Electrotherm 261 Digital Transducer 35V, 85 °C, -40 °C

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$212.01

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$233.21

(inc. GST)

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RS Stock No.:
913-0832
Mfr. Part No.:
LKM 261
Brand:
Electrotherm
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Brand

Electrotherm

Product Type

Digital Transducer

Output Type

4 to 20 mA

Minimum Temperature Input

-200°C

Maximum Temperature Input

600°C

Series

261

Depth

53mm

Maximum Supply Voltage

35V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Hazardous Area Certification

No

Standards/Approvals

DIN EN 60584-3, EN 61326-2-3:2006, EN 61326-1:2006

COO (Country of Origin):
DE

LKM 261 Digital Programmable Measuring Transducer


The LKM 261 is a digital programmable measuring transducer intended for mounting on a standard rail. The transducer can be programmed for different thermocouples according to DIN EN 60584-3. The LKM 261 converts the temperature dependent thermoelectric voltage of the sensors into a standard signal which ranges from 4 to 20mA. The temperature compensation is effected within the measuring transducer. The transducer can be programmed by using the universal interface type LKM S1 which is available from RS. An adjusting controller allows immediate minor display corrections

Input: thermocouples K, J, L, T, U, E, N, S, B, R, C in the respective range of definition

Zero: -200 to 600°C*

Range: 50K

Linearity error: 0.3K depending upon the thermocouple

Error of reference junction: +/- 0.5°C

Loop voltage: 10 to35V DC, reverse polarity protected

Output: 4 to 20mA current loop

Sensor break: 20mA

Short circuit: current value for room temperature

Reaction time: 0.5s

TC: 100ppm/°C

Operating temperature range: -40 to 85°C

Moisture: 95%

Mounting: 35mm DIN-rail

Type of terminals: screw terminals

Clamping range: 0.2 to 2.5mm²

Housing: Polycarbonate 75x25x53mm

Weight: approx. 60g

Vibration: 5g/10..200Hz

Approvals

EMC Emission and Noise immunity : EN 61326-1:2006 EN 61326-2-3:2006

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