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Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
4 weeks ago
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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
| Specification | Description |
|---|---|
| Part Number | 3RH1122-1BG40 |
| Alternative Part Number | 3RH11221BG40 |
| Manufacturer | Siemens |
| Product Type | Contactor Relay |
| Contact Configuration | 2 Normally Open (NO) + 2 Normally Closed (NC) |
| Rated Current | 10 A |
| Control Supply Voltage | 125 V DC |
| Size | S00 |
| Protection Class IP | IP20 |
| Insulation Voltage | Rated at 690 V |
| Ambient Operating Temperature Range | -25 … +60 °C |
| Mechanical Operating Cycles | Typical 30,000,000 for contactor |
| Control Circuit Voltage Type | DC |
| Pull-in Power | 3.2 W (for DC) |
| Holding Power | 3.2 W (for DC) |
| Auxiliary Circuit Availability | Yes |
| Number of Auxiliary Contacts | 2 NC (instantaneous switching), 2 NO (instantaneous switching) |
| Operating Current at AC-12 | Maximum 10 A |
| Operating Current at DC-12 | Rated value 10 A at 24 V, 3 A at 110 V, 1 A at 220 V |
| Short-circuit Protection | Required fuse gL/gG: 10 A |
| Mounting Position | +/-180° rotation possible on vertical mounting surface; can be tilted +/- 22.5° |
| Mounting Type | Screw and snap-on mounting |
| Dimensions (Width x Height x Depth) | 45 mm x 57.5 mm x 72 mm |
| Terminal Type | Screw-type terminals |
| Connectable Conductor Cross-section | Solid: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²; Finely stranded with end processing: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| Approvals | CSA, UL, CCC, GL, LRS, BV, DNV, RMRS, RINA |
The contactor relay has a contact configuration of 2 normally open (NO) and 2 normally closed (NC) contacts.
The rated control supply voltage for the contactor relay is 125 V DC.
Yes, the contactor relay can be mounted in various positions, including a +/-180° rotation on a vertical mounting surface and can be tilted forward and backward by +/- 22.5°.
The size of the contactor relay is S00, which is a compact size for this type of device.
At AC-12, the maximum operating current for the contactor relay is 10 A.
The contactor relay is equipped with screw-type terminals for auxiliary and control current circuits.
The typical mechanical operating life of the contactor relay is 30 million operating cycles.
The contactor relay holds several certifications, including CSA, UL, CCC, GL, LRS, BV, DNV, RMRS, and RINA.
The insulation voltage rating for the contactor relay, with a degree of pollution 3, is 690 V.
The ambient temperature range for operating the contactor relay is between -25°C and +60°C.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
All parts new or reconditioned are covered by EU Automation 12 month warranty
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