LC2DT20BD - Changeover contactor, TeSys Deca, 4P(4NO), AC-1,

LC2DT20BD

Changeover contactor, TeSys Deca, 4P(4NO), AC-1, <=440V, 20A, 24V DC coil, screw clamp terminals

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Specifications

Product Certifications	UL GL GOST CCC BV DNV CSA RINA LROS (Lloyds register of shipping)
Interlocking Type	mechanical
[Uc] Control Circuit Voltage	24 V DC
[Ue] Rated Operational Voltage	power circuit <= 690 V AC 25...400 Hz power circuit <= 300 V DC
Power Dissipation Per Pole	1.56 W AC-1
Average Impedance	2.5 mOhm - Ith 20 A 50 Hz power circuit
Auxiliary Contact Composition	1 NO + 1 NC
[Ith] Conventional Free Air Thermal Current	10 A 60 °C signalling circuit 20 A 60 °C power circuit
Mounting Support	plate rail
Control Circuit Type	DC standard
Standards	CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
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
Contactor Application	resistive load
Rated Breaking Capacity	250 A 440 V power circuit IEC 60947
Product Or Component Type	changeover contactor
Irms Rated Making Capacity	250 A 440 V power circuit IEC 60947 140 A AC signalling circuit IEC 60947-5-1 250 A DC signalling circuit IEC 60947-5-1
Product Name	TeSys D
Associated Fuse Rating	25 A gG <= 690 V type 1 power circuit 20 A gG <= 690 V type 2 power circuit 10 A gG signalling circuit IEC 60947-5-1
[Uimp] Rated Impulse Withstand Voltage	6 kV IEC 60947
Connections - Terminals	power circuit screw clamp terminals 1 1-4 mm²flexible without cable end power circuit screw clamp terminals 2 1-4 mm²flexible without cable end power circuit screw clamp terminals 1 1-4 mm²flexible with cable end power circuit screw clamp terminals 2 1-2.5 mm²flexible with cable end power circuit screw clamp terminals 1 1-4 mm²solid power circuit screw clamp terminals 2 1-4 mm²solid control circuit screw clamp terminals 1 1-4 mm²flexible without cable end control circuit screw clamp terminals 2 1-4 mm²flexible without cable end control circuit screw clamp terminals 1 1-4 mm²flexible with cable end control circuit screw clamp terminals 2 1-2.5 mm²flexible with cable end control circuit screw clamp terminals 1 1-4 mm²solid control circuit screw clamp terminals 2 1-4 mm²solid
Range	TeSys
Pole Contact Composition	4 NO
Device Presentation	preassembled, with prewired power connections
Utilisation Category	AC-1 AC-3 AC-3e AC-4
[Ie] Rated Operational Current	20 A 60 °C) <= 440 V AC AC-1 power circuit
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
Mechanical Durability	30 Mcycles
Poles Description	4P
Operating Time	53.55...72.45 ms closing 16...24 ms opening
Overvoltage Category	III
[Ui] Rated Insulation Voltage	power 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
Device Short Name	LC2D
[Icw] Rated Short-Time Withstand Current	30 A 40 °C - 10 min power circuit 61 A 40 °C - 1 min power circuit 105 A 40 °C - 10 s power circuit 210 A 40 °C - 1 s power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circuit 140 A - 100 ms signalling circuit
Protective Cover	with
Warranty	18 months
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 signalling circuit
Control Circuit Voltage Limits	0.1...0.25 Uc -40-70 °C drop-out DC 0.7...1.25 Uc -40-60 °C operational DC 1...1.25 Uc 60-70 °C operational DC
Hold-In Power Consumption In W	5.4-5.4 W 20 °C
Insulation Resistance	> 10 MOhm signalling circuit
Coil Technology	built-in bidirectional peak limiting diode suppressor
Time Constant	28 ms
Minimum Switching Voltage	17 V signalling circuit
Signalling Circuit Frequency	25...400 Hz
Inrush Power In W	5.4-5.4 W 20 °C)
Auxiliary Contacts Type	mechanically linked 1 NO + 1 NC IEC 60947-5-1 mirror contact 1 NC IEC 60947-4-1
Rohs Exemption Information	Yes
Mercury Free	Yes
Environmental Disclosure	ENVPEP110230EN
Sustainable Offer Status	Green Premium product
Pvc Free	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
California Proposition 65	WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Weee	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
China Rohs Regulation	Product out of China RoHS scope. Substance declaration for your information.
Circularity Profile	ENVEOLI1102030EN
Eu Rohs Directive	Compliant
Mechanical Robustness	vibrations contactor open2 Gn, 5...300 Hz vibrations contactor closed4 Gn, 5...300 Hz shocks contactor open10 Gn for 11 ms shocks contactor closed15 Gn for 11 ms
Ambient Air Temperature For Operation	-40-60 °C 60-70 °C with derating
Height	85 mm
Climatic Withstand	IACS E10 IEC 60947-1 Annex Q category D
Pollution Degree	3
Net Weight	0.73 kg
Flame Retardance	V1 conforming to UL 94
Ambient Air Temperature For Storage	-60-80 °C
Protective Treatment	TH IEC 60068-2-30
Ip Degree Of Protection	IP20 front face IEC 60529
Operating Altitude	0...9842.52 ft (0...3000 m)
Fire Resistance	850 °C IEC 60695-2-1
Width	90 mm
Depth	90 mm

Changeover contactor, TeSys Deca, 4P(4NO), AC-1, <=440V, 20A, 24V DC coil, screw clamp terminals

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