Contact sensor for temperature measurement (cold or hot water) on pipes and other curved surfaces. Spring-loaded brass contact sensor for a fast response. Models with a relay output for a 2-point controller or a 2-stage 2-point controller and color-changing LCD allow for a wide range of applications. A hinged cover and tool-free wiring as well as removable cable entries ensure a quick and easy installation.
• Application/type : Contact sensor
• Purpose : Measure values
• Measured values : temperature
• Interface : Active, 0..5 V, 0..10 V, 4..20 mA, Switch contact
• Configuration : USEapp, uConfig
• Sensor : SI-Protection against permeation of humidity and mechanical stress (e.g. vibration)
• Output voltage : 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ
• Output current : 4..20 mA, max. load 500 Ω
• Output switch contact : 2x floating contact NO for 24 V ~ or 24 V = / 3 A
• Operating range temperature (°C) : -35..+120
• Operating ranges temperature (°C) : -35..+120
• Output signal temperature : scaling analogue output, 0..+100 °C (default setting), selectable from 4 temperature ranges -50..+50 | -20..+80 | -15..+35 | -10..+120 | 0..+50 | 0..+100 | 0..+160 | 0..+250 °C, adjustable at the transducer, optionally configurable
• Operating range humidity : max. 85% rH short term condensation
• Accuracy temperature : ±0,5 K (typ. at 21 °C), within default measuring range, potentiometer for offset adjustment, offset setting via app or uConfig
• Power supply : 15..24 V = (±10%) SELV, 15..35 V = SELV, 24 V ~ (±10%) SELV, 19..29 V ~ SELV