www.DataSheet4U.com
942 Series Relay
FEATURES
● TUV safety approval. ● High sensitivity type available. ● Insulation di...
www.DataSheet4U.com
942 Series Relay
FEATURES
● TUV safety approval. ● High sensitivity type available. ● Insulation distance: 8mm. ● Heavy
Voltage up to 80VDC
TUV TEST ROPORT NO:15006677002
942H-1A-T 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
15
Referential Data Timing
Time(msec.) Time (msec.)
10
Operate Time 5 Release Time
0
1.0
2.0
3.0
Coil Power (W)
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
Coil Temperature Rise
80 70 60
Time (msec.)
16A 50 40 0A 30 20 10
0
0.2
0.4
0.6
0.8
1.0
Coil Power (W)
Life Curves
Operation(x102)
100 50 20 10 5 2 80VDC Cos φ =0.4
0
...
