Measuring range: 0 – 20 PPM
- Simultaneous 2 point measurement
- 6 relay outputs
- Fault indication
- Manual test for alarm indicators
- Battery backup (optional)
General
The M 4510 C series Controlmatik ABW detection unit is assembled as separate signal evaluation unit with display, unit with two adjustable alarms and fault alarm, power supply unit and separate detection cell – probe.
Battery backup is optionally available!
The detection cell is mounted in an IP 65 housing and features 4- 20 mA output which is connected to the signal evaluation unit. Two adjustable alarms can be set and following units can be activated in case of chlorine gas leak:
- Alarm horn
- Flashing light
- Ventilation system
- Neutralisation system
For detection cell, see product information for Chlorine gas detection sensor M 2103 C.
TECHNICAL DATA:
Measuring unit PPM
Temperature range from – 10 to + 50 °C
Resolution at 20 °C 0,1 PPM
Repeatability 2%
Measuring range 0 – 20 PPM
Supply voltage 220V, 50/60Hz
Fuse 1 A (T)
Analogue output 2 x 4-20 mA
Output voltages 0-10 V DC (on request)
Current input 2 x 4 – 20 mA for sensor 1 and sensor 2
Consumption approx. 4 VA
Battery backup (B): approx. 8 hours
Measuring loop resistance 740 Ohm
Display LCD 4 lines, 12 characters
Relay output 4 relay output; max: 250V/8A
Housing protection IP 65
Weight approx. 2.5 kg
