Schneider Electric LC2DT40BD TeSys Deca changeover contactor - 4P(4 NO) - AC-1 - <= 440 V 40 A - 24 V DC coil
Schneider Electric
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Schneider Electric
Schneider Electric LC2DT40BD TeSys Deca changeover contactor - 4P(4 NO) - AC-1 - <= 440 V 40 A - 24 V DC coil
TeSys D changeover contactor, 4 poles (4NO), for non-inductive load applications up to 40A/690V AC-1. It provides 24V DC coils, 2NO+2NC built-in auxiliary contacts (NC mirror contacts), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (90mm width), DIN-rail mounting or screw fixing. With pre-wired changeover power connections, mechanical interlock (without electrical interlocking). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
- Ambient Air Temperature For Operation:
- -40-60°C || 60-70°C with derating
- China Rohs Regulation:
- Pro-active China RoHS declaration (out of China RoHS legal scope)
- Protective Cover:
- with
- Minimum Switching Voltage:
- 17 V for Signaling circuit
- Reach Regulation:
- Reference contains Substances of Very High Concern above the threshold
- Mounting Support:
- plate || rail
- Overvoltage Category:
- III
- Rated Breaking Capacity:
- 450 A at 440 V for power circuit conforming to IEC 60947
- Power Dissipation Per Pole:
- 3.2 W AC-1
- [Ui] Rated Insulation Voltage:
- power circuit 690 V IEC 60947-4-1 || power circuit 600 V CSA || power circuit 600 V UL || Signaling circuit 690 V IEC 60947-1 || Signaling circuit 600 V CSA || Signaling circuit 600 V UL
- [Uimp] Rated Impulse Withstand Voltage:
- 6 kV IEC 60947
- Product Certifications:
- UL || CSA || CCC || EAC || UKCA || CB || EU-RO-MR by DNV-GL
- Pvc Free:
- Yes
- Environmental Disclosure:
- ENVPEP110230EN
- [Icw] Rated Short-Time Withstand Current:
- 50 A 40°C - 10 min for power circuit || 120 A 40°C - 1 min for power circuit || 240 A 40°C - 10 s for power circuit || 380 A 40°C - 1 s for power circuit || 100 A - 1 s for Signaling circuit || 120 A - 500 ms for Signaling circuit || 140 A - 100 ms f
- Electrical Durability:
- 1.4 Mcycles 40 A AC-1 <= 440 V
- Tightening Torque:
- control circuit 1.7 N.m screw clamp terminals flat Ø 6 mm || control circuit 1.7 N.m screw clamp terminals Philips No 2 || power circuit 1.7 N.m connector flat Ø 6 mm || power circuit 1.7 N.m connector Philips No 2 || power circuit 1.7 N.m screw cl
- Safety Reliability Level:
- B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 || B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
- Ip Degree Of Protection:
- IP20 front face IEC 60529
- Net Weight:
- 0.85 kg
- Fire Resistance:
- 850°C IEC 60695-2-1
- Operating Time:
- 53.55...72.45 ms closing || 16...24 ms opening
- Coil Technology:
- built-in bidirectional peak limiting diode suppressor
- Control Circuit Type:
- DC standard
- Time Constant:
- 28 ms
- Pollution Degree:
- 3
- Interlocking Type:
- mechanical
- Standards:
- CSA C22.2 No 14 || EN 60947-4-1 || EN 60947-5-1 || IEC 60947-4-1 || IEC 60947-5-1 || UL 508 || IEC 60335-1
- Auxiliary Contacts Type:
- mechanically linked 1 NO + 1 NC IEC 60947-5-1 || mirror contact 1 NC IEC 60947-4-1
- Mechanical Robustness:
- vibrations contactor open2 Gn, 5...300 Hz || vibrations contactor closed4 Gn, 5...300 Hz || shocks contactor closed15 Gn for 11 ms || shocks contactor open8 Gn for 11 ms
- [Ue] Rated Operational Voltage:
- power circuit <= 690 V AC 25...400 Hz || power circuit <= 300 V DC
- Device Presentation:
- preassembled with reversing power busbar
- [Ie] Rated Operational Current:
- 40 A (at <60°C) at <= 440 V AC AC-1 for power circuit
- Circularity Profile:
- ENVEOLI1102030EN
- Auxiliary Contact Composition:
- 1 NO + 1 NC
- Utilisation Category:
- AC-1 || AC-3 || AC-3e || AC-4
- Protective Treatment:
- TH IEC 60068-2-30
- Insulation Resistance:
- > 10 MOhm for Signaling circuit
- Product Name:
- TeSys Deca
- Operating Altitude:
- 0...9842.52 ft (0...3000 m)
- Average Impedance:
- 2 mOhm - Ith 40 A 50 Hz for power circuit
- Irms Rated Making Capacity:
- 140 A AC for Signaling circuit conforming to IEC 60947-5-1 || 250 A DC for Signaling circuit conforming to IEC 60947-5-1 || 450 A at 440 V for power circuit conforming to IEC 60947
- Inrush Power In W:
- 5.4-5.4 W 20°C
- Rohs Exemption Information:
- Yes
- Non-Overlap Time:
- 1.5 ms on de-energisation between NC and NO contact || 1.5 ms on energisation between NC and NO contact
- Minimum Switching Current:
- 5 mA for Signaling circuit
- Mercury Free:
- Yes
