TeSys Deca Contactor 3 Phase 12A 24V DC Coil 45mm Width
Schneider Electric

Schneider Electric LC1D12BL TeSys Deca Contactor 3 Phase 12A 24V DC Coil 45mm Width

  • MPN: LC1D12BL
  • PPN: SCH-LC1D12BL

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$253.17

/ EA

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Spec sheet

Description

TeSys D contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3/3e (5.5kW@400V). It provides a low consumption 24V DC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Features

  • This contactor features a high-efficiency 24V DC low-consumption coil designed specifically for direct drive from PLC transistor outputs without the need for an interposing relay. This reduces control panel heat generation, saves valuable DIN rail space, and lowers overall system power consumption for industrial automation setups.
  • Part of the globally trusted TeSys Deca (formerly TeSys D) range, the compact 45mm frame design saves critical real estate inside your enclosure. It supports both standard 35mm DIN rail mounting and direct screw-panel mounting, allowing for a seamless drop-in replacement or upgrade without requiring rewiring or panel redesign.
  • Built for global deployment and harsh industrial environments, this contactor features IP20 finger-safe terminals to prevent accidental contact. It holds full UL, CSA, and CCC certifications, ensuring your control panels easily pass electrical inspections and strictly adhere to workplace safety regulations.

Documentation & Downloads

Specifications

Key Specifications

[Uc] Control Circuit Voltage
24 V DC
Range Of Product
TeSys Deca
Product Or Component Type
contactor
[Ie] Rated Operational Current
25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit || 12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit || 12 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
Device Short Name
LC1D
[Ue] Rated Operational Voltagepower circuit <= 690 V AC 25...400 Hz || power circuit <= 300 V DC
Contactor Applicationresistive load || motor control
Utilisation CategoryAC-4 || AC-3 || AC-1 || AC-3e
Poles Description3P

