siemens

Product Description The SIEMENS 3RH1911-1GA13 is a front-mount auxiliary contact block designed for use with Siemens contactor and relay assemblies. This add-on contact module mounts directly to the front face of compatible contactors, expanding the available control circuit contacts without requiring additional panel space....

Product DescriptionThe SIEMENS 3RH1911-1GA22 is a front-mount auxiliary contact block designed for use with Siemens contactor and relay assemblies. Auxiliary contact blocks expand the switching capacity of a base contactor or control relay by adding supplemental contact points for control-circuit signaling, interlocking, or status...

Product DescriptionThe Siemens 3RH1911-1HA12 is an auxiliary switch block designed for use with various contactors. This device increases the functionality of your electrical system by providing additional contacts. Compatible with 3RT1 series contactors Contact configuration of one normally open and two normally closed Rated...

Product Description The SIEMENS 3RH1911-2FA20 is a front-mount auxiliary contact block designed to expand the switching capacity of compatible Siemens contactors and relay assemblies. This accessory snaps onto the front face of a base contactor, adding supplementary control contacts to the circuit without requiring...

Product Description The Siemens 3RH1911-2FA22 is an auxiliary switch block for use with contactor relays and power contactors. This auxiliary switch block features a snap-on mounting and screw-type terminals electrical connection. It is designed for screw connection for contactors for switching motors. The contact...

Product DescriptionThe Siemens 3RH1921-1CA10 is a 230-volt auxiliary switch block designed for contactors. This unit is ideal for switching motors with one normally open (1NO) contact. It uses a screw terminal connection for easy wiring and installation in various electrical applications. The contactor block...

Product Description The SIEMENS 3RH1921-1EA02 is a 230 Volt 6 Amp 2-pole 2NC screw terminal contactor auxiliary switch block. This Sirius auxiliary switch block is designed for switching motors and contactor relays. It features a snap-on side mount and conforms to IEC 60947-5-1. It...

Product DescriptionSiemens 3RH1921-1EA11 is a robust auxiliary switch block designed for seamless integration with 3RT1 contactors, enhancing control circuit flexibility. Its easy mountability on sizes S0 to S12 without tools makes it an essential upgrade for industrial automation systems. Direct snap-on installation compatible with...

Product DescriptionThe Siemens 3RH1921-1EA20 Auxiliary Switch Block is engineered for robust performance in industrial automation and control systems. This product facilitates efficient motor switching with its 2 normally open contacts and a reliable screw connection. Side mount design compatible with S0 to S12 contactor...

Product Description The Siemens 3RH1921-1FA31 is a snap on front mount auxiliary contact block with 3NO and 1NC contacts. It conforms to IEC 60947-5-1 and mounts to any Siemens 3RT1 Size S0, S2, or S3 3 pole contactor. This four pole contact block provides...

Product Description The SIEMENS 3RH1921-1HA13 is an auxiliary contact block designed to expand the switching capability of compatible contactors and relay assemblies. This accessory module mounts directly to the base contactor and provides additional contact positions for control circuit signaling, interlocking, and status feedback...

Product Description The SIEMENS 3RH1921-1HA31 auxiliary switch block is designed per DIN EN50012 for motor contactors. This 4-pole block features a 3NO+1NC contact configuration and utilizes screw connections. It mounts to any Siemens 3RT1 Size S0, S2, or S3 3 pole contactor. The front...

Product DescriptionThe Siemens 3RH1921-2CA10 is an auxiliary front contact block designed for reliable operation with contactors. This component is essential for expanding the functionality of your motor control systems. It features a single normally open contact configuration, which is suitable for various control applications....

Product Description The SIEMENS 3RH1921-2DE11 is a 2-pole, 1NO 1NC spring loaded terminal contactor auxiliary switch block. This electronic auxiliary switch is designed according to DIN EN 50012 standards and features a spring clamp connection. It is suitable for use with size S0 to...

Product DescriptionThe Siemens 3RH19211DA11 Laterally Mountable Auxiliary Switch Block is a versatile component designed for industrial electrical applications. It features a screw connection and is suitable for 2 pole configurations. The switch block is compatible with S0 to S12 motor contactors, providing 1 normally...

Product Description The SIEMENS 3RH19211FA11 is an auxiliary contact block designed to expand the switching capability of compatible contactors and relay assemblies in industrial control panels. Auxiliary contact blocks mount alongside the main contactor body to provide additional signal or control circuits without requiring...

Product Description The SIEMENS 3RH21221AB00 is an IEC control relay with 2 normally open (NO) and 2 normally closed (NC) contacts. It has a coil voltage of 24V AC and an AC contact rating of 10A @ 230V. Designed for DIN rail mounting and...