Control Unit Models 9010 LCD and 9020 LCD
60
Appendix
MSA
GB
9010/20 LCD Sensor data sheet D-7711 K Part No.: D0715642
Terminal Block
9010/9020 Sensor Type D-7711 K
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: 300 mA, for all measuring components
Maximum rated current: 350 mA
Power requirement: approx. 0.6 W [excluding cable lengths]
Connection cable: 3-lead, 80 % shielded
Maximum loop resistance: 36 Ohm
Maximum cable length: 1,000 m [with 1.5 mm
2
lead cross-section]
Cable diameter: 5,5 mm
Lead cross-section: 1.5mm
2
Terminal box: EEx e [Part No.: D0715205]
Conditions for
use:
Assembly: Wall-mounted
Protection: IP 42 [housing] to DIN 400 50
Explosion protection: Ex II 2G EEx d IIC T6 -40 °C Ta +60 °C
Approvals: PTB 01 ATEX 1152 X
Temperature: -40 °C to +55 °C [methane to +80 °C]
Humidity: 5–95% relative humidity; non-condensing
Pressure: 800 – 1,100 hPa
Weight: approx. 0.72 kg
Dimensions W x D x H: 50 mm x 40 mm x 50 mm
Housing material: Stainless Steel [DIN 1.4305, V2A]
Heat-up time: 60 s
Response time t
90
: Methane 10 s Hydrogen 10 s
Propane 14 s Acetone 18 s
Ethanol 20 s Toluol 25 s
Ethane 20 s
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