Cps series cable pull safety switch, 1cps 2cps – Honeywell Switches and Sensors User Manual
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SAFETY SWITCHES
CPS Series
Cable Pull Safety
Switch
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 enhances 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.
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.
Mechanical life:
1 000 000
Sealing:
IP67, NEMA 1, 4, 12,13
Operating temperature:
1CPS
-25 °C to 80 °C (-13 °F to 176 °F)
2CPS
-40 °C to 80 °C (-40 °F to 176 °F)
Approvals:
AC15 A300
DC13 Q300
1CPS
UL, CSA
2CPS
UL, CSA, BG
Contacts:
1CPS
Silver
1CPS, Low energy
Gold plated
2CPS
Gold plate over silver
Switching options:
1CPS
2CPS
1NC/1NO
22
21
14
13
N/A
2NC/2NO
22
21
14
13
22
21
14
13
22
21
14
13
22
21
14
13
3NC/1NO
22
21
14
13
22
21
11
12
22
21
14
13
22
21
11
12
4NC
12
22
21
11
12
22
21
11
12
22
21
11
12
22
21
11
2CPS contact block mounting:
1
To housing
2
Removable with heavy duty terminals
1
I
2
I
1CPS indicator Light Code:
No letter
No indicator provided
A
24 Vdc red LED
B
120 Vac red LED
2CPS indicator Light Code:
No letter
No indicator provided
A
24 Vdc red multi-cluster LED
B
120 Vac red multi-cluster LED