7
QSG 800LR-1.8
May 2010
8
Unit specifications
Input/output
Number
Additional information
Digital outputs
3
Voltage-free contacts rated at 250 VAC 1A,
30VDC 1A.
2 for digital inputs and 1 for setpoint.
Status outputs
2
Separate System OK and communication
failure output.
Analog output
1
16-bit resolution, 0.1% accuracy, single-
ended source output.
Power supply
1
9-30 VDC 0.25 Amp CSA certified Class
2 power supply. For use in Class 1 Div 2
hazardous areas, the power supply must
be approved for Class 1 Div 2 use.
WARNING: Explosion hazard - do not
connect or disconnect while circuit is live
unless area is known to be non-hazardous.
Radio receiver
1
High sensitivity DFSK Fixed Frequency
receiver.
Frequency
868.525 MHz
869.875MHz
Actual frequency range depends on Paired
Transmitter.
Sensitivity
-111 dBm
At PER 8%.
