NINGBO TIANBO GANGLIAN ELECTRONICS CO., LTD
TRKM(78F)
SPECIFICATION
FILE NUMBER：T810S-P004A DATE：2004/06/25
■ CONTACT DATA
Contact Form 1A/1C/1B
Contact Material Silver Alloy
Contact Ratings NO: 20A14VDC NC: 12A/14VDC 1C：7A 120VAC
Max Switching Voltage 250VAC/16VDC
Max Switching Current 25A
Max Switching Power 840VA/400W
Contact Resistance 100mΩMax at 6VDC 1A
Life Expectancy Electrical 100,000 Operations (at30Operations/minute)
Mechanical 10,000,000 Operations
■ GENERAL DATA
Insulation Resistance 100MΩMin at 500VDC
Dielectric Strength Between Open Contacts 500VAC(for one minute)
Between Contacts and coil 500VACfor one minute)
Operate Time 10ms
Release Time 5ms
Temperature Range -40℃to+85℃
Operating Extremes 10G
Shock Resistance Damage Limits 100G
Vibration Resistance 10-55Hz,2.0mm
Humidity 35-85%
Weight Approx. 6g
Safety Standard UL:E173485
■ COIL DATA
Coil Resistance at20℃±10%(Ω)
NominalVoltage
(VDC) 0.6W 0.8W
Max Operate Voltage
(VDC)
Min ReleaseVoltage
(VDC)
Max ApplicableVoltage
(VDC)
6 60 45 3.9 0.48 7.8
9 135 100 5.85 0.72 11.7
12 240 180 7.8 0.96 15.6
24 960 720 15.6 1.92 31.2
-1-
■ORDERING CODE
TRKM(78F) D—12VDC—S—Z
Z Form C
H Form A;D Form B
Sealed
Coil Nominal Voltage
D=0.8W Coil Power
L=0.6W
Relay Model
■OVERALL AND MOUNTING DIMENSIONS
安装图
Form C
Form A
接线图
