Humidity

A/RH5 Series



Product Bar End
Product Bar End

A/RH5 Series

ACI Room, Duct, and OSA 5% Humidity Transmitters A/RH5 Series

ACI Room, Duct, and OSA 5% Humidity Transmitters

 

The ACI A/RH5 Series relative humidity transmitters are specifically designed for HVAC/BAS applications and have proportional 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC output for 5% measurement. It is available for room, duct, outside, and stainless steel wall plate applications. The A/RH5 Series has on board DIP switches which allow the user to select the desired output signal and can be powered by AC or DC power sources.


Products

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
A/RH5-100-D 5% DUCT RH XMTR W/TEMP SENSOR 100 OHM RTDINFO214.44120.09
A/RH5-100-O 5% OUTSIDE AIR RH XMTR W/TEMP SENSOR 100 OHM RTDINFO217.32121.70
A/RH5-100-R 5% WALL MOUNT RH XMTR W/TEMP SENSOR 100 OHM RTDINFO207.49116.19
A/RH5-100-RO 5% WALL MOUNT RH XMTR W/TEMP 100 OHM RTD OVRINFO224.55125.75
A/RH5-100-SP 5% WALL PLATE RH XMTR W/TEMP SENSOR 100 OHM RTDINFO257.66144.29
A/RH5-100KS-D 5% DUCT RH XMTR W/TEMP SENSOR 100K OHM THMSINFO234.00131.04
A/RH5-100KS-O 5% OUTSIDE AIR RH XMTR W/TEMP SENSOR 100K OHM THMSINFO234.00131.04
A/RH5-100KS-R 5% WALL MOUNT RH XMTR W/TEMP SENSOR 100K OHM THMSINFO207.49116.19
A/RH5-100KS-RO 5% WALL MOUNT RH XMTR W/TEMP 100K OHM THMS OVRINFO224.55125.75
A/RH5-1K-2W-O 5% OUTSIDE AIR RH XMTR W/TEMP SNSR 1K OHM RTD 385INFO232.00129.92
A/RH5-1K-D 5% DUCT RH XMTR W/TEMP SENSOR 1K OHM RTD 385INFO214.44120.09
A/RH5-1K-R 5% WALL MOUNT RH XMTR W/TEMP SENSOR 1K OHM RTD 385INFO207.49116.19
A/RH5-1K-RO 5% WALL MOUNT RH XMTR W/TEMP 1K OHM RTD 385 OVRINFO224.55125.75
A/RH5-20K-D 5% DUCT RH XMTR W/TEMP SENSOR 20K OHM THMSINFO234.00131.04
A/RH5-20K-O 5% OUTSIDE AIR RH XMTR W/TEMP SNSR 20K OHM THMSINFO234.00131.04
A/RH5-20K-R 5% WALL MOUNT RH XMTR W/TEMP SENSOR 20K OHM THMSINFO225.00126.00
A/RH5-20K-RO 5% WALL MOUNT RH XMTR W/TEMP 20K OHM THMS OVRINFO235.00131.60
A/RH5-AN-D 5% DUCT RH XMTR W/TEMP SENSOR 10K OHM 3 THMSINFO234.00131.04
A/RH5-AN-O 5% OUTSIDE AIR RH XMTR W/TEMP SNSR 10K OHM 3 THMSIn Stock234.00131.04
A/RH5-AN-R 5% WALL MOUNT RH XMTR W/TEMP SENSOR 10K OHM 3 THMSIn Stock225.00126.00
A/RH5-AN-RO 5% WALL MOUNT RH XMTR W/TEMP 10K OHM 3 THMS OVRINFO237.00132.72
A/RH5-CP-D 5% DUCT RH XMTR W/TEMP SENSOR 10K OHM 2 THMSINFO234.00131.04
A/RH5-CP-O 5% OUTSIDE AIR RH XMTR W/TEMP SNSR 10K OHM 2 THMSIn Stock234.00131.04
A/RH5-CP-R 5% WALL MOUNT RH XMTR W/TEMP SENSOR 10K OHM 2 THMSINFO225.00126.00
A/RH5-CP-RO 5% WALL MOUNT RH XMTR W/TEMP 10K OHM 2 THMS OVRINFO235.00131.60
A/RH5-D 5% DUCT RH XMTRIn Stock219.00122.64
A/RH5-O 5% OUTSIDE AIR RH XMTRINFO219.00122.64
A/RH5-R 5% WALL MOUNT RH XMTRIn Stock213.00119.28
A/RH5-R2 5% WALL RH XMTR 0/5V, 0-10VDC & 4-20MAINFO213.00119.28
A/RH5100D10 5% DUCT RH XMTR W/TMP SNSR 100 OHM RTD 0/10VINFO215.07120.44
A/RH5100D5 5% DUCT RH XMTR W/TMP SNSR 100 OHM RTD 0/5VINFO215.07120.44
