Appendix
Control Unit Models 9010 LCD and 9020 LCD
57
GB
9010/20 LCD Sensor data sheet TYPE 410
Part No.: 10000135 [Alu] M25
Part No.: 10000137 [St.St.] M20
Terminal Block
9010/9020 Sensor Type 410
Caution: Before connecting the measuring head bridge current, check hardware
and software settings.
On the 9010/9020 LCD, the cable shield is applied on one side.
Sensor type: Catalytic/passive/constant current supply [3 wire passive]
Connection data: Bridge current: 270 mA/310 mA, for methane only
Maximum rated current: 350 mA
Maximum rated voltage: 3.0 V
Power requirement: 1.0 W [excluding cable lengths]
Connection cable: 3-lead, 80 % shielded
Maximum loop resistance: 12 Ohm
Maximum cable length: 500 m [with 1.5 mm
2
lead cross-section]
Cable diameter: 8 – 13 mm
Permitted lead cross-section: 0.75 – 2.5 mm
2
Cable insertion: M25 x 1.5 / M20 x 1.5
Conditions for
use:
Assembly: Wall-mounted
Protection: IP 54/EN 60529
Explosion protection: Ex II 2G EEx d IIC T6
Approval: Basefa 04ATEX0117X
Temperature: -20 °C to +60 °C
Humidity: 5 – 95% rel. humidity; non-condensing
Pressure: 950 – 1,100 hPa
Weight: approx. 1.24 kg
Dimensions W x D x H: 120 mm x 72 mm x 140 mm
Housing material: Cast aluminium [polyester-coated]
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