REV 0, June 2005Page 334
Operation Manual SUPREMA
12. Sensor Data Sheets
12.43 SUPREMA Sensor Data Sheet Type 451
Measuring range: CO, Order No.: 10000163
Measuring range: 0 ... 50 ppm H
2
S, Order No.: 10000166
Connection module: MCI 10/MCI 20 (active/2-wire/4 ... 20 mA linear/current sink)
Sensor
simulation module: 4 ... 20 mA (Order No.: 10030262)
Connection data: Supply voltage 14 ... 30 VDC
Maximum power consumption 50 mA
Cable type 2-core, 80 % screened
Maximum burden 500 ohms
Maximum cable length 1000 m (at 1.5 mm
2
cross section per wire)
Cable diameter 8 ... 14 mm
Cross section per wire allowed 0.5 ... 2.5 mm
2
Cable inlet EEXe II M20/M25
Conditions for use: Mounting Wall mounting
Ingress protection IP 65
Explosion protection Exsd IIC T6
BASEEFA Certifikate No. EX88Y5200X
Temperature -20 °C up to +40 °C
Humidity 15 ... 90 % rel. humidity; noncondensing
Pressure 950 ... 1100 hPa
Weight approx. 1.7 kg
Dimensions W x D x H 120 mm x 72 mm x 218 mm