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

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PHP12,952.39

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PHP14,506.68

(inc. VAT)

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RS Stock No.:
216-2845
Mfr. Part No.:
3TH4253-0LF4
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor Relay

Coil Voltage

110 V dc

Number of Poles

8

Contact Voltage

888V

Contact Current

6A

Series

3TH

Mount Type

Screw

Function

Reversing

Normal State Configuration

5 NO/3 NC

Auxiliary Contact Configuration

5 NO/3 NC

Number of Auxiliary Contacts

8

Terminal Type

Screw

Minimum Operating Temperature

-40°C

Operational Current Ie

6A

Control Circuit Voltage Uc

110 V dc

Contactor Application

Safety

Maximum Operating Temperature

70°C

Length

133.6mm

Standards/Approvals

No

Depth

78.2mm

Width

44 mm

COO (Country of Origin):
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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