General

Description

Device type

Humidity temperature transmitter with analog output signals

Range of application

-40...60 °C, 0…100 %RH, non condensing

Mounting type

Wall mount

Circuit type

3-wire

Calculated parameters

Dew point (Dp) above and below freezing

Frost point (Fp) below freezing and dew point above freezing

Wet bulb temperature (Tw)

Enthalpy (H)

Vapor concentration (Dv)

Specific humidity (Q)

Mixing ratio by weight (R)

Vapor concentration at saturation (Dvs)

Vapor partial pressure (E)

Vapor saturation pressure (Ew)

Power supply and connections

Description

Supply voltage

15…40 VDC or 12…28 VAC

Current consumption

< 50 mA

Polarity protection

Protective diode on V+

Analog Output

Description

Quantity

2

Assignment

Outputs can be freely assigned to each measured value.

Default setting assignment

Output 1 = Humidity or dew/frost point

Output 2 = Temperature

0...20 / 4...20 mA

0...1 /0...5 / 0...10 V

Default setting Ranges

4...20 mA

Measuring signal

Freely scalable

Accuracy @ 23 °C

Current output: ± 20 µA

Voltage output: ± 1 mV

Measurement Interval

1 s

Short-circuit protection

Yes

Load resistance

max. current output: 0 to 500 Ω

min. voltage output: 1 kΩ

Housing Specifications

Description

Dimensions

125 (W) x 100 (H) x 60 (D) mm

Weight

692 g

Housing material

Aluminum die cast

IP protection

IP651

Cable Connections

1x M12, screw terminals

Conformity with standards

Description

EMC directives

EMC Directive 2004/108/EG: EN 61000-6-1: 2001, EN 61000-6-2: 2005

EN 61000-6-3: 2005, EN 61000-6-4: 2001 + A11

Soldering material

Lead free (RoHS-Directive 2011/65/EU)

FDA/GAMP directives

GAMP5