Videx 4000 Series Technical Manual page 19

4000 Series GSM Audio Intercom with Proximity
Art. 4850R Technical Information
TERMINAL CONNECTIONS
Connection Description
+ 12-24V AC or DC power input
- 0V power input
PTE Switched 0V input to trigger relay
C
Relay common connection
NC Relay normally closed connection
NO
Relay normally open connection
B
RS485 bus terminal connections
A
- RS485 ground connection
B
RS485 bus terminal connections
A
4000 Series GSM Audio Intercom - Technical Manual
TECHNICAL SPECIFICATION
Working voltage:
Current (standbay):
Current (operation):
Number of relays:
Relay current/voltage:
3A @
24Vac/dc Push to exit inputs:
max.
RS485 bus connections:
RS485 termination:
Networkable:
Programming:
Working Temperature:
- 19 -
12V - 24Vac/dc +/- 10%
150mA
150mA (max.)
1x, C, NC and NO
3A @ 24Vac/dc (max.)
1x, PTE (switched 0V)
2x A, 2x B and - (GND)
Yes, Jumper
via RS485 (up to 8 devices max.)
Tens, units, store & delete buttons
(for unit ID & relay time only)
-10 +50 C
o
66250754-EN - V1.0 - 18/02/19