Description
Hengstler 462 Safety Relays provides absolute reliability, sturdy construction and a long electric life-time. As a result, these safety relays can be used wherever high availability is essential, even at high switching loads. The drive system can be supplied as a monostable version either for DC or AC. In addition, the H-462 relay is available as a DC bistable version.
To ensure that our relays as used in your applications carry on doing their job reliably for years, the quality of products bearing the HENGSTLER name is the highest priority. All our locations are certified to ISO 9001 and ISO 14001, and the entire product range is, as you would expect, in conformity with RoHS and REACH regulations.
For special applications, it is possible to quote solutions in which the load current is fed direct to the relay coil, which enables the correct functioning of the load to be monitored. H-462 safety relays conform to EN 50205 standard, Application type A, and IEC EN 61810-1. In addition, these safety relays also meet the requirements for railway signal relays in accordance with UIC 736e.
Hengstler 462 Safety Relays Features
4 or 6 contacts max. 10 A switching and constant current Drive available as DC monostable, DC bistable, AC monostable and as load-current controlled Ambient temperatures -25 to +80 °C Forcibly guided contacts to EN 50205, Application type A Meets requirements for signal relays under UIC 736e cULus and TÜV approvals
Hengstler 462 Safety Relays Specification
| Function / Application | Safety relay |
| Product line | HENGSTLER |
| Relay family | 462 |
| Contact set | forcibly guided |
| According EN 50205 | Application type A |
| Ambient temperature [°C] | -25 … +80 °C |
| Soldering heat resistance [°C] | 260 °C |
| Max. soldering time [s] | 5 s |
| Pins pre-soldered with | Sn 100 |
| Approval | TÜV |
| cULus | |
| Standards | EN 50205 |
| IEC 61810-1 | |
| UL 508 | |
| Meets the requirements | RoHS |
| UIC 736 | |
| Number of NO contacts | 2 … 4 |
| Number of NC contacts | 1 … 3 |
| Number of CO contacts | 0 |
| Size | 2-Jan |
| Dimensions L x W x H [mm] | Size 1: 57,8 x 20,5 x 48,6 mm |
| Size 2: 67,4 x 20,5 x 48,6 mm | |
| Housing | dustproof (RT II) |
| Shock resistance NO / NC [g] | 10/10 g |
| Pulse duration (half sinus) | 16 ms |
| Vibration resistance NO / NC [g] | 10/10 g |
| Frequency range [Hz] | 10 – 55 Hz |
| Operating time NC contact, contact opens [ms] | 17 ms |
| Operating time NO contact, contact closes [ms] | 23 ms |
| Releasing time NO contact, contact opens [ms] | 5 ms |
| Releasing time NC contact, contact closes [ms] | 7 ms |
| Mechanical service life (without load) | 10,000,000 switching cycles |
| Connection type | Solder pins for pcb |
| Coil: Wire | |
| Fixing type | Contact: Solder pins |
| Over voltage category | Basic insulation |
Download Data Sheet: Safety Relays Type 462
Ref: hengstler.de
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