Siemens 3TH4 Contactor Relay, 110V dc Coil, 8-Pole, 6 A 110V dc, 5 NO/3 NC, 888V

Subtotaal (1 eenheid)*

€ 181,80

(excl. BTW)

€ 219,98

(incl. BTW)

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  • Klaar voor verzending vanaf 14 mei 2026
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RS-stocknr.:
216-2845
Fabrikantnummer:
3TH4253-0LF4
Fabrikant:
Siemens
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Merk

Siemens

Product Type

Contactor Relay

Coil Voltage

110V dc

Number of Poles

8

Contact Voltage

888V

Contact Current

6A

Series

3TH4

Function

Reversing

Mount Type

Screw

Normal State Configuration

5 NO/3 NC

Number of Auxiliary Contacts

8

Auxiliary Contact Configuration

5 NO/3 NC

Terminal Type

Screw

Control Circuit Voltage Uc

110V dc

Contactor Application

Safety

Operational Current Ie

6A

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

70°C

Standards/Approvals

No

Length

134mm

Width

44mm

Depth

79mm

Land van herkomst:
CN
The Siemens SIRIUS 3TH4 series is a contactor relay for switching the control signals in the control circuit in railway applications. It has operating voltage of 110 V DC. The design of surge suppressor is with varistor. The contactor relays have standard-compliant terminal designations and a reliable connection technology. The type of electrical connection for auxiliary and control current circuit is through screw terminal. Due to multiplication of outputs, simultaneous switching of up to 10 auxiliary circuits is possible. The contacts are designed with positively driven operation for safety applications as well as SUVA versions. The devices are climate-resistant and have a high contact reliability. It is approved for worldwide use e.g. IEC and UL/CSA.

Protection class IP is IP20

Ambient operating temperature is -25 to +55 °C

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