Technical data

1260-118/-118A User Manual Publication No. 980824-118 Rev. A
Specifications 1-6 Astronics Test Systems
The most important factor is the maximum switching capacity,
which is an interrelationship of maximum switching power,
maximum switching voltage and maximum switching current.
When a relay operates
at a lower percentage of its maximum
switching capacity, its life expectancy is longer. The maximum
switching capacity specification is based on a resistive load, and
must be further de-rated for inductive and capacitive loads.
For more details about the above life expectancy factors, refer to
the data sheet for the switch plug-in module.
The relays used on the 1260-118/-118A plug-
ins are part no.
310256-001. The relay manufacturer’s specifications for this relay
are:
Life Expectancy
Mechanical 100,000,000 operations
Electrical 100,000 operations at 60 W / 62.5 VA
For additional relay specifications, refer to the relay manufacturer’s
data sheet.
Ordering
Information
Listed below are part numbers for the 1260-118 and -118A switch
modules and available mating connector accessories. Each 1260-
118 uses a single mating connector.
Item Description Part #
1260-118 Switch Module
1260-118A Switch Module
Switch Module, 80-Channel SPST, 2 A
Switch Module, 24-Channel SPST,
2 A with Crimp Connector
1 A with IDC Connector
407632
407632-001
160-pin Mating Connector
160 Pin Conn. Kit w/strain relief & pins
(1260-118 only)
407664
Cable Assy. 6ft., Sleeved
160 Pin Cable Assy, 6ft., 24 AWG
(1260-118 only)
407408-001
IDC Connector 64 Pin DIN Connector, IDC (1260-118A only) 602004
Crimp Connector 64 Pin DIN Crimp Body (1260-118A only) 602159-064
Crimp Pin 64 Pin DIN Crimp Pin (1260-118A only) 602159-900
Additional Manual 980824-118