
Cable glands
External I/O lines (digital/analog)
M20x1.5 D10 -14 IP68 EMC
Ethernet interface
M20x1.5 D6 -12 IP68 EMC-D
13.2.6
Gas supply
Important information
NOTICE
Malfunction of the measuring device due to unsuitable instrument air
Operation with air not satisfying the specifications voids the warranty and does not
ensure proper functioning of the measuring device.
b
Only feed conditioned instrument air to the measuring device.
b
The instrument air quality must meet the specification.
Supply gases
Table 20: Supply gases
Gas
Quality
Inlet pressure
Flow rate
Instrument air (zero
gas quality)
Particle size max. 5
μ
m
Pressure dew point max. –40
°C
Oil content max. 0.01 mg/m
3
ISO 8573-1:2010 [1:4:2]
600 ... 700 kPa
(6.0 ... 7.0 bar)
Approx. 350 l/h
Approx.. 1300 l/h
(with backflush)
Inlet of instrument
air solely as induc‐
tion air for ejector
Particle size max. 5
μ
m
Pressure dew point max. +3
°C
Oil content max. 0.1 mg/m
3
ISO 8573-1:2010 [1:4:2]
500 ... 700 kPa
(5.0 ... 7.0 bar)
Approx. 1300 l/h
Air dryer FRL-00025
(option)
With the air dryer option,
approx. 3,000 l/h additional
instrument air are required
External span gas
Span gas must comply with
the specifications of the
standards to be applied
Max. 400 kPa
(3.5 bar)
Approx. 350 l/h
13.2.7
Tube connections
Table 21: Tube connections
Connection
Dimension
Sample gas inlet
Clamping ring screw connection (hose fitting)
4 mm inner diameter
6 mm outer diameter
Induction air ejector
DN 6/8
Span gas inlet
Clamping ring screw connection (hose fitting)
4 mm inner diameter
6 mm outer diameter
Gas outlet
DN 8/10
13.2.8
Sample gas conditions
Table 22: Sample gas characteristics
Sample gas at the sampling point
Property
Process temperature
10 ... 550 °C
TECHNICAL DATA
13
8021889/1D1T/V3-1/2021-09 | SICK
O P E R A T I N G I N S T R U C T I O N S | MCS200HW
65
Subject to change without notice