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Temperature transducer AT-1I
Analogue temperature transducer with a 4–20 mA current output.
Sensor: KTY81-210.
Measuring range: −50 to 100°C.
Compatible with RT and RT2 probes.
Mounting on a 35 mm rail.
The temperature sensor must be purchased separately.
AT-1I temperature transducer, KTY81-210, 4–20 mA
Why choose the AT-1I?
The AT-1I converts the change in resistance of the external KTY81-210 sensor into an analogue current signal of 4–20 mA, proportional to the measured temperature.
What does this mean in practice?
- The standard 4÷20 mA signal allows the measurement result to be transmitted to a device equipped with a suitable current input.
- An anti-interference filter at the output minimises the impact of mains interference on the transmitted signal.
- The maximum length of the signal output cable is 300 m.
- The measurement range is −50 to 100°C.
Important! The AT-1I requires an external temperature sensor. Compatible sensors include the RT and RT2 probes, available separately.
- Power supply voltage
- 9÷30 V DC
- Measurement range
- -50°С÷100°С
- Temperature probe
- RT/RT2
- Maximum measuring error
- ±1,5°С
- Output signal
- 4÷20 mA
- Processing error
- ±0,5%
- The length of the signal output wire
- 300 m
- Terminal
- pluggable terminal blocks 2,5 mm²
- Tightening torque
- 0,4 Nm
- Power consumption
- 0,8 W
- Working temperature
- -20÷50°C
- Dimensions
- 1 module (18 mm)
- Assembly
- on rail 35 mm
- Ingress Protection Marking
- IP20
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Analogue temperature transducer with a 4–20 mA current output.
Sensor: KTY81-210.
Measuring range: −50 to 100°C.
Compatible with RT and RT2 probes.
Mounting on a 35 mm rail.
The temperature sensor must be purchased separately.