Original-New Sie-Mens-3rh1921-1da11 Auxiliary Contacts-Block 1no-1nc-10mm Screw-Clamp 3rh-Series Good-Price in-Stock

• Warranty: 12 Months
• Delivery Time: 3-4 Days
• Products Condition: Brand New and Original
• Type of Contactors Accessories: Auxiliary Contacts
• Contactor Series: 3rh10, 3rt10
• Size: S2, S3, S6, S10, S12, S0
• Model NO.: 3RH1921-1DA11
• Leads: Screw Terminals
• Mounting: Side
• Transport Package: Paper Box
• Trademark: Sie-mens
• Origin: Germany
• Production Capacity: 100 Pieces/Week

Product Description

We can provide a range of electrical accessories. We have more than 8 years experience in this area. And we supply a wide range Our main focus is to provide customers with products and solutions for instrumentation, automation and optimization of industrial processes, such as: Programmable logic controller (PLS's), Variable frequency drives (VFD's), Human machine interface (HMIs), inverter/servo, relay, sensor, switch, IGBT module, power supply, connector and cable, LCD panel, fuse, button etc. 

We have committed to the automation and electrical area for 8 years with rich experience in exporting. And we offer a wide range of products of premier brands in this area:

1. Premier brands :  Sie-mens, Len-ze, Om-ron, AB, Turck, IFM, Yaskawa, Si-ck, Pi-lz, Key-ence, AB-B, Ea-ton, Fes-to, Mo-xa, Schnei-der, Phoe-nix, S-ew, Mitsu-bishi etc.

2. Brand-new, unused, unopened, undamaged item in its original packaging.

3. We will always support you best price with perfect quality , fast shipping.

Product Overview

Sie-mens offers a line of 1-, 2- and 4-pole auxiliary contacts that come in all variations for your electrical wiring needs. The 3RH1921 series is offered in top-mounted and side-mounted versions and can add up to 4 additional contacts to your Sirius 3-pole IEC rated contactor. Installation is easy as you simply slide and snap the auxiliary to the front of the contactor and each contact is actuated when power is brought to the coil.

One 4-pole or up to four singlepole auxiliary switch blocks (with screw or Cage Clamp connections) can be snapped onto the front of the contactors. When the contactors are energized, the NC contacts open before the NO contacts close. The auxiliary switch blocks designed for mounting onto the front can be disassembled with the aid of a centrally positioned release lever; the laterally mountable auxiliary switch blocks can be removed easily by pressing on the fluted grips.

Technical Specifications

• The laterally mountable auxiliary switch blocks to EN 50 012 can only be used if no 4-pole auxiliary switch blocks are snapped onto the front.
• If single-pole auxiliary switch blocks are used in addition, the location digits on the contactor must be noted.
• Up to four auxiliary contacts can be mounted, whereby any design of the auxiliary switch blocks is permitted. If two 2- pole, laterally mounted, auxiliary
• switch blocks are used, one must be mounted on the left and one on the right for the sake of symmetry.

 

Product Show 


Have thousands of inverters, servos, PLCs, encoders, switches, buttons, connectors, sensors, fans, cables, Relays for frequency converter inverter machine, IGBT power module, VFD/VSD, power supply and HMIs in stock. 

Shipment: UPS, DHL, FEDEX, TNT, ARAMEX, EMS
Payment: T/T
Leadtime: some stock parts can ship out within 2days. Some is 3-5days for booking. But high power and special parts should be weeks. 

If any need, pls contact us freely.