LC2DT20UL

TeSys

TeSys D

Changeover contactor

LC2D

Resistive load

AC-1

Preassembled, with prewired power connections

4P

4 NO

Power circuit: <= 690 V AC 25...400 Hz
Power circuit: <= 300 V DC

20 A (at <60 °C) at <= 440 V AC AC-1 for power circuit

DC low consumption

250 V DC

1 NO + 1 NC

6 kV conforming to IEC 60947

III

10 A (at 60 °C) for signalling circuit
20 A (at 60 °C) for power circuit

250 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

250 A at 440 V for power circuit conforming to IEC 60947

30 A 40 °C - 10 min for power circuit
61 A 40 °C - 1 min for power circuit
105 A 40 °C - 10 s for power circuit
210 A 40 °C - 1 s for power circuit
100 A - 1 s for signalling circuit
120 A - 500 ms for signalling circuit
140 A - 100 ms for signalling circuit

25 A gG at <= 690 V coordination type 1 for power circuit
20 A gG at <= 690 V coordination type 2 for power circuit
10 A gG for signalling circuit conforming to IEC 60947-5-1

2.5 mOhm - Ith 20 A 50 Hz for power circuit

Power circuit: 690 V conforming to IEC 60947-4-1
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 690 V conforming to IEC 60947-1
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified

1.56 W AC-1

With

Mechanical

Plate
Rail

CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508

BV
LROS (Lloyds register of shipping)
GOST
CSA
DNV
GL
CCC
RINA
UL

Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Power circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end

Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2

65.45...88.55 ms closing
20...30 ms opening

B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1

30 Mcycles

3600 cyc/h 60 °C

Built-in bidirectional peak limiting diode suppressor

Drop-out: 0.1...0.3 Uc DC (at 60 °C)
Operational: 0.8...1.25 Uc DC (at 60 °C)

40 ms

2.4 W (at 20 °C)

2.4 W at 20 °C

type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
type mirror contact 1 NC conforming to IEC 60947-4-1

25...400 Hz

5 mA for signalling circuit

17 V for signalling circuit

1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact

> 10 MOhm for signalling circuit

IP20 front face conforming to IEC 60529

TH conforming to IEC 60068-2-30

3

-5…60 °C

-60…80 °C

-40…70 °C at Uc

3000 m without

850 °C conforming to IEC 60695-2-1

V1 conforming to UL 94

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

85 mm

90 mm

90 mm

0.73 kg

18 months