steve
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
3 months 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 | 3TH4262-0BF4 |
| Alternative Part Number | 3TH42620BF4 |
| Manufacturer | Siemens |
| Product Designation | Auxiliary Contactor |
| Product Type Designation | 3TH4 |
| Size of Contactor | 0 |
| Protection Class IP on the Front | IP20 |
| Reference Code | K (acc. to DIN EN 81346-2) |
| Ambient Operating Temperature | -25 ... +55 °C |
| Voltage Type of Control Supply | DC |
| Control Supply Voltage at DC | Rated value 110 V |
| Number of NC Contacts for Auxiliary | 2 |
| Number of NO Contacts for Auxiliary | 6 |
| Number of CO Contacts for Auxiliary | 0 |
| Operating Current at AC-15 | 10 A at 230 V rated value, 6 A at 400 V rated value |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
| Dimensions (H x W x D) | 78 mm x 45 mm x 135 mm |
| Type of Electrical Connection | Screw-type terminals |
| B10 Value with High Demand Rate | 1,000,000 (With 0.3 x Ie according to SN 31920) |
| T1 Value for Proof Test Interval | 20 years (according to IEC 61508) |
| Protection Against Electrical Shock | Finger-safe |
This is a contactor relay designed for DC operation, specifically for switching auxiliary circuits.
The relay features 6 normally open (NO) and 2 normally closed (NC) contacts.
Yes, it is designed for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.
The rated control supply voltage for the relay is 110 V DC.
The protection class for the front of the relay is IP20, indicating protection against solid objects larger than 12.5 mm but not against liquids.
The relay can operate within an ambient temperature range of -25 to +55 degrees Celsius.
The dimensions of the relay are 45 mm in width, 78 mm in height, and 135 mm in depth.
It has screw-type terminals for auxiliary and control current circuits.
Yes, it is designed to be finger-safe, providing protection against electrical shock.
The B10 value is 1,000,000 with a high demand rate according to SN 31920, assuming 0.3 times the rated operational current (Ie).
The T1 value for proof test interval or service life according to IEC 61508 is 20 years.
At AC-15, the operating current rating is 10 A at 230 V and 6 A at 400 V.
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.
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