3SE7140-1BF00
The Siemens SIRIUS 3SE7140-1BF00 pull cord switch features a metal housing, IP65 protection, and is suitable for pull cord configurations up to 50 meters long. It provides two sets of normally closed contacts and a rated current of 6A.
Product Positioning
The 3SE7140-1BF00 is a Siemens SIRIUS 3SE7 series metal-cased pull cord switch, suitable for pull cord configurations up to 50 meters long, providing 2 sets of normally closed contacts, and conforming to the EN ISO 13850 safety standard.
Core Product Advantages and Features
50-meter long-range monitoring
Single cable inlet design, suitable for cable routing up to 50 meters long.
2NC double normally closed contact
The dual normally closed contact configuration can form a dual-circuit safety monitoring circuit.
IP65 protection rating
Dustproof and water-spray-proof design, suitable for long-term use in general industrial plant environments.
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