Setra-system Model SRH Manual de usuario Pagina 1

1Model SRHWall Mount Unit2.8171.503.30844.691191.4136Wall Mount - Back Plate2.3760To open wall unit, back out thesecurity set screw (if used), then pr

10Optional Duct Flange(Top View)7.0 DUCT MOUNT INSTALLATIONin.mm1.5038.101.7544.452.2557.153.0076.201.12528.582.2557.15ø.1804.57ø4xP/N 888415

11Optional Duct Flange(Side View)1.125 28.5Mounting the transmitter using the optional duct flange. 1. Drill a 1.125” (28.5 mm) diameter hole into th

12159 Swanson Road, Boxborough, MA 01719-1304Tel: 800-257-3872/978-263-1400Email: [email protected]; Web: www.setra.com8.0 RETURNING PRODUCTS FOR REPAIR

25.1130Outside Air Mounting PlateModel SRHOutside Air Unitshown w/Porous Weather Shield3.7294Model SRHDuct Unitshown w/sensing probeDuct Mount Base1.1

33.0 ELECTRICAL INSTALLATION3.1 WiringMatch your transmitter with the corresponding diagrams and set the jumpers and wire accordingly. Ensure that al

4Wiring 4 to 20 mA Output Units (2-wire / T0, T1 & T2)ShieldTH2TH1 / +V_TMPRTN_TMP / +V_RHRTN_RH / COM+EXC6 Earth Ground Connection5 4 3

5Wiring 4 to 20 mA Output Units (3-wire / T3, T5)ShieldTH2TH1 / +V_TMPRTN_TMP / +V_RHRTN_RH / COM+EXC6 Earth Ground Connection5 4 3 Acti

64.0 CALIBRATIONAll relative humidity products are fully tested and calibrated prior to shipment in accordance with the National Institute of Standard

7Replaceable Sensor with Sintered FilterRemove the white retaining clip (shown above and on page 6). Remove the sensor tip module by holdng the sides

85.0 SPECIFICATIONSRH Performance DataSensing Element Capacitive PolymerHumidity Operating Range 0 to 99% RH (non-condensing)Accuracy at 68°F (20°C)

96.0 DIMENSIONAL DRAWINGSWall MountDuct MountOutside airin.mmDuct mount shown w/optional Duct Flange2.6868.15.60142.25.10129.52.3860.48,72212.8171.504