A/RH5100KSD10 5% DUCT RH XMTR W/TMP SNSR 100K OHM THMS 0/10VINFO215.07120.44
A/RH5100KSD5 5% DUCT RH XMTR W/TMP SNSR 100K OHM THMS 0/5VINFO215.07120.44
A/RH5100KSO10 5% OSA RH XMTR W/TMP SNSR 100K OHM THMS 0/10VINFO217.94122.04
A/RH5100KSO5 5% OSA RH XMTR W/TMP SNSR 100K OHM THMS 0/5VINFO217.94122.04
A/RH5100KSR10 5% WALL RH XMTR W/TMP SNSR 100K OHM THMS 0/10VINFO224.40125.66
A/RH5100KSR210 5% WALL RH XMTR W/TMP SNSR 100K OHM THMS 0/10VINFO224.40125.66
A/RH5100KSR25 5% WALL RH XMTR W/TMP SNSR 100K OHM THMS 0/5VINFO224.40125.66
A/RH5100KSR5 5% WALL RH XMTR W/TMP SNSR 100K OHM THMS 0/5VINFO224.40125.66
A/RH5100KSSP10 5% WALL PLT RH XMTR W/TMP SNSR 100K OHM THMS 0/10VINFO286.31160.33
A/RH5100KSSP5 5% WALL PLT RH XMTR W/TMP SNSR 100K OHM THMS 0/5VINFO286.31160.33
A/RH5100O10 5% OSA RH XMTR W/TMP SNSR 100 OHM RTD 0/10VINFO217.94122.04
A/RH5100O5 5% OSA RH XMTR W/TMP SNSR 100 OHM RTD 0/5VINFO217.94122.04
A/RH5100R10 5% WALL RH XMTR W/TMP SNSR 100 OHM RTD 0/10VINFO224.40125.66
A/RH5100R210 5% WALL RH XMTR W/TMP SNSR 100 OHM RTD 0/10VINFO224.40125.66
A/RH5100R25 5% WALL RH XMTR W/TMP SNSR 100 OHM RTD 0/5VINFO224.40125.66
A/RH5100R5 5% WALL RH XMTR W/TMP SNSR 100 OHM RTD 0/5VINFO224.40125.66
A/RH5100SP10 5% WALL PLT RH XMTR W/TMP SNSR 100 OHM RTD 0/10VINFO286.31160.33
A/RH5100SP5 5% WALL PLT RH XMTR W/TMP SNSR 100 OHM RTD 0/5VINFO286.31160.33
A/RH51KD1010 5% DUCT RH XMTR W/TMP SNSR 1K OHM RTD 0/10V 385INFO215.07120.44
A/RH51KD55 5% DUCT RH XMTR W/TMP SNSR 1K OHM RTD 0/5V 385INFO215.07120.44
A/RH51KO10 5% OSA RH XMTR W/TMP SNSR 1K OHM RTD 0/10V 385INFO217.94122.04
A/RH51KO5 5% OSA RH XMTR W/TMP SNSR 1K OHM RTD 0/5V 385INFO217.94122.04
A/RH51KR10 5% WALL RH XMTR W/TMP SNSR 1K OHM RTD 0/10V 385INFO224.40125.66
A/RH51KR210 5% WALL RH XMTR W/TMP SNSR 1K OHM RTD 0/10V 385INFO224.40125.66
A/RH51KR25 5% WALL RH XMTR W/TMP SNSR 1K OHM RTD 0/5V 385INFO224.40125.66
A/RH51KR5 5% WALL RH XMTR W/TMP SNSR 1K OHM RTD 0/5V 385INFO224.40125.66
A/RH51KSP10 5% WALL PLT RH XMT W/TMP SNSR 1K OHM RTD 0/10V 385INFO286.31160.33
A/RH51KSP5 5% WALL PLT RH XMTR W/TMP SNSR 1K OHM RTD 0/5V 385INFO286.31160.33
A/RH520KD10 5% DUCT RH XMTR W/TMP SNSR 20K OHM THMS 0/10VINFO215.07120.44
A/RH520KD5 5% DUCT RH XMTR W/TMP SNSR 20K OHM THMS 0/5VINFO215.07120.44
A/RH520KO10 5% OSA RH XMTR W/TMP SNSR 20K OHM THMS 0/10VINFO217.94122.04
A/RH520KO5 5% OSA RH XMTR W/TMP SNSR 20K OHM THMS 0/5VINFO217.94122.04
A/RH520KR10 5% WALL RH XMTR W/TMP SNSR 20K OHM THMS 0/10VINFO224.40125.66
A/RH520KR210 5% WALL RH XMTR W/TMP SNSR 20K OHM THMS 0/10VINFO224.40125.66
A/RH520KR25 5% WALL RH XMTR W/TMP SNSR 20K OHM THMS 0/5VINFO224.40125.66
A/RH520KR5 5% WALL RH XMTR W/TMP SNSR 20K OHM THMS 0/5VINFO224.40125.66
A/RH520KSP10 5% WALL PLT RH XMTR W/TMP SNSR 20K OHM THMS 0/10VINFO286.31160.33
A/RH520KSP5 5% WALL PLT RH XMTR W/TMP SNSR 20K OHM THMS 0/5VINFO286.31160.33
A/RH53KD 5% DUCT RH XMTR W/TMP 3K THMSINFO234.00131.04
