auxiliary  (20,481 offers of 5,549,334 product items)

″The actuator PSEN ma1.3-08 VA belongs to the safety switch Coded actuator Safety switch with cable (5 m/ 10 m) 2 safety contacts (reed contacts - N/O) 1 auxiliary contact (N/O) Operation Magnetic ...

Safety relay for SIL 3 high and low-demand applications, also approved according to EN 50156, Germanischer Lloyd, and EN ISO 13849, emergency stop and safety door monitoring, 1-channel, 2 enabling ...

Pilz Safety Interlock SwitchThe Pilz PSENmech mechanical power to lock safety interlock switch has a supply voltage rating of 24VAC/DC. It has 2NO safety and 2NC auxiliary DPST contacts. This is su...

Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit, e. g. 0(4)...20 mA current loop, HART-compatible.

RS PRO Selector Switches Heads - 2 Position Stay Put (Long Lever)Introducing a range of selector switches from RS PRO. These robust selector switch heads are integrated with mounting collars and ar...

The Phoenix Contact three-phase solid-state reversing contactor used 24 V DC input, 2 A output current, zero voltage switch and optionally with thermal fuse. It has high switching frequency with st...

″The actuator PSEN ma1.3-08 VA belongs to the safety switch Coded actuator Safety switch with cable (5 m/ 10 m) 2 safety contacts (reed contacts - N/O) 1 auxiliary contact (N/O) Operation Magnetic ...

Surge protection for two signal wires with common reference potential, e.g., Digital IN/OUT.

RS PRO Selector Switches Heads - 3 Position Stay Put (Long Lever)Introducing a range of selector switches from RS PRO. These robust selector switch heads are integrated with mounting collars and ar...

The Phoenix Contact surge protection device has ability of signalling without additional auxiliary power, thanks to the mechanical status indicator. It has grounded or insulated shield grounding.Er...

″The actuator PSEN ma1.3-08 VA belongs to the safety switch Coded actuator Safety switch with cable (5 m/ 10 m) 2 safety contacts (reed contacts - N/O) 1 auxiliary contact (N/O) Operation Magnetic ...

Coarse surge protection with integrated status indicator for a signal wire with grounded reference potential.

EN60947. RS PRO Boxed Isolators. Boxed isolator switch disconnector from our high-quality own brand RS PRO is designed for use with low voltage switchgear such as power distribution, load isolation...

Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit with high nominal current.

RS PRO Selector Switches Head - 2 Position Return to Centre (Short Lever)Introducing a range of selector switches from RS PRO. These robust selector switch heads are integrated with mounting collar...