Autopowered bright red LED- display 201 needs no external powersupply. Current signal 4-20mA provides
the necessary energy. therfore, it is possible to install themeter in places having no auxiliary power
You can now replace the autopowerd LCD- displays, having verypoor visibility, by right red LED-displays.
The wide varenty of sensor types makes the panelmeter 211 idealfor all kind of temperature applications.
Further, the 211 also accepts thermopile infraded sensors andprocess inputs 4-20mA an 0-10V. Sensor
selections, display and output scalings are easy to dowith front keys. You can also prevent access to the
menu by setting a password.
Input 4..20 mA, linear or square root
Display scaling -999....+9999
Desimal point Freely selectable
Accuracy 0.05% of span
Input resistance,301/305 240 ohm (voltage drop= 4,8V)
- with alarms, 302/306 370 ohm (voltage drop =7,3 V)
Alarm relays (option) 2 solid state relays (SSR),max. 250 VAC, 150 mA
Alarm mode High and low level
Hysteresis Selectable 0..100 %
Display 4-digit red LED, 14.5 mm,adjustable brightness
Push buttons Switches under front panel
Case protection IP65
Case material and color ABS-plastic, grey
Ambient temperature 0...+60 °C
Terminals 301/302 Detachable 2,5 mm²305/306 Detachable 1,5 mm²
Weight 200 g