Consilium Salwico COD Podręcznik - Strona 3
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Description
The BUCOM ST600EX gas detector for combustible
gases is assembled with an EExd sensor, housing and
cable gland.
The transmitter is based on the so-called "one man
calibration" principle, which means that the calibration
takes place at the detector head only.
The sensor is a replaceable catalytic oxidation sensor and
consists of detection and reference elements that are
provided in a wheatstone bridge. When exposed to gas,
the bridge will be unbalanced and an electric signal
proportional to the gas-concentration will be converted to
a 4-20mA output signal.
Sensors for other explosive gases are available upon
request.
When installing BUCOM ST600EX in ventilation ducts,
the air duct mounting kit part. no. 4490 shall be used, see
separate drawing.
Dimensions (mm)
183
Specifications may be subject to change for improvement without prior notice
ÇConsilium
194
Consilium Marine AB
P.O. Box 8763, SE-402 76 Göteborg
Phone +46 31 7107700 Fax +46 31 7107800
www.consilium.se
BUCOM ST600EX
System: Salwico GS3000, SW2020
Data
Weight
Material housing
Sensor housing
Power supply
Power consumption
Output signal
Response time t90
Sensor lifetime
Measuring principle
Measuring range
Temperature range
Protection class
Cable entry
Ex class
Certificate
Cable spec.
Cable resistance
Connection
Mounting holes
81
76
Gas Detector
Part no. 4460
2.8 kg
Steel coated
SS 316
18-35 VDC
1.7 W
4-20mA (3-wire)
< 15sec.
Min. 3 years in air
Catalytic
0-100% LEL
-20°C to +60°C
IP65 (excl. sensor)
Od Ø 10-16 mm
EEx-d IIC T6
KEMA No. Ex.99.E.1378
Shielded, min. 3x0.75mm
Max 100Ω at 24VDC
Max 200Ω at 30VDC
Ø7
Data sheet no: 4460 04 1 E
2