Paddle type flow switch EMIS POTOK 236
Characteristics
Measured medium
—
Liquid
Nominal bore diameter, mm
—
32...250
Process pressure, MPa
—
up to 5
Proccess temperature, °C
—
-30 to +150 °С without explosion protection; -50 to +130 °С for ex-proof config.
Ambient temperature, °С
—
-50... +60
Paddle type flow switch EMIS POTOK 236
Paddle type flow indicator EMIS POTOK 236
Designed to control presence / absence of liquid flow in the pipeline.
The flow indicator is used to protect pumps, motors and other equipment from overheating caused by low or no flow and is used in automatic control systems, process control in power engineering, petrochemical, food, paper and other industries.
The flow indicator has a general industrial version and a version for operation in hazardous areas
Specific features and advantages
- Setting is not required.
- Design simplicity.
- High operating pressure.
- Operation upon forward and reverse flow.
- Wide ambient and operating temperature range.
- Operability in highly viscous media.
Specifications
|
Measured medium
|
Liquid |
|
Nominal bore diameter, mm
|
32...250 |
|
Process pressure, MPa
|
up to 5 |
|
Proccess temperature, °C
|
-30 to +150 °С without explosion protection; -50 to +130 °С for ex-proof config. |
|
Ambient temperature, °С
|
-50... +60 |
|
Output signals
|
SPDT relay |
|
Explosion protection type
|
1Ex db IIB T6 Gb X |
|
Ingress protection
|
IP 65 |