Siemens

Kenxin Motors, a Siemens distributor, imports circuit breakers, electromagnetic contactors, and low-voltage power distribution equipment from Siemens, the German industrial giant founded in 1847. Kenxin Motors supplies 100% original Siemens certified switching control components to assist in building automated systems that comply with international safety regulations for smart manufacturing and energy management.

3RT2016-2VB42

The Siemens 3RT2016-2VB42 is a SIRIUS contactor with an S00 housing. It can stably engage with a coil voltage of 0.85 to 1.85 times the rated value. It has a built-in diode to suppress back EMF and is equipped with a set of normally closed auxiliary contacts for easy signal feedback configuration.

3RT2016-2VB41

Belonging to the same V-shaped coil family as the 2VB42, the 2VB41 differs in that the auxiliary contacts are changed to one set of normally open (NO). The other wide-range coil characteristics, housing size and terminal type are exactly the same, making it convenient to select the corresponding version according to the control circuit logic.

3RT2016-2KB42

The German manufacturer calls it Koppelschütz (coupling contactor). The coil is designed for low power consumption and can be directly driven by the PLC digital output point. It has a built-in suppression diode protection output terminal and one set of normally closed auxiliary contacts to feedback the circuit break state.

3RT2016-2MB41-0KT0

The M-shaped coil is a 24V DC wide-range design, capable of stable engagement even with a voltage of 0.85~1.85 times the rated value. It has built-in diode protection, and this coil version is supplied in the market with the part number suffix "-0KT0".

3RT2016-2KB41

Like the 2KB42, the 2KB41 belongs to the Koppelschütz coupling contactor family. The difference is that the auxiliary contacts are a set of normally open ones. The coil is also designed for the electrical characteristics of PLC output, and it can be directly driven without the need for a relay.

3RT2016-2JB41

The J-shaped coil is powered by 24V DC, with 3 normally open main contacts and 1 set of normally open auxiliary contacts. It operates at a temperature of -25~60°C and is certified to RoHS and UKCA standards.

3RT2016-2FB42

The F-shaped coil is 24V DC with a built-in suppression diode. It has 3 sets of normally open main contacts and 1 set of normally closed auxiliary contacts. The AC-3 rated value is 9A/4kW, and it is compatible with circuit breaker feedback or interlock protection circuits.

3RT2016-2FB41

The F-shaped coil is 24V DC and has a built-in suppression diode. It has 3 sets of main normally open contacts and 1 set of normally open auxiliary contacts. The S00 housing is compact and lightweight, making it suitable for distribution boxes with limited space.

3RT2016-2BF41

Unlike most 24V DC versions in the same series, the 2BF41 has a coil voltage of 110V DC, making it suitable for applications with existing 110V DC control circuits. The main contacts and terminal specifications are consistent with the family.

3RT2016-2BB44

Compared to versions in the same series that only have one set of auxiliary contacts, the 2BB44 provides four sets of auxiliary contacts (2NO + 2NC), which can simultaneously drive multiple interlocking or indicator circuits, reducing the cost of adding auxiliary contact sockets.

3RT2016-2AP02

Siemens SIRIUS 3RT2016-2AP02 electromagnetic contactor, 3-pole main contacts with 1 set of normally closed auxiliary contacts, 230V AC 50/60Hz coil, spring-loaded quick-connect, AC-3 rated 9A/4kW/400V, S00 standard frame size.

3RT2016-2AN21

The Siemens SIRIUS 3RT2016-2AN21 is a 3-pole electromagnetic contactor with an S00 frame. It features a 220V AC 50/60Hz coil with one set of normally open (NO) auxiliary contacts, spring-loaded terminals for screwless quick crimping, AC-3 rated 9A/4kW/400V, and IP20 protection rating.

3RT2016-2AF04

The Siemens SIRIUS 3RT2016-2AF04 uses a 110V AC 50/60Hz control coil, an S00 frame 3-pole contactor, and spring-loaded terminals for quick installation. It is rated AC-3 9A/4kW/400V and is suitable for control circuit configurations that require a large number of auxiliary contact combinations.

3RT2016-2AB02

The Siemens SIRIUS 3RT2016-2AB02 uses a 24V AC low-voltage coil, a 3-pole main contact with a set of normally closed (NC) auxiliary contacts, a spring-clamped terminal design, AC-3 rated 9A, insulation voltage 690V, and operating temperature -25°C to 60°C.

3RT2016-2AB01

The Siemens SIRIUS 3RT2016-2AB01 is a 3-pole contactor with an S00 frame. It features a 24V AC coil with one set of normally open (NO) auxiliary contacts, a spring-loaded terminal design, and an AC-3 rated capacity of 9A/4kW/400V. The product weighs approximately 0.253kg and is suitable for low-voltage control panels.