Siemens 3RH2911-1GA22 Contact Aux 2NO 2NC - Eezee

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Siemens 3RH2911-1GA22 Contact Aux 2NO 2NC

Siemens 3RH2911-1GA22 Contact Aux 2NO 2NC

Brand:	Siemens
Model:	3RH2911-1GA22

Technical Data Sheets

Product Description

Siemens 3RH2911-1GA22 Contact Aux 2NO 2NC

Closely monitor a contactor with this auxiliary contact block from Siemens. For ease of monitoring, it sends a signal to a PLC (programmable logic controller) if it detects any status changes. Installation is simple thanks to the snap-on design, which lets you clip it on the front of the main contactor with a secure hold. For long-lasting performance, it has a mechanical service life of 10 million cycles. Install this auxiliary contact block on a control panel to regulate alarm and indication systems.

• Surge voltage resistance of 6kV to withstand current overloads
• Wide operating temperature range of -25°C to +60°C for use in demanding environments
• Compact dimensions of 37.5 (height) x 36 (width) x 43.7mm (depth) for installation in tight spaces
• Contact reliability of one possible incorrect switching operation in 100 million indicates efficiency

RM 51.81

Lead time of 60 working days required.

Item will be ready to dispatch within the lead time specified.

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Shop by Specification Table

You can find items with similar specifications from the table below.

Auxiliary Contact

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5 A <= 690 V AC-12 conforming to IEC 60947-5-1 5 A <= 48 V AC-15 conforming to IEC 60947-5-1 4 A 110/127 V AC-15 conforming to IEC 60947-5-1 3 A 220/240 V AC-15 conforming to IEC 60947-5-1 2.5 A 380...440 V AC-15 conforming to IEC 60947-5-1 0.11 A 660/690 V AC-15 conforming to IEC 60947-5-1 5 A <= 24 V DC-12 conforming to IEC 60947-5-1 2.5 A 48 V DC-12 conforming to IEC 60947-5-1 0.6 A 110/127 V DC-12 conforming to IEC 60947-5-1 0.3 A 250 V DC-12 conforming to IEC 60947-5-1 2.5 A <= 24 V DC-12 conforming to IEC 60947-5-1 1.2 A 48 V DC-12 conforming to IEC 60947-5-1 0.35 A 110/127 V DC-12 conforming to IEC 60947-5-1 0.05 A 250 V DC-12 conforming to IEC 60947-5-1 1 A <= 24 V DC-12 conforming to IEC 60947-5-1 0.2 A 48 V DC-12 conforming to IEC 60947-5-1 0.05 A 110/127 V DC-12 conforming to IEC 60947-5-1 0.03 A 250 V DC-12 conforming to IEC 60947-5-1, 6 A at 120 V AC-15 1.04 A at 690 V AC-15 0.55 A at 125 V DC-13 0.1 A at 600 V DC-13, 6 A at 120 V AC-15 3 A at 240 V AC-15 1.8 A at 400 V AC-15 1.5 A at 480 V AC-15 2.8 A at 24 V DC-13 1.4 A at 48 V DC-13 0.55 A at 125 V DC-13 0.27 A at 250 V DC-13 0.15 A at 400 V DC-13, AC-12: 3 A at 250 V AC 50/60 Hz AC-12: 5 A at 125 V AC 50/60 Hz AC-12: 5 A at 24 V AC 50/60 Hz AC-12: 5 A at 48 V AC 50/60 Hz AC-15: 2 A at 250 V AC 50/60 Hz AC-15: 3 A at 125 V AC 50/60 Hz AC-15: 5 A at 24 V AC 50/60 Hz AC-15: 5 A at 48 V AC 50/60 Hz DC-12: 0.2 A at 250 V DC DC-12: 0.4 A at 125 V DC DC-12: 2.5 A at 48 V DC DC-12: 4 A at 24 V DC DC-14: 0.2 A at 250 V DC DC-14: 0.4 A at 125 V DC DC-14: 1 A at 48 V DC DC-14: 3 A at 24 V DC

Dark grey, White

Acti9, EasyPact, TeSys, TeSys TeSys Deca

CSA C22.2 No 60947-5-1 EN/IEC 60947-5-1 UL 60947-5-1, EN/IEC 60947-5-1, EN/IEC 60947-5-1 GB/T 14048.5, EN/IEC 60947-5-1 UL 60947-5-1 CSA C22.2 No 60947-5-1

[Ui] Rated Insulation Voltage

250 V conforming to CSA 250 V conforming to IEC 60947-5-1 250 V conforming to UL, 300 V conforming to UL 508 300 V conforming to CSA C22.2 No 14 250 V conforming to IEC 60947-1, 400 V, 500 V

IP Degree of Protection

IP20 conforming to EN/IEC 60947-5-1, IP20 conforming to IEC 60529, IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529, IP2X

Ambient Air Temperature for Operation

-20…50 °C, -25…50 °C, -25…60 °C, -35…70 °C