Racal Instruments 1260-X121, Руководство пользователя

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1260-X121 User Manual
Racal Instruments
©
2005 Specifications 1-5
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.
The relay used on the 1260-X121 plug-in is Racal part no. 310344.
The relay manufacturer’s specifications for this relay are:
Life Expectancy
Mechanical
10,000,000 operations
Electrical 100,000 operations at full rated load
For additional relay specifications, refer to the relay manufacturer’s
data sheet.
Ordering
Information
Listed below are part numbers for 1260-X121 switch module and
available mating connector accessories. Each 1260-X121 uses two
mating connectors.
ITEM DESCRIPTION PART #
1260-X121 Switch
Module 1260-X121
Consists of:
PCB Assembly
Manual for 1260-X121
408008
405247
980914-
X121
20 Pin Mating Connector 20 Pin Conn. Kit w/backshell & solder cup
pins 407660
Additional Manual Manual for 1260-X121 980914-
X121