TX3706-UM-EN-02 7
TX3706 • User Manual
Contact Inserts
Contact ways:
10
4
Maximum rated current per contact:
25 A
25 A
Maximum total current (all contacts):
100 A
100 A
Rated voltage:
250 V ac/ 100 V dc
250 V ac/ 100 V dc
Maximum live disconnect voltage
Power factor 0.4 to 0.5
80 V ac/dc 250 V ac/dc
Load breaking current
(up to 200 mating cycles):
1 A 1 A
Creepage and clearance: (IEC 60664-1)
2 mm 5 mm
Cable terminations:
6 or 8 point crimp or solder - IEC 60352-2
Wire size:
1.5 mm
2
or 2.5 mm
2
Insert material:
Glass filled polymer
Fire rating:
VL94, V-0
Contacts:
Multi-spring wire socket and solid pin
Insertion force:
6 N per contact
Contact protection:
Passivated silver plating
Contact resistance:
400 ohm
Test Voltage:
2000 V
Insulation:
Class II double insulated BS 61140
Over voltage transients:
3000 V
Protective earth connections
Screw clamp terminals for 2.5 mm cables
Checkpoint
Intrinsically safe circuits
The contact inserts are clearance compatible for use with approved intrinsically safe
circuits up to 30 Volts. This feature can be used to maintain flameproof properties where
intrinsically safe circuits are exiting a flameproof enclosure.
Caution
Intrinsically safe circuits must not be mixed with non-intrinsically safe circuits on the same
connector.
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