auxiliary  (20,476 offers of 5,549,334 product items)

Surge protection with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without suppl...

Phoenix Contact Surge Protection. A professional range of Phoenix Surge Protection Devices. These surge protection devices come with a mixture of Fine, Medium and Coarse surge protection. They also...

The NCP12400 is a new fixed−frequency current−mode controller featuring the Dynamic Self−Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activat...

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.

Surge protection with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without suppl...

Fine surge protection with integrated status indicator for a 2-wire floating signal circuit.

Panasonic HL Series Electric Double Layer (EDLC) Capacitors. Panasonic HL series electric double layer gold capacitors with a radial lead type, these supercapacitors have a low resistance and low t...

Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT. Indirect grounding via...

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

″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 ...

Single-phase solid-state contactor, input voltage: 24 V DC, output current: 50 A, zero voltage switch

Electronic reversing load relay, for controlling DC motors, with LED display and protective circuit, output: 10 - 30 V DC/6 A with a switch-over time of 80 ms

Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT.

″Safety features The safety relay meets the following safety requirements The circuit is internally redundant with built-in self-monitoring. The safety device remains effective in the case of a com...

Safe coupling relay with force-guided contacts, 5 N/O contacts, 1 N/C contact, plug-in screw terminal block, width: 22.5 mm