87
Appendix A
Specifications*
Range ........................................
-0.20000 to +0.20000 in. W.C. (-50 to +50 Pa): TSI Sensor
-1.00 to +1.00 in. W.C. (-250 to +250 Pa): Pressure
Transducer
Resolution .................................
5% of reading or 0.00001.0 in. W.C. (0.0025 Pa): TSI Sensor
5% of reading or 0.001.0 in. W.C. (0.25 Pa): Pressure
Transducer
Low Alarm Range ......................
-0.19500 to +0.19500 in. W.C.: TSI Sensor
-1.00 to +1.00 in. W.C. (-249 to +249 Pa): Pressure
Transducer
0 to 10,000 cfm (0 to 4,720 l/s, 0 to 16,990 m
3
/hr.)
High Alarm Range .....................
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
3
/hr.)
Communications Protocols ........
Modbus
®
RTU 9600 baud
BACnet
®
MS/TP 76.8k, 38.4k, 19.2k, 9600 baud
LonWorks
®
(Optional)
Operating Temperature .............
Input Power ................................
24 VAC, 50/60 Hz
15 to 40 VDC
5 Watt maximum (50 VA with TSI Actuator)
Dimensions ................................
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
Weight ........................................
Input 1 ........................................
TSI Sensor or Pressure Transducer (0 to 10 VDC)
Input 2 ........................................
TSI Sensor, Pressure Transducer or Temperature Setpoint
(0 to 10 VDC)
Input 3 ........................................
Supply Flow (0 to 10 VDC)
Input 4 ........................................
Door Switch or Occupancy Sensor (Relay In)
Input 5 ........................................
Room 1 Key Switch (Relay In) or RH (0 to 10 VDC)
Input 6 ........................................
Anteroom Door Switch or Occupancy Sensor (Relay In)
Room 1 Temperature (1000 Ω Platinum RTD)
Input 7 ........................................
Anteroom Key Switch (Relay In)
Exhaust Flow (0 to 10 VDC)
Supply Air Temperature (1000 Ω Platinum RTD)
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