Remote Relay Card - 8 Relays with 1 Changeover - 24Vdc - Din Rail Mounted
Part Code : CDS-MBRB-8CH1CO-24VDC-DR
Intelligent Relay Card with Relays that can be
controlled using only two wires.
Controllable remotely from a PLC or a
Computer with 2-Wire
twisted pair cable.
8 Relays individually addressed and controlled over
RS-485 Modbus RTU Communication Protocol.
The relay Card is compact and can be DIN rail
mounted.
It has LED indicators to indicate the status of
individual relay condition.
The specifications, operating conditions, and the connection details are provided in the following pages.
|
ITEM |
DESCRIPTION |
SPECIFICATION |
|
1 |
OPERATING VOLTAGE RANGE |
24V DC |
|
2 |
NUMBER OF RELAY CHANNELS INDEPENDENTLY CONTROLLABLE |
8 |
|
3 |
COMMUNICATION PROTOCOL |
RS485 MODBUS |
|
4 |
REMOTE CONTROLLER |
RS 485 ModBus Compatible Controllers |
|
5 |
RELAY COIL VOLTAGE |
24VDC |
|
6 |
RELAY TYPE, MAKE (STANDARD OFFER) |
G2RL-1, 24VDC OMRON |
|
7 |
RELAY CONTACT FOR & RATING (at a switching frequency of 120 operations/min) |
1 C/O 12A@250 VAC & 12A@24 VDC (See note) |
|
8 |
ON CONTACT RESISTANCE |
100MILLIOHMS |
|
9 |
RELAY COIL VOLTAGE |
24VDC |
|
10 |
MECHANICAL LIFE OF RELAYS |
20MILLION @ 30 OP/MIN |
|
11 |
ELECTRICAL LIFE OF RELAYS |
30000 @ 8A |
|
12 |
AMBIENT TEMPERATURE |
-2 TO 60 DEG C |
|
13 |
MOUNTING |
DINRAIL |
|
14 |
DIMENSIONS L x W x H |
175(L) x85(W)x62(H) |
|
15 |
WEIGHT Approx. (RELAYS MOUNTED) |
320gm |
|
16 |
VISUAL FEEDBACK FOR RELAY CONDITION |
LEDs |
|
17 |
POWER O RELAY CONDITION (RELAYS ON WHEN POWER UP IS TO BE SET AT FACTY AS REQUIRED) |
ALL RELAYS OFF |
|
18 |
PROGRAMMING ENVIRONMENT |
ARDUINO IDE |