A/RH53KD10 5% DUCT RH XMTR W/TMP 3K THMS 0/10VINFO218.28122.24
A/RH53KD5 5% DUCT RH XMTR W/TMP 3K THMS 0/5VINFO215.07120.44
A/RH53KO 5% OSA RH XMTR W/TMP 3K THMSINFO234.00131.04
A/RH53KO10 5% OSA RH XMTR W/TMP 3K THMS 0/10VINFO218.28122.24
A/RH53KO5 5% OSA RH XMTR W/TMP 3K THMS 0/5VINFO217.94122.04
A/RH53KR 5% WALL RH XMTR W/TMP 3K THMSINFO225.00126.00
A/RH53KR10 5% WALL RH XMTR W/TMP 3K THMS 0/10VINFO212.16118.81
A/RH53KR2 5% WALL RH XMTR W/TMP 3K THMSINFO225.00126.00
A/RH53KR210 5% WALL RH XMTR W/TMP 3K THMS 0/10VINFO212.16118.81
A/RH53KR25 5% WALL RH XMTR W/TMP 3K THMS 0/5VINFO224.40125.66
A/RH53KR5 5% WALL RH XMTR W/TMP 3K THMS 0/5VINFO224.40125.66
A/RH53KSP 5% SS PLT RH XMTR W/TMP 3K THMSINFO257.66144.29
A/RH53KSP10 5% SS PLT RH XMTR W/TMP 3K THMS 0/10VINFO218.28122.24
A/RH53KSP5 5% SS PLT RH XMTR W/TMP 3K THMS 0/5VINFO286.31160.33
A/RH5AND10 5% DUCT RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/10VINFO215.07120.44
A/RH5ANO10 5% OSA RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/10VINFO217.94122.04
A/RH5ANO5 5% OSA RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/5VINFO217.94122.04
A/RH5ANR10 5% WALL RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/10VINFO224.40125.66
A/RH5ANR210 5% WALL RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/10VINFO224.40125.66
A/RH5ANR25 5% WALL RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/5VINFO224.40125.66
A/RH5ANR5 5% WALL RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/5VINFO224.40125.66
A/RH5ANSP10 5% WALL PLT RH XMT W/TMP SNSR 10K OHM 3 THMS 0/10VINFO286.31160.33
A/RH5ANSP5 5% WALL PLT RH XMTR W/TMP SNSR 10K OHM 3 THMS 0/5VINFO286.31160.33
A/RH5CPD10 5% DUCT RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/10VINFO229.00128.24
A/RH5CPD5 5% DUCT RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/5VINFO215.07120.44
A/RH5CPO10 5% OSA RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/10VINFO217.94122.04
A/RH5CPO5 5% OSA RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/5VINFO217.94122.04
A/RH5CPR10 5% WALL RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/10VINFO224.40125.66
A/RH5CPR210 5% WALL RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/10VINFO224.40125.66
A/RH5CPR25 5% WALL RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/5VINFO224.40125.66
A/RH5CPR5 5% WALL RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/5VINFO224.40125.66
A/RH5CPSP1010 5% WALL PLT RH XMT W/TMP SNSR 10K OHM 2 THMS 0/10VINFO286.31160.33
A/RH5CPSP55 5% WALL PLT RH XMTR W/TMP SNSR 10K OHM 2 THMS 0/5VINFO286.31160.33
A/RH5D1010 5% DUCT RH XMTR 0/10VINFO218.28122.24
A/RH5D55 5% DUCT RH XMTR 0/5VINFO218.28122.24
A/RH5O1010 5% OSA RH XMTR 0/10VINFO218.28122.24
A/RH5O55 5% OSA RH XMTR 0/5VINFO218.28122.24
A/RH5R210 5% WALL RH XMTR 0/10VINFO212.16118.81
A/RH5SP1010 5% WALL PLT RH XMTR 0/10VINFO218.28122.24
A/RH5SP55 5% WALL PLT RH XMTR 0/5VINFO218.28122.24

