contactor relay railway, 2 NO + 1 NC, 24 V DC, 0.7-1.25* Us, with integrated

In stock: No Vendor stock: Yes Minimal order quantity: 1

Price (excl. VAT):

37,30 € per pcs

This price is valid until 31.12.25

EAN: 4011209849310

MPN: 3RH2122-2KB40-0LA0

Box: 1

Estimate delivery time at our warehouse (approx.): 1-4 weeks

Technical Information

Item condition	New
Manufacture name	contactor relay railway, 2 NO + 1 NC, 24 V DC, 0.7-1.25* Us, with integrated
Brand	Siemens
Categories	Modular switches
Country of origin	DE
Harmonized System Code	8536 4900 00
Interface	No
Number of auxiliary contacts as normally open contact	2
Number of auxiliary contacts as normally closed contact	1
Rated operation current Ie, 400 V	3 A
Suitable for manual operation	No
Number of auxiliary contacts as change-over contact	UN
Rated control supply voltage at AC 50 Hz	UN V
Rated control supply voltage at AC 60 Hz	UN V
Rated control supply voltage at DC	24 V
With LED indication	No
Number of auxiliary contacts as normally closed contact, delayed switching	UN
Number of auxiliary contacts as normally open contact, leading	UN
Voltage type for actuating	DC

Packing details

Packing level 1

4011209849310

Description

Contactor relay for railway, 2 NO + 1 NC, 24 V DC, 0.7 ... 1.25* US, with integrated suppressor diode, Size S00, Spring-type terminal suitable for PLC outputs Auxiliary contactor SIRIUS 3RH2 for switching the control signals in the control circuit. The SIRIUS 3RH2 contactor relays have standard-compliant terminal designations and a reliable and time-saving connection technology. Thanks to the multiplication of outputs, simultaneous switching of several auxiliary circuits is possible. All contacts are available with positively driven operation for safety applications as well as SUVA versions. The contactor relays are climate-resistant, have a high contact reliability and are suitable for use worldwide thanks to the corresponding approvals (e.g. IEC and UL/CSA). They are available with AC or DC operation and with screw or spring-loaded terminals. The basic version of the contactor relays is a 4-pole design which can be extended up to 8 poles by means of snap-on auxiliary switches. The extensive range of accessories for the 3RT2 contactors in sizes S00 to S3 can also be used for the 3RH2 contactor relays. The 3RH2 contactor relays replace the well-proven 3RH1 series. Simple, efficient and always up to date - SIRIUS modular system.