ES2-HB / THB

Humidity Sensor, Temperature/Humidity Sensor

ES2-HB / THB

Detect Humidity within an Accuracy of ±3% in a Compact Body. Controller Set Provides Superior Humidity Control and Temperature/Humidity Control.

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

last update: June 27, 2013

Humidity Sensor section		High-polymer resistive
	Humidity detection range	20 to 95%
	Humidity detection accuracy	± 3% (25 °C, 40 to 80%)
	Power supply voltage	24 VDC *1
	Operating voltage range	85% to 110% of power supply voltage
	Current consumption	10 mA max.
	Humidity output	1 to 5 V (for humidity of 0% to 100%) Permissible load impedance: 100 kΩ min. (Use a 1:1 connection when connecting to an E5CC/E5EC/E5AC.)
*Temperature Sensor Section 2**		Platinum resistance thermometer
	Temperature detection range	0 to 55 °C
	Temperature output	Pt100: 3 wire *4
	Class	JIS class B
Communications cable length		5 m
*Operating temperature and humidity range 3**		0 to 55 °C, humidity of 95% max.
*Storage temperature and humidity range 3**		-20 to 60°C, humidity of 95% max.
Degree of protection		IP 20 equivalent
Weight		ES2-HB: Approx. 41 g (excluding cables) ES2-THB: Approx. 43 g (excluding cables)

*1. The maximum ripple voltage of 2% p-p max.
The recommended power supply is the OMRON S8JX or S8VS.
*2. ES2-THB only.
*3. Do not use or store the Sensor for an extended period at a humidity of 90% or more.
*4. Pt100 (JIS C 1604-1989) is used for the measuring elements.
Set Pt100 for input sensor type of the Temperature Controller.

last update: June 27, 2013

Product Category

Control Components
- Temperature Controllers
  - Discontinued
    - ES2-HB / THB

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