Comet H4431 Temperature transmitter (9-30 Vdc, RS485)

Measured value: Temperature, Two-state signal

Temperature sensor:

   Measuring range: -200 to +600 °C

   Accuracy: ±0.2 °C

   Resolution: 0.1 °C

Relay outputs:

   Quantity: 2

   Maximal voltage: 50 V

   Maximal current: 2 A

   Maximal power: 60 VA

Binary inputs:

   Quantity: 3

   Signal for binary input: dry contact, open collector or two-state voltage signal. Inputs are not galvanically isolated.

   Minimum pulse duration on binary input: 500 ms

   Voltage across open contact: < 3.3 V

   Low voltage level: 0 to +0.5 V

   High voltage level: +3.0 to +30 V

Operating temperature: -30 to +80 °C

Channels: 1x external temperature probe

Acoustic alarm: from built-in beeper - switchable

Output: RS485

Range of humidity sensor temperature compensation: all temperature range

Available temperature units: degrees Celsius, degrees Fahrenheit

Communication protocol: ModBus RTU, ARION, Advantech: ADAM

Power: 9-30 Vdc

Protection class: IP65 electronics; IP40 sensors

Dimensions:  136 x 160 x 45 mm; stem length: 75mm

Weight: approx. 350 g

Included in delivery:

   H4431

   Instruction Manual

   Traceable Calibration Certificate

   FREE software TSensor for Configuring of the Transmitter

Datasheet

Manual