Name- OIL MIST DETECTORS
Maker: SCHALLER AUTOMATION
Model: VN215/93
Specification:
Display : LED-bar with 14 LED’S, 1 green Ready LED, 1 Red alarm LED, 1 red test LED, 2 x 4 alpha-numerical displays
Suction Pipes : 14 X 2 X max.9m
Pipe Connections: 10 X 14
Pressure reducer connections: In- NTP/BSP/G1/4A
Out- NTP/BSP/G1/4A
Venturi Injector Connections: In- NTP/BSP/G1/2A
Out- NTP/BSP/G3/4A
Air Pressure : Before Pressure Reducer 2-15 bar
Before Air Jet Pump Max. 500 mbar
Negative Pressure in Measuring Head: -60 mm WC OR -6 mbar
Air Consumption: Depends on the suction system (about. 1m3/h)
Power Supply : 18 Volts- 31.2 Volts DC, max. 3A
Nominal Voltage: 24 Volts DC
Relay Outputs : 2 X ‘Alarm’
1 X ‘Ready’
1 X ‘Pre-Alarm’
(max. 60 Volts DC/AC, 60W, 125VA, 2A)
Cable Entry : 2 X M25
Communication Interface to Monitoring Device: 2 wires RS485, galvanic separated
Operating Temperature: 0-70°C
Storage Temperature: -25 – 80°C
Max. Vibrations: 4g (25-100Hz)
Relative Humidity: UP to 95%
Protection Class: IP54
Weight : 11kg
