LC1D1286SLS207
Product ID:30926
Updated: 2026/4/3
Key Features
- 1Configure 4 poles for robust operation in demanding environments. 2、Handle up to 12A max operating current efficiently. 3、Mount easily on DIN rails for a compact setup. 4、Integrate NC and NO auxiliary contacts for added control. 5、Select from the reliable TeSys Deca S207 series.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range | TeSys<br />TeSys Deca | Range of Product | TeSys Deca |
| Product or Component Type | Contactor | Device short name | LC1D |
| Contactor application | Resistive load | Utilisation category | AC-1<br />AC-3<br />AC-3e<br />AC-4 |
| Poles description | 4P | [Ue] rated operational voltage | Power circuit <= 690 V AC 25...400 Hz |
| [Ie] rated operational current | 25 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit<br />12 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit | Pole contact composition | 2 NO + 2 NC |
| Protective cover | With | Auxiliary contacts type | Mechanically linked 1 NO + 1 NC IEC 60947-5-1<br />Mirror contact 1 NC IEC 60947-4-1 |
| Auxiliary contact composition | 1 NO + 1 NC | [Ui] rated insulation voltage | Power circuit 690 V IEC 60947-4-1<br />Signalling circuit 690 V IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947 | Overvoltage category | III |
| [Ith] conventional free air thermal current | 10 A (at 140 °F (60 °C)) for signalling circuit<br />25 A (at 140 °F (60 °C)) for power circuit | Irms rated making capacity | 250 A at 440 V for power circuit conforming to IEC 60947<br />140 A AC for signalling circuit conforming to IEC 60947-5-1<br />250 A DC for signalling circuit conforming to IEC 60947-5-1 |
| Rated breaking capacity | 250 A at 440 V for power circuit conforming to IEC 60947 | Associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1<br />40 A gG at <= 690 V coordination type 1 for power circuit<br />25 A gG at <= 690 V coordination type 2 for power circuit |
| Time constant | 37 ms | Control circuit type | DC low consumption |
| Coil technology | With integral suppression device | Control circuit voltage limits | 0.1...0.25 Uc -40…158 °F (-40…70 °C) drop-out DC<br />0.7...1.25 Uc -40…158 °F (-40…70 °C) operational DC |
| Average impedance | 2.5 mOhm - Ith 25 A 50 Hz for power circuit | Power dissipation per pole | 1.56 W AC-1<br />0.36 W AC-3 |
| Minimum switching current | 5 mA for signalling circuit | Minimum switching voltage | 17 V for signalling circuit |
| Non-overlap time | 1.5 ms on de-energisation between NC and NO contact<br />1.5 ms on energisation between NC and NO contact | Operating time | 77 ±15 % ms closing<br />25 ±20 % ms opening |
| Maximum operating rate | 3600 cyc/h 140 °F (60 °C) | Inrush power in W | 4 W 68 °F (20 °C)) |
| Hold-in power consumption in W | 4 W 68 °F (20 °C) | Insulation resistance | > 10 MOhm for signalling circuit |
| Connections - terminals | Control circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm)<br />Power circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm) | Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ø 6 mm M3.5<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5<br />Power circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5<br />Power circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ø 6 mm M3.5<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals pozidriv No 2 M3.5<br />Power circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals pozidriv No 2 M3.5 |
| Mounting Support | Rail<br />Plate | Electrical durability | 0.8 Mcycles 25 A AC-1 <= 440 V |
| Mechanical durability | 30 Mcycles | Safety reliability level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1<br />B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Operating altitude | 0...9842.52 ft (0...3000 m) | compatibility code | LC1D |
| Standards | EN/IEC 60947-4-1<br />EN/IEC 60947-5-1<br />EN 45545: R22 HL3<br />EN 45545: R26 HL3<br />DIN 5510-2 | Product Certifications | IEC<br />CCC<br />EAC<br />UA<br />TR<br />UKCA<br />CB |
| Climatic withstand | IACS E10<br /> IEC 60947-1 Annex Q category D | Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) |
| Fire resistance | 1562 °F (850 °C) IEC 60695-2-1 | Height | 3.3 in (85 mm) |
| Width | 1.8 in (45 mm) | Depth | 3.9 in (99 mm) |
| Net Weight | 0.805 lb(US) (0.365 kg) | Mechanical robustness | Vibrations contactor open 2 Gn, 5...300 Hz) <br />Vibrations contactor closed 4 Gn, 5...300 Hz) <br />Shocks contactor open 10 Gn for 11 ms) <br />Shocks contactor closed 15 Gn for 11 ms) |
Specifications may be subject to change without notice