MSA 9020 LCD - Page 56

Control Unit Models 9010 LCD and 9020 LCD
56
Appendix
MSA
GB
9010/20 LCD Sensor data sheet D-7010 Art.-Nr.: D0791601
Terminal Block
9010/9020 Sensor Type D-7010
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
Connection data: Bridge current: 270 mA/300 mA, for methane only
Maximum rated current: 330 mA
Maximum rated voltage: 6.2 V
Power requirement: 1.8 W [excluding cable lengths]
Connection cable: 3-lead, 80% shielded
Maximum loop resistance: 26 Ohm
Maximum cable length: 600 m [with 1.5 mm
2
cross-section]
Cable diameter: 8 – 13 mm
Permitted cable cross-section: 0.75 – 2.5 mm
2
Cable gland thread: M 20 x 1,5
Conditions for
use:
Assembly: Wall-mounted
Ingress protection: IP 54/EN 60529
Explosion protection: Ex II 2G EEx d e IIC T5 /T6
Approval: DMT 98 ATEX E016 X
Temperature: -20 °C to +40 °C [T6] /-20 °C to +55 °C [T5]
Humidity: 5 – 95% rel. humidity; non-condensing
Pressure: 950 – 1,100 hPa
Weight: Approximately 1.24 kg
Dimensions W x D x H: 150 mm x 88 mm x 158 mm
Housing material: Cast aluminium [polyester-coated]