TEMPERATURE CONTROLLER 5002U-P
REF NO: m55A/om/201
Issue NO: 03
Page 10 of 35
Relay / Alarm Output
Relays
4(Configurable for control/Alarm)
Type
Single Change over (C, NO, NC)
Rating
5A @ 230VAC / 30VDC
Mode
Proportional* or ON/OFF control (field selectable)
Note: * proportional control settable for relay No.1 only
.
Loop Power Supply
Supply Voltage
24VDC (±1V) @30mA with Inbuilt Short Circuit Protection
Minimum load resistance
800 ohms
3.4 Communication Details
Communication
Interface
RS485 (2 Wire)
Protocol
Modbus-RTU
Baud rate
9600, 19200
3.5 Power Supply
Standard
85-265VAC/ 100-300VDC
Power consumption
<12 VA
Isolation (Withstanding voltage)
Between primary terminals* and secondary terminals**:
At least 1500 V AC for 1 minute
Between primary terminals* and grounding terminal:
At least 1500 V AC for 1 minute
Between grounding terminal and secondary terminals**:
At least 1500 V AC for 1 minute
Between secondary terminals**:
At least 500 V AC for 1 minute
* Primary terminals indicate power terminals and relay output terminals.
** Secondary terminals indicate analog I/O signal, Retransmission and Communication O/P.
Insulation resistance:
5
0MΩ or more at 500 V DC between power terminals and grounding
terminal.
3.6 Physical
Size
96(W) x 96(H) x 110(D)mm
Front Bezel
96 x 96 mm
Panel Cutout
92.5 + 0.8(W) x 92.5 + 0.8(H) mm
Depth behind Panel
110 mm
Installation
Panel-mounting type. With Top and Bottom mounting hardware (1
each)
Weight
500 gms. (Approx)
Case color
Black
Enclosure Material
Molded ABS
Terminal Cable Size
2.5mm
2
Accessories
Two mounting clamps,100 ohms Ext. Resistor
3.7 Environmental
Operating temperature
0-55 °C
Storage temperature
0-80 °C
