3500/22M module
3500/22M
Consumption 10.5 Watts
Data
Front Panel USB-B
10Base-T/
100Base-TX I/O
10Base-T or 100Base-TX
Ethernet, autosensing
100Base-FX I/O 100Base-FX Fiber-Optic
Ethernet
Outputs
Front Panel LEDs
OK LED Indicates when the 3500/22M is
operating properly
TX/RX LED
Indicates when the 3500/22M is
communicating with the other
modules in the rack
TM LED Indicates when the 3500 rack is in
Trip Multiply mode
CONFIG OK
led
Indicates that the 3500 rack has a
valid configuration
I/O Module OK Relay
Function
Indicates when the 3500 rack is
operating normally or when a
fault has been detected within
the rack. User can select either an
“OPEN” or “CLOSED” contact to
annunciate a NOT OK condition.
This relay always operates as
“Normally Energized”.
Ratings
Standard OK Relay is rated to 5A
@ 24Vdc/120Vac, 120
Watts/600VA Switched Power
(maximum)
OK Relay with gold-plated
contacts is rated down to 1 mA
@ 1 Vdc (minimum)
Arc
Protection Arc suppressors are provided.