Specifications; Appendix A - Pressura RPM10 Operation And Service Manual

Appendix A

Specifications*

Digital Interface Module
Display
Range ........................................
Resolution .................................
Low Alarm Range ......................
High Alarm Range .....................
Communications Protocols ........
Operating Temperature .............
Input Power ................................
Dimensions ................................
Weight ........................................
Velocity Sensor
Inputs–Seven (7) Total
Input 1 ........................................
Input 2 ........................................
Input 3 ........................................
Input 4 ........................................
Input 5 ........................................
Input 6 ........................................
Input 7 ........................................
-0.20000 to +0.20000 in H
-1.00 to +1.00 in H O (-250 to +250 Pa): Pressure
2
Transducer
5% of reading or 0.00001 in H
5% of reading or 0.001 in H
Transducer
-0.19500 to +0.19500 in H
0 to 10,000 cfm (0 to 4,720 l/s, 0 to 16,990 m
80 to 1,000 ft/min (0.41 to 5.08 m/s)
0 to 10,000 cfm (0 to 4,720 l/s, 0 to 16,990 m
®
Modbus RTU 9600 baud
®
BACnet MS/TP 76.8k, 38.4k, 19.2k, 9600 baud
®
LonWorks (Optional)
32 to 120°F (0 to 50C)
24 VAC, 50/60 Hz
15 to 40 VDC
5 Watt maximum (50 VA with TSI Actuator)
7.0 in x 4.875 in x 1.75 in
(17.8 cm x 12.4 cm x 4.4 cm)
0.625 in (1.6 cm) protrusion
14 oz (0.40 kg)
TSI Sensor or Pressure Transducer (0 to 10 VDC)
TSI Sensor or Pressure Transducer (0 to 10 VDC)
Supply Flow, TSI Sensor or Pressure Transducer
(0 to 10 VDC)
Door Switch or Occupancy Sensor (Relay In)
Room 1 Keyswitch (Relay In) or RH (0 to 10 VDC)
Room 2 Door Switch or Occupancy Sensor (Relay In)
Room 1 Temperature (1000 Ω Platinum RTD)
Room 2 Keyswitch (Relay In)
Exhaust Flow (0 to 10 VDC)
Supply Air Temperature (1000 Ω Platinum RTD)
O (-50 to +50 Pa): TSI Sensor
2
O (0.0025 Pa): TSI Sensor
2
O (0.25 Pa): Pressure
2
O
2
3
/hr)
3
/hr)
71