ENMET MX-52 - Manual (Page 6)

ENMET Corporation MX52 C ONTROL
2
2.0 Specifications 2.0 Specifications 2.0 Specifications 2.0 Specifications
See Figure 1 for overall dimensions and Figures 2 and 3 for front and rear views.
Enclosure:
Overall dimensions
Function
Capacity
Measurement
Storage temperature
Operation temperature
Relative humidity
Rack 3U 19″
Control
16 measuring channels
Continuous
–20 C to +55 C
–10 C to +45 C
0 to 95% humidity, no condensation
Visual
Display
Alarms
Fluorescent display panel, 2 lines of 16 characters
80 LED (power on, gas alarms, faults)
Audio Alarms Alarm remote acknowledgement
Inputs Active 2-wire or 3-wire shielded cables according to the type of
sensor/transmitters
Resistance in loop mode 4-20mA, 2-wire or 3-wire 56Ω (2,000m with wire 1.5
mm
2 at 20 C)
Signal Outputs 4-20mA analog per channel, maximum load resistance = 600Ω
Serial: RS 485 / J BUS, common
Relay Outputs 2 independent alarm relays per channel
1 common relay for alarm 3 or audio alarm transfer
1 common fault relay
Power Supply AC or DC power supply
103 to 122 V AC
207 to 244 V AC (Optional)
21 to 31 V DC
Power consumption: 300 Va or 240 W
N OTE : All specifications stated in this manual may change without notice.