Complementary

Non-Overlap Time
1.5 ms on de-energisation between NC and NO contact || 1.5 ms on energisation between NC and NO contact
Power Dissipation Per Pole
0.36 W AC-3 || 1.56 W AC-1 || 0.36 W AC-3e
Auxiliary Contact Composition
1 NO + 1 NC
Control Circuit Voltage Limits
0.1...0.3 Uc -40-70 °C drop-out DC || 0.8...1.25 Uc -40-60 °C operational DC || 1...1.25 Uc 60-70 °C operational DC
Contact Compatibility
M5
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
Hold-In Power Consumption In W
2.4-2.4 W 20 °C
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 || 40 A gG at <= 690 V coordination type 1 for power circuit || 25 A gG at <= 690 V coordination type 2 for power circuit
Pole Contact Composition
3 NO
Coil Technology
built-in bidirectional peak limiting diode suppressor
Operating Time
77 ±15 % ms closing || 25 ±20 % ms opening
Maximum Operating Rate
3600 cyc/h 60 °C
Tightening Torque
power circuit 1.7 N.m screw clamp terminals flat Ø 6 mm || power circuit 1.7 N.m screw clamp terminals Philips No 2 || 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 || control circuit 1.7 N.m screw clamp terminals pozidriv No 2 || power circuit 1.7 N.m screw clamp terminals pozidriv No 2
Mechanical Durability
30 Mcycles
Auxiliary Contacts Type
mechanically linked 1 NO + 1 NC IEC 60947-5-1 || mirror contact 1 NC IEC 60947-4-1
Overvoltage Category
III
Motor Power Kw
3 kW at 220...230 V AC 50/60 Hz (AC-3) || 5.5 kW at 380...400 V AC 50/60 Hz (AC-3) || 5.5 kW at 415...440 V AC 50/60 Hz (AC-3) || 7.5 kW at 500 V AC 50/60 Hz (AC-3) || 7.5 kW at 660...690 V AC 50/60 Hz (AC-3) || 3.7 kW at 400 V AC 50/60 Hz (AC-4) || 3 kW at 220...230 V AC 50/60 Hz (AC-3e) || 5.5 kW at 380...400 V AC 50/60 Hz (AC-3e) || 5.5 kW at 415...440 V AC 50/60 Hz (AC-3e) || 7.5 kW at 500 V AC 50/60 Hz (AC-3e) || 7.5 kW at 660...690 V AC 50/60 Hz (AC-3e)
[Icw] Rated Short-Time Withstand Current
105 A 40 °C - 10 s for power circuit || 210 A 40 °C - 1 s for power circuit || 30 A 40 °C - 10 min for power circuit || 61 A 40 °C - 1 min for power circuit || 100 A - 1 s for signalling circuit || 120 A - 500 ms for signalling circuit || 140 A - 100 ms for signalling circuit
Minimum Switching Current5 mA for signalling circuit
Average Impedance2.5 mOhm - Ith 25 A 50 Hz for power circuit
[Ith] Conventional Free Air Thermal Current25 A (at 60 °C) for power circuit || 10 A (at 60 °C) for signalling circuit
Mounting Supportplate || rail
Control Circuit TypeDC low consumption
Pollution Degree3
Insulation Resistance> 10 MOhm for signalling circuit
Irms Rated Making Capacity250 A at 440 V for power circuit conforming to IEC 60947 || 140 A AC for signalling circuit conforming to IEC 60947-5-1 || 250 A DC for signalling circuit conforming to IEC 60947-5-1
[Uimp] Rated Impulse Withstand Voltage6 kV IEC 60947
Connections - Terminalspower circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end || power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end || power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end || power circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end || power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end || power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end || control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end || control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end || control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end || control circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end || control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end || control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end
Time Constant40 ms
Minimum Switching Voltage17 V for signalling circuit
Signalling Circuit Frequency25...400 Hz
Electrical Durability2 Mcycles 12 A AC-3 <= 440 V || 0.8 Mcycles 25 A AC-1 <= 440 V || 2 Mcycles 12 A AC-3e <= 440 V
Inrush Power In W2.4-2.4 W 20 °C)
Compatibility CodeLC1D
Motor Power Hp0.5 hp at 115 V AC 50/60 Hz for 1 phase motors || 2 hp at 230/240 V AC 50/60 Hz for 1 phase motors || 3 hp at 200/208 V AC 50/60 Hz for 3 phases motors || 3 hp at 230/240 V AC 50/60 Hz for 3 phases motors || 7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors || 10 hp at 575/600 V AC 50/60 Hz for 3 phases motors
[Ui] Rated Insulation Voltagepower circuit 690 V IEC 60947-4-1 || power circuit 600 V CSA || power circuit 600 V UL || signalling circuit 690 V IEC 60947-1 || signalling circuit 600 V CSA || signalling circuit 600 V UL
Protective Coverwith

Environment

Product Certifications
GOST || BV || CSA || DNV || RINA || CCC || LROS (Lloyds register of shipping) || GL || UL || UKCA
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
Net Weight
0.485 kg
Protective Treatment
THIEC 60068-2-30
Mechanical Robustness
vibrations contactor open 2 Gn, 5...300 Hz) || vibrations contactor closed 4 Gn, 5...300 Hz) || shocks contactor open 10 Gn for 11 ms) || shocks contactor closed 15 Gn for 11 ms)
Fire Resistance
850 °C IEC 60695-2-1
Depth
95 mm
Height77 mm
Climatic WithstandIACS E10 exposure to damp heat || IEC 60947-1 Annex Q category D exposure to damp heat
Flame RetardanceV1 UL 94
Ip Degree Of ProtectionIP20 front face IEC 60529
Operating Altitude0...3000 m
Width45 mm
Permissible Ambient Air Temperature Around The Device-40-60 °C || 60-70 °C with derating

Contractual warranty

Warranty
18 months

Offer Sustainability

Rohs Exemption Information
Yes
Environmental Disclosure
ENVPEP110230EN
Pvc Free
Yes
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
Circularity Profile
ENVEOLI1102030EN
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Toxic Heavy Metal FreeYes
China Rohs RegulationProduct out of China RoHS scope. Substance declaration for your information
Eu Rohs DirectiveCompliant with Exemptions

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