Cable-Pull Safety Switch – 1NO/1NC, Single End, 250 ft Span, IP67, 1/2NPT

Honeywell's Cable Pull Safety Switch, Single Head 1NO/1NC 1/2NPT (Series 1CPS), is a maintained-action emergency cable pull switch intended for use as a stop signal input device in conveyor line or automated system applications. The internal mechanism latches when the actuating cable is either pulled or slackened, and the contacts remain open until reset by properly tensioning the cable and rotating the reset knob. This model supports single-ended mounting with left or right cable connection locations and is compatible with cable spans up to 250 ft.

Key features:

• Contact configuration: 1 Normally Open / 1 Normally Closed (1NO/1NC)
• AC contact rating: 10 A @ 600 V; DC contact rating: 2.5 A @ 24 V
• Case material: Zinc die cast; contact material: Silver alloy
• Mounting style: Single end; wiring entry: 1/2 in NPT
• Operating force required: 3 to 5 lb; pull force limit: up to 40 lb
• Reset method via rotary knob
• Rated IP67 ingress protection; meets NEMA enclosure standards Types 1,12,13,4
• Operating temperature range from -40°F to +176°F
• Dimensions (L x W x D): 10.62 in x 3.9 in x 2.57 in