Control monitor for flow sensors, Housing for DIN rail mounting, AC, Connection: 1 sensor, (SF...A), ATEX approval, Group II, category (1) G, Connection: 1 sensor, Relay
Application: flow monitoring and wire breaking monitoring
Electrical design: AC
Operating voltage: 230 V AC (47...63 Hz)
Output function: Relay
Switching function:
- Flow monitoring: relay energised when flow is present
- Wire break monitoring: relay de-energised in case of wire break
Contact rating: 4 A (250 V AC cos phi > 0.7) ; 0.2 A (250 V DC); 4 A (24 V DC)
Adjustment of the switch point: potentiometer
Function display: 11 LED
Output status indication: Red LED
Connection: 15 terminals...2.5 mm²
Housing materials: plastics
Ambient temperature: -20...60 °C
Protection housing / terminals: IP 40 / IP 20
Approval: PTB 01 ATEX 2075 IECEx PTB 07.0004 TIIS TC16593
Marking of the unit: Ex II (1) G [Ex ia Ga] IIC
Accessories (to be ordered separately): Mounting accessories

Type: SN2301