations life Degree protection NEMA 1, 4, 12, 13 Temperature Operating: range -40 °C to +80 °C / -40 °F to +176 °F without condensation Approvals ...

Page 5

NORMALLY CLOSED *9,9 *9 (0.39) (0.39) 12,7 7,9 3,8 3,8 7,9 12,7 (0.50) (0.31) (0.15) (0.15) (0.31) (0.50) 11-12 A 21-22 11-12 B 21- ...

Page 6

... Temperature-Span Distance Application Information Cable Pull Switches featuring broken cable detection require pre-tensioning in order to enable the RUN condition. The relative expansion or contraction of the steel actuating cable when the ambient temperature increases or decreases must be taken into account when pre-tensioning a cable pull switch. ...

Page 7

Application information 1CPS 0,46 m [18 in] maximum B 2 ft] maximum [250 ft] typical D Reset knob 2CPS [18 in] maximum B 2 ft] ...

Page 8

Hardware packets (available separately) Listing CLSZC1 CLSZC2 CLSZC3 CLSZC4 CLSZC5 CLSZC7 CLSZTC CPSZ1S CPSZK1 CPSLED24 CPSLED120 CPS-BRACKET CPSZTB CPSLED 31,75 [1.25 Multi-LED red pilot light B 1/2-14 NPom Thread C 18 AWG red PVC insulation D 18 AWG ...

Page 9

Mounting dimensions (mm/in) 1CPS 172,72 [6.8] 6,35 [0.25] B 99,06 33,02 [3.9] [1.3] 88,9 [3.5] 76,2 [3.0] 65,20 [2.567] 56,79 [2.236] 50,83 [2.001] 3X 25,4 [1. 26,67 [1.050] A Fully extended B Optional indicator C Conduit thread (3 ...

Page 10

Warranty and remedy Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for war- ranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell ...

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