FNM alpha SM 230, Руководство пользователя, Страница: 69 / 72

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Technical data
Sensor module
Protection class housing version IP 65
Measuring value recording interval 10 s – 1 year
Measuring range
temperature sensors -40 °C ... +110 °C, resolution 0.1 °C,
1 channel
Accuray temperature measurement typ. ±1.5 °C @ 20 °C, ± 2.5 °C in the whole
temperature range
Accuracy analogue interfaces typ. ±50 mV (0...10 V typ. ±100 mV)
Temperature range operation -25 °C ... +70 °C
logical (HIGH)
V
cc
0.3 V ... V
cc
logical (LOW) GND GND+0.5 V
Battery lithiumthionylchlorid, 3.6 V, size 2/3 A
Supply voltage
(external at PCB version) 7.0 - 30.0 V, 50 mA
Undervoltage alarm < 2.85 V
Weight without / with battery approx. 170 / 190 g
Dimensions L x W x H approx. 82 x 80 x 57 mm
Repeater module
Protection class housing version IP 65
Temperature range operation -25 °C - +70 °C
Power supply with power supply unit 2-pole connecting terminal
Supply voltage (external)
7 – 24 V , 50 mA
Battery optional lithiumthionylchloride, 3.6 V, size LR14
Weight approx. 350 g
Dimensions L x W x H approx. 110 x 75 x 55 mm