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Português
CKL-2CS
◼Small size and high sensitivity
◼Large contact load 2C: 5A/10A, 4C: 3A
◼Multiple specifications with two-way indicator
◼With mechanical indicator window
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①Current form(Resistance) |
E：Current load 3A、5A |
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L：Current load 10A |
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②Contact form |
2C：2 组 Set |
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4C：4 组 Set |
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③Mount options |
S: Plug-in type; P: Welded type |
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④Voltage |
Reference coil specification code |
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⑤Options |
No, standard type; LT: LED+Test button LTD: LED+Test button+Diode |
Coil Specififications (23℃ )
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Model |
CKE-2CS、CKE-3CS、CKE-4CS、CKL-2CS、CKL-4CS |
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Voltage code(DC) |
006 |
009 |
012 |
024 |
036 |
048 |
110 |
220 |
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Nominal voltage V.DC |
6 |
9 |
12 * |
24 * |
36 |
48 * |
110 |
220 |
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Coil resistance Ω |
40 |
90 |
180 |
640 |
1500 |
2600 |
13000 |
42000 |
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Voltage code(DC) |
706 |
712 |
724 |
736 |
748 |
710 |
730 |
780 |
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Nominal voltage V.AC |
6 |
12 |
24 |
36 |
48 |
110 |
230 |
380 |
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Coil resistance Ω |
11.5 |
40 |
180 * |
370 |
640 * |
4430 |
16500* |
42000 |
Note: those marked with * are conventional models
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Model |
CKE-2CS |
CKE-3CS |
CKE-4CS |
CKL-2CS |
CKL-4CS |
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Contact |
Form |
2C |
4C |
2C |
4C |
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Load(Resistance) |
Resistance |
5A/250VAC 30VDC |
3A/250VAC 30VDC |
10A/250VAC 30VDC |
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Motor |
1/6HP 240VAC |
1/6HP 240VAC |
1/3HP 240VAC |
1/6HP 240VAC |
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Switching power (Resistance) |
1750VA, 210W |
750VA, 90W |
2500VA, 300W |
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Initial contact (resistance) |
50m |
≤ 100m |
≤ 100m |
≤ 500m |
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Material |
Ag alloy |
Ag alloy |
Ag alloy |
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Electrical life(1s ON/ 1s OFF) |
≥ 105 次 (1800 Ops/h) |
≥ 105 次 (1800 Ops/h) |
≥ 105 (1800 Ops/h) |
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Mechanical life(300 times / 1 min) |
≥ 107 次 (18000 Ops/h) |
≥ 107 次 (18000 Ops/h) |
≥ 107 (18000 Ops/h) |
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Pick-up voltage (23℃ ) |
DC: 75% (Rated voltage), AC: 80% (Rated voltage) |
DC: 75% (Rated voltage), AC: 80% (Rated voltage) |
DC: 75% (Rated voltage), AC: 80% (Rated voltage) |
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Drop-out voltage (23℃ ) |
DC: ≤ 10% (Rated voltage), AC: ≤ 30% (Rated voltage) |
DC: ≤ 10% (Rated voltage), AC: ≤ 30% (Rated voltage) |
DC: ≤ 10% (Rated voltage), AC: ≤ 30% (Rated voltage) |
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Maximum voltage (23℃ ) |
110% (Rated voltage) |
110% (Rated voltage) |
110% (Rated voltage) |
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Insulation resistance |
≥ 500M (500VDC) |
≥ 500M (500VDC) |
≥ 500M (500VDC) |
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Coil operating power |
DC(W) |
Approx. 0.9 |
Approx. 0.9 |
Approx. 0.9 |
Approx. 1.5 |
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AC(VA) |
Approx. 1.2 |
Approx. 1.2 |
Approx. 1.2 |
Approx. 2.5 |
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Operate time (at nominal voltage) |
≤ 20 ms |
≤ 20 ms |
≤ 20 ms |
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Release time (at nominal voltage) |
≤ 20 ms |
≤ 20 ms |
≤ 20 ms |
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Initial breakdown voltage |
Between open contacts |
1000VAC/1min (leakage current 1mA) |
1000VAC/1min (leakage current 1mA) |
1000VAC/1min (leakage current 1mA) |
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Between poles |
1000VAC/1min (leakage current 1mA) |
1000VAC/1min (leakage current 1mA) |
1500VAC/1min (leakage current 1mA) |
2000VAC/1min (leakage current 1mA) |
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Between contacts and coil |
1500VAC/1min (leakage current 1mA) |
1500VAC/1min (leakage current 1mA) |
1500VAC/1min (leakage current 1mA) |
2000VAC/1min (leakage current 1mA) |
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Ambient temperature |
-25~+55℃ |
-25~+55℃ |
-25~+55℃ |
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Humidity |
35%~85%RH |
35%~85%RH |
35%~85%RH |
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Air pressure |
86~106KPa |
86~106KPa |
86~106KPa |
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Shock resistance |
10G(sinusoidal half-wave pulse:11ms) |
10G(sinusoidal half-wave pulse:11ms) |
10G(sinusoidal half-wave pulse:11ms) |
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Vibration resistance |
10~55Hz double-amplitude:1.0mm |
10~55Hz double-amplitude:1.0mm |
10~55Hz double-amplitude:1.0mm |
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Mounting |
plug in |
plug in |
plug in |
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Unit weight |
35g |
40g |
40g |
70g |
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