0 specifications, Electrical data, Temperature sensing options (passive) – Setra System Model SRH User Manual
Page 8: Temperature sensing options (active), Environmental data, Physical description

8
5.0 SPECIFICATIONS
RH Performance Data
Sensing Element
Capacitive Polymer
Humidity Operating Range
0 to 99% RH (non-condensing)
Accuracy at 68°F (20°C)
2%, 3%, 5%
Hysteresis
<1.5%
Repeatability
<0.5%
Long Term Stability
<1%/year @ 68°F (20°C), 50% RH
Electrical Data
Signal Outputs
Current (2-wire ckt.)
4 to 20 mA
Field Selectable Voltage (3-wire ckt.)
0 to 5 VDC, 0 to 10 VDC
Excitation
0 to 10 VDC
13.5 to 30 VDC
0 to 5 VDC, 4 to 20 mA
12 to 30 VDC
Maximum Load (Current only)
Ω = (Supply - 10) / 0.02
Electrical Termination
Pluggable Terminal Block (5mm Pitch)
Wiring Protection
Reverse Excitation
CE Compliance
EMC Directive 2004/108/EC
Temperature Sensing Options (Passive)
T1 Thermistor Output
NTC 10K
Ω @ 77°F/25°C (Direct Connect)
Type II
T2 RTD Output
1000
Ω @ 32°F/0°C (Direct Connect)
385 Platinum Curve
Temperature Sensing Options (Active)
Signal Ouput Options (includes humidity output):
Current
4 to 20 mA
Field Selectable Voltage
0 to 5 VDC, 0 to 10 VDC
Available Ranges:
Accuracy:
T3 (-50°C to 60°C)
±0.6°C (20°C @ 50%)
T5 (-10°C to 60°C)
±0.4°C (20°C @ 50%)
Environmental Data
Operating Temperature °F (°C)
-40 to 140 (-40 to 60)
Storage Temperature °F (°C)
-40 to 158 (-40 to 70)
Moisture Resistance
IP65, NEMA-4 (Duct & Outside Air)
Solar
UV Resistance (Outside Air)
Flammability Rating
94-V0
Compliance
RoHS and CE Compliant
Physical Description
Enclosure
Wall Mount
ABS 94-V0
Duct & Outside Air
Poly Carbonate 94-V0
Probe (Duct & Outside Air)
Aluminum
Weather Shield (Outside Air)
Porous Polyethylene