Phoenix Contact Phoenix Contact Dual-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V dc, 1 Safety Contacts Part: 2904954

Dual-channel safety relay combining emergency stop and interlock protection.

Siemens Siemens Dual-Channel Safety Relay, 250V, 2 Safety Contacts Part: 3RK1105-1BG04-2CA0

Siemens safety relay for machinery protection with automatic reset functionality.

Schmersal Schmersal Single/Dual-Channel Light Beam/Curtain, Safety Mat/Edge, Safety Switch/Interlock Safety Relay, 24V ac/dc, 3 Part: SRB 301MC-24V

Multi-function safety relay for light curtains, mats, and interlocks in machinery.

Schmersal Schmersal Single/Dual-Channel Light Beam/Curtain, Safety Mat/Edge, Safety Switch/Interlock Safety Relay, 24V ac/dc, 3 Part: SRB301ST-24V-(V.2)

Multi-function safety relay for light curtains, mats, and equipment guards.

Pilz Pilz Dual-Channel Expansion Module Safety Relay, 24V dc Part: 751160

Dual-channel expansion module to extend safety relay functionality in control systems.

Red Lion Red Lion CUB4L8 Counter Counter, 8 Digit, 9 → 28 V dc Part: CUB4L800

Eight-digit LCD counter for 9-28V DC systems with automatic reset function.

Panasonic Panasonic Counter, 6 Digit, 60Hz, 12 → 24 V dc Part: LC4HR624DCS

Multi-function LCD timer and counter with relay output for automated factory process control and timing.