Digital Output (Relay Contact) / Digital Input Card (Ro1S) - Electro Industries Shark 200 Installation & Operation Manual

7.6: Digital Output (Relay Contact) / Digital Input Card (RO1S)

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.
7.6.1: Specifications
The technical specifications at 25 °C are as follows:
Power consumption:
Relay outputs:
Number of outputs:
Contact type:
Relay type:
Switching voltage:
Switching power:
Switching current:
Switching rate max.:
Mechanical life:
Electrical life:
Breakdown voltage:
Isolation:
Reset/Power down state:
Inputs:
Number of Inputs:
Sensing type:
Wetting voltage:
Electro Industries/GaugeTech
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
The Leader In Power Monitoring and Smart Grid Solutions
7: Using the I/O Option Cards
0.320 W internal
2
Changeover (SPDT)
Mechanically latching
AC 250 V / DC 30 V
1250 VA / 150 W
5 A
10/s
7
5 x 10 switching operations
5
10 switching operations at rated current
AC 1000 V between open contacts
AC 3000 V / 5000 V surge system to contacts
No change - last state is retained
2
Wet or dry contact status detection
DC (12-24) V, internally generated
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Doc E149701 7-10