For the complete relay technical data, see www.dold.com.
Pt100 relays
￭ GM International D1073S
Ordering information
D1073SModel
GM Pocket Portable Configurator PPC1090, or RS-232
serial line with PPC1092 Adapter and SWC1090
Configurator software (recommended).
Programming tool (not included in the ABB delivery)
Power supply (terminals 3-4)
24 V DC reverse polarity protectedRated voltage
20 … 30 V DCVoltage range
2.1 W at 30 V supply voltage, overload condition, relays
energized and PPC1090 connected
Maximum power consumption
Measuring circuit (terminals 13-16)
3-4 wire RTD Pt100 (for other alternatives, see the relay
data sheet)
Sensor type
500 msIntegration time
5 μV on mV, 20 mohm on RTD, 0.05% on transmitting
potentiometer
Resolution
0.1 °C on temperature, 10 μV on mV, 0.1% on
potentiometer
Visualization
within rated limits of sensor (-10 mV … +80 mV).Input range
≤ 0.5 mAMeasuring RTD current
≤ 10 ohmRTD line resistance compensation
-5 ohm … +20 ohm, programmableRTD line resistance error compensation
Current output (terminals 1-2)
0/4 … 20 mA, on max. 600 ohm load source mode,
current limited at 22 mA
Signal range (span)
2 μA current output or 1 mV voltage outputResolution
linear or reverseTransfer characteristic
≤ 50 ms (10…90% step change)Response time
≤ 20 mVrms on 250 ohm loadOutput ripple
Output contacts (terminals 5-8)
Two SPST relay contactsNumber of contacts
0 … 5 °C for temperature sensor input, 0 … 50 mV for
mV input, 0 … 50% for potentiometer input (see input
for step resolution).
Hysteresis
0 … 1000 s, 100 ms step, separate settingON-OFF delay time
2 A / 250 V AC / 500 VAContact rating
2 A / 250 V DC / 80 W (resistive load)
Performance
Ref. Conditions 24 V supply, 250 ohm load, 23 ±1 °C surrounding air temperature
Technical data 59
To Next Page
Loading...
