Schneider Electric TeSys Deca S207 railway control relay, CAD326SLS207, 3NO+2NC, <=690V, 72V DC low consumption coil.
| Parameter | Value |
|---|---|
| Product / component type | Control relay |
| Series / range | TeSys |
| Application | Control circuit |
| Parameter | Value |
|---|---|
| Rated operational voltage (Ue) | 10 MOhm |
| Utilisation category | AC-14 DC-13 AC-15 |
| Parameter | Value |
|---|---|
| IP degree of protection | IP20 front face conforming to IEC 60529 |
| Operating altitude | 0...3000 m |
| Mechanical robustness | Shocks control relay open: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks control relay closed: 15 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations control relay open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 Vibrations control relay closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6 |
| Protective treatment / pollution degree | TH conforming to IEC 60068 |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Flame retardance | V0 conforming to UL 94 |
| Parameter | Value |
|---|---|
| Standards | EN 45545: R22 HL3 EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 77 mm |
| Depth | 93 mm |
The relay occupies a 45 mm wide footprint on the DIN rail, 93 mm deep, 77 mm tall. The low-consumption 72 V DC coil reduces heat load in a crowded cabinet. Operating temperature range is -40 to 70 °C, storage -60 to 80 °C, and it works at altitudes up to 3000 m — suitable for unpressurised railcar compartments or high-altitude installations.
It complies with EN 45545 R22 HL3 (railway fire safety), EN/IEC 60947-4-1 and 60947-5-1 (industrial control), UL 60947-4-1, and CSA C22.2 No 60947-4-1. Fire resistance is 850 °C per IEC 60695-2-1, flame retardance V0 per UL 94.
The TeSys Deca range includes other control relays with the same 45 mm width and similar pole configurations, but pin compatibility depends on the specific coil voltage and utilisation category. Check the coil voltage and contact ratings against your circuit; the CAD326SLS207 is the railway-grade variant with EN 45545 compliance.
The depth is 93 mm.
The manufacturer provides RoHS, REACH, UL, and IEC compliance declarations. Request the documentation package with your RFQ.
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