Relay. 942H-2C-12DS Datasheet

942H-2C-12DS Relay. Datasheet pdf. Equivalent


Part 942H-2C-12DS
Description Relay
Feature www.DataSheet4U.com 942 Series Relay FEATURES ● TUV safety approval. ● High sensitivity type availa.
Manufacture HSIN DA
Datasheet
Download 942H-2C-12DS Datasheet


www.DataSheet4U.com 942 Series Relay FEATURES ● TUV safety 942H-2C-12DS Datasheet
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942H-2C-12DS
942 Series Relay
FEATURES
TUV safety approval.
High sensitivity type available.
Insulation distance: 8mm.
Heavy Voltage up to 80VDC
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TUV TEST ROPORT NO:15006677002
CONTACT RATINGS
Contact Arrangement ...…….............1A ( 942T ONLY )
Max. Switching Power ……………...480W
Max. Switching Voltage…………….80VDC
Max. Switching Current...………..6A
Inductive Load( L/R=30ms) ………..6A/80VDC
Contact Resistance…………………..100MΩ
Contact Material …………………….Ag-Alloy
942H-1A-T
15
Referential Data
Timing
10
Operate Time
5
Release Time
CHARACTERISTICS
Electrical Life..……………….. ……..1×104
Mechanical Life………..…………..1×107
Initial Insulation Resistance……….Min.100MΩ 500 VDC
Contact Resistance (Initial)…………..100mΩ
Operate Time………………………….15ms
Release Time…………………………..8ms
Initial Dielectric Strength
…….50/60Hz 1000VAC 1 min. (between open contacts)
.50/60Hz 5000VAC 1 min. (between contacts and coil)
Vibration Resistance
…………Malfunction: 10 to 55Hz at Double Amplitude of 1.5mm
…………Destructive: 10 to 55Hz at Double Amplitude of 1.5mm
Shock Resistance
…………Malfunction: 10G (11ms) / Destructive: 100G (6ms)
Ambient Temperature…………………..40℃~+80
Relative Humidity……………………….85% at 40
Unit Weight ……………………………..Approx. 17g
0 1.0 2.0
Coil Power (W)
3.0
Coil Temperature Rise
80
70
60
16A
50
40
0A
30
20
10
0 0.2 0.4 0.6 0.8 1.0
Coil Power (W)
Life Curves
100
50
20
10
80VDC Cosφ=0.4
5
2
0 5 10 15 20
Contact Current (A)
124



942H-2C-12DS
ORDERING INFORMATION
942 H - 1A - 12 - D S - T
12 3 4 5 67
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Terminal Type ……….... T = Two Feet (Remark:Tis for 1 Pole only)
Enclosure………………..S = Sealed Type
Coil Type…………………. D: DC
Coil Voltage....…….DC: 3~110V
Contact Arrangement.…….. 1A = 1 Form A (SPST-NO)
Coil Sensitivity…………... H = High Sensitive Type(For DC coil only).
Model Number…………..942
COIL RATINGS (at 20)
COIL
TYPE
Coil Nominal
Voltage (V)
DC
High Sensitive
Coils
3
5
6
9
12
24
48
100
Coil
Resistance
(Ω±10%)
17
47
68
155
270
1100
4400
18860
Pick-Up
Voltage (V)
2.25
3.75
4.5
6.75
9
18
36
75
Drop-Out
Voltage (V)
0.3
0.5
0.6
0.9
1.2
2.4
4.8
10
Nominal
Current
(mA)
176.5
106.4
88
58
44.4
21.8
10.9
5.3
* Max Continuous Voltage at 20: 110% of Coil Nominal Voltage.
OUTLINE DIMENSIONS
Dimensions
Internal Connections
(Bottom View)
Drilling Plan
(Bottom View)
REMARK: Tolerance of outline dimensions ±0.2 (.008).
UNITmm (inch)
125







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