Vaisala HUMICAP HMW90 SERIES Especificaciones descargar pdf (Pagina 55)

549

HUMIDITY

WE MAKE IT EASY.

kele.com 888-397-5353 USA

March 2014

ROOM, DUCT, AND OSA 5% HUMIDITY TRANSMITTERS

A/RH5 SERIES

Accuracy ±5% @ 77°F (25°C) from

10% to 95%

Thermal Effect <0.005% per °F (<0.01 per °C)

Supply Voltage 12-40 VDC or 24 VAC, selectable

Signal Output 4-20 mA, 0-5 VDC, 0-10 VDC

(ﬁeld selectable)

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

DESCRIPTION

The ACI A/RH5 Series Relative Humidity Transmitters

utilize a capacitive sensing element to deliver a proportional

4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC output. 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.

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

• Digital display option

• Optional temperature sensor

SPECIFICATIONS

A/RH5-R

A/RH5-SP

A/RH5-O

A/RH5-D

Output Selection Switches (SW 1)

4-20 mA Output

0-10 VDC Output

0-5 VDC Output

ON ON

OFF

WIRING

2 Wire Current Output Signal

3 Wire Current Output Signal

Voltage Output Signal

DC Supply Voltage

4-20 mA Output

Supply Ground / Signal Common

AC or DC Supply Voltage

0-10 or 0-5 VDC Output Signal

4-20 mA Output

4-20mA VIN COM VOUT

AC or DC Supply Voltage

Supply Ground / Signal Common

4-20mA VIN COM VOUT

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