Accessories

No accessories found
Features
  • Popular room housing
  • Five-year warranty
  • Duct and OSA twist-off NEMA 4 housing
  • 24 VDC or 24 VAC power
  • Field selectable current or voltage outputs
  • Single point field calibration
  • Optional temperature sensor
Specifications

Accuracy: ±5% @ 77°F (25°C) from 10% to 95%

Stability:±2% RH/5 years

Supply Voltage:12-40 VDC or 18-28 VAC

Signal Output:4-20 mA @ 300Ω, 0-5/10 VDC @ 4kΩ min, (field selectable) except SP 0-5/10 VDC only

Measurement Range:0% to 100%

Sensing Technology:Capacitive

Operating Temperature:

Room:32° to 122°F (0° to 50°C)

Duct/OSA:-40° to 140°F (-40° to 60°C)

Dimensions:

Room:3.8"H x 2.8"W x 0.9"D (9.8 x 7 x 2.3 cm)

Duct:3.6" (9 cm) Ø head with 8.15"L (20 cm) probe 0.75" (1.9 cm) Ø

OSA:3.6" (9 cm) Ø head with 3.0"L (7.6 cm) probe 1.4" (3.6 cm) Ø

Enclosure:

Room:Plastic Delta-style

Duct/OSA:Plastic weatherproof

Weight:

Room: 0.22 lb (0.1 Kg)

Duct :1.2 lb (0.54 Kg)

OSA: 0.6 lb (0.27 Kg)

SP :0.2 lb (0.09 Kg)

Approvals: CE, RoHS

Warranty: 5 years

Certifications