Technical Information - eltherm ELTC-21 Bedienungsanleitung

Technical Information

Data
Operating voltage
Power consumption
Switching capacity, relay 1
Switching capacity, relay 2
Operating temperature
Storage temperature
Temperature range
Sensor connection
Display
IP rating
Mounting
Dimensions [w x h x d in mm]
Sensors and display: It is possible to use two types of sensors, either Pt100/2-wire or Pt100/3-wire. Optional display of °C
or °F values. In case of use of a Pt100/2-wire unit the actual temperature value can be corrected. Range +/- 10K or +/-18F,
respectively. In case of use of a Pt100/3-wire unit the temperature is automatically corrected. Also suitable for use with
ELTF-PTEx 1 and 2 sensor.
Relay configuration: relay 1: regulator, relay 2: alarm
Temperature alarm: If the actual value deviates from the preset limit values, an alarm is given and transmitted via alarm
relay K2.
Wiring diagram
230 V
Max. 4 mA, < 5 W
16 A close contact (heating)
8 A, changeover contact (alarm)
-25 up to +55 °C
-25 up to +60 °C
0 up to +400 °C, optional configuration
Pt100 2-wires, 3-wires, optional configuration
LED, red
IP 20
Top-hat rail
51.5 x 87.5 x 58.0
Type
ELTC-21
Type ELTC-21
Art. No.
0610093
www.eltherm.com 6.31