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Technical data
Sensor module
Protection class housing version
Measuring value recording interval
Measuring range
temperature sensors
Accuray temperature measurement
Temperature range operation
Battery
Undervoltage alarm
Weight without / with battery
Dimensions L x W x H approx.
Supply voltage PCB version
IP 65; EX zone 21 (SM240ex)
10 s – 1 year
-40 °C ... +110 °C, resolution 0.1 °C,
6 channels
typ. ±1.5 °C @ 20 °C, ± 2.5 °C in the whole
temperature range
-25 °C ... +70 °C
lithiumthionylchlorid, 3.6 V, size LR14
< 2.85 V
approx. 370 / 420 g
110 x 75 x 55 mm
7 - 24 V
Repeater module
Protection class housing version
Temperature range operation
Power supply with power supply unit
Supply voltage (external)
Battery optional
Weight
Dimensions L x W x H approx.
IP 65; EX-zone 21 (RM300ex)
-25 °C - +70 °C
2-pole connecting terminal
7 – 24 V , 50 mA
lithiumthionylchloride, 3.6 V, size LR14
approx. 350 g
110 x 75 x 55 mm
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