ZIV 7IRD-A - Trip and Close Outputs; Auxiliary Contact Outputs

Chapter 2. Technical Data
M7IRDA2003I
7IRD-A/J/M: Distribution Protection & Control Terminal
© ZIV APLICACIONES Y TECNOLOGÍA, S.L.U. 2020
2-4
2.2.8 Trip and Close Outputs
2 contacts normally open, one of which is configurable internally to closed.
I DC Maximum Limit (with resistive load) 30 A in 1 s
I DC Continuous Service (with resistive load) 8 A
Close 2500 W
Breaking Capability (with resistive load) 150 W - max. 8 A - (48 Vdc)
55 W (80 Vdc - 250 Vdc)
1250 VA
Break (L/R = 0.04 s) 60 W at 125 Vdc
Switching Voltage 250 Vdc
Momentary Close Time Trip Contacts remain Closed 100 ms
2.2.9 Auxiliary Contact Outputs
Electrically separate open and closed contacts and normally open contacts.
I DC Maximum Limit (with resistive load) 5 A in 30 s
I DC Continuous Service (with resistive load) 3 A
Close 2000 W
Breaking Capability (with resistive load) 75 W - max. 3 A - (48 Vdc)
40 W (80 Vdc - 250 Vdc)
1000 VA
Break (L/R = 0.04 s) 20 W at 125 Vdc
Switching Voltage 250 Vdc