www.eaton.com IM02601001E 7-3
Using the I/O Option Cards
The Digital Output/Input card is a combination of relay contact outputs for load switching and dry/wet contact sensing
digital inputs. The outputs are electrically isolated from the inputs and from the main unit.
Power consumption: 0.320W internal
Relay outputs.
Number of outputs: 2
Contact type: Changeover (SPDT)
Relay type: Mechanically latching
Switching voltage: AC 250V / DC 30V
Switching power: 1250VA / 150W
Switching current: 5A
Switching rate max.: 10/s
Mechanical life: 5 x 10
7
switching operations
Electrical life: 10
5
switching operations at rated current
Breakdown voltage: AC 1000V between open contacts
Isolation: AC 3000V / 5000V surge system to contacts
Reset/Power down state: No change - last state is retained
Inputs.
Number of Inputs: 2
Sensing type: Wet or dry contact status detection
Wetting voltage: DC (12-24V), internally generated
Input current: 2.5mA – constant current regulated
Minimum input voltage: 0V (input shorted to common)
Maximum input voltage: DC 150V (diode protected against polarity reversal)
Filtering: De-bouncing with 50ms delay time
Detection scan rate: 100ms
Isolation: AC 2500V system to inputs
Operating temperature: (-20 to +70) °C
Storage temperature: (-40 to +80) °C
Relative air humidity: Maximum 95%, non-condensing
EMC - Immunity Interference: EN61000-4-2
Weight: 1.5oz
Dimensions (inch) W x H x L: 0.72 x 2.68 x 3.26
External Connection: AWG 12-26/(0.129 - 3.31)mm
2
9 pin, 0.200” pluggable terminal block
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