JUMO 707060 Wtrans B - Programmable Head Transmitter with Radio Transmission Operating Manual - Manual (Page 40)

8 Supplement
40
8.1.3 Electrical data
8.1.4 Environmental influences
Transmitter in the B head with antenna-battery case
Configuration With setup program
Configurable parameters Probe ID (max. 5-digit ID) and transmission interval
Voltage supply
Lithium battery Rated voltage: 3.6 V, rated capacity: 2.2 Ah; size AA
Operating life Approx. 1 year with the factory-set values (transmission interval =
15 s) and at room temperature (brief transmission interval and high
or low ambient temperature reduce the battery operating life)
Battery change Only use the lithium battery available as an accessory
Ambient temperature range -30 to +85 °C
Storage temperature range / storage humi-
dity -40 to +85 °C / relative humidity ≤ 95 %
Temperature influence
a
Thermocouple ≤ ± 0.005 % / K deviation from 22 °C plus accuracy of the cold junc-
tion
RTD temperature probe ≤ ± 0.005 % / K deviation from 22 °C
Resistance / potentiometer ≤ ± 0.01 % / K deviation from 22 °C
Resistance transmitter ≤ ± 0.01 % / K deviation from 22 °C
Voltage ≤ ± 0.005 % / K deviation from 22 °C
Climate class 10 cycles at 10 °C / 80 °C, according to IEC 68-2-30,
relative humidity 95 %, during operation
Vibration resistance According to GL characteristic line 2
Admissible mechanical shock resistance 10 g / 6 ms, according to DIN IEC 68-2.29
Electromagnetic compatibility (EMC) According to DIN EN 61326-1
Interference emission Class B
Interference immunity Industrial requirements
Radio frequency spectrum ETSI EN 300 220-1 (V 2.3.1) and ETSI EN 300 220-2 (V 2.3.1)
a
All accuracy values in % refer to the maximum measuring range.