Carel GDSBI20C00 - Technical Specifications; Device Technical Specifications

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ENG
Gas Leakage Detector +0300047IE rel 1.1 - 26.04.2023
Further information
5.5 Technical specications
Technical specications Semiconductor version Electrochemical version Infrared version
Power supply voltage 24Vdc/ac +/-20% 50/60 Hz
User interface App with Bluetooth
Power input 24 Vdc Max. 4W 24Vac Max 4VA
Power supply frequency 50/60 Hz
Analogue output: 4-20mA / 0-10V / 1-5V / 2-10V selected via software
Serial communication: Modbus® RS485 isolated slaves
Digital output 1 SPDT: Alarm - relay 1 A/24 Vdc/ac
Digital output 2 SPDT: Warning/FAULT - relay 1 A/24 Vdc/ac
Relay failsafe Yes, selectable
Selectable delay: 0-20 min; 1 minute steps, selectable via Modbus register/app
Hysteresis ± 5% of the threshold value
IP protection: IP67
Typical operating range:
0-1000 ppm
0-4000 ppm
0-100 ppm 0-10000 ppm
Sensitive element Pre-calibrated (also available as a spare part) with certicate
Remote cable length 5 metres
Storage temperature -40 °C to +50 °C.
Storage humidity 5-90% relative humidity, non-condensing.
Storage position Any
Operating temperature -40 °C to +50 °C.
Operating humidity 5-90% relative humidity, non-condensing.
Maximum installation altitude 2.000 metres
Operating position Intended for vertical mounting with the sensor at the bottom
Precision* <-10%/+15% ±5% ±5%
Start-up time* 60 minutes 5 minutes 2 minutes
Working life * 5 years 2 years 7 years
Calibration procedure requirements 12 months 12 months Not required
Sensor deterioration on exposure to
high gas concentrations
High High Low
*Reference conditions at 25°C 50% RH atmospheric pressure 101.3 kPa
5.5.1 Speciche meccaniche e ambientali
Dimensions Enclosure size (W×H×D) (approx.) Built-in: 233x175x97 mm
Remote: 233x175x97 mm
Product weight + casing (approx.) Built-in: 590 g
Remote: 850 g
5.6 Disposal of the device
5.6.1 Disposal of electrical and electronic equipment
Since August 2012, rules governing the disposal of electrical and electronic equipment dened in European Directive 2012/19/
EU (WEEE) and national laws, which apply to this device, have been in force throughout the European Union. Common house-
hold appliances can be disposed of via special collection and recycling sites. However, this device has not been registered for
home use. Therefore it must not be disposed of using these services. Do not hesitate to contact CAREL if you have any further
questions on this topic.
5.6.2 Disposal of the sensors
Dispose of the sensors in accordance with local laws.
DANGER: Do not throw the sensors into re, due to the risk of explosion and consequent chemical burns.
WARNING: Do not force open the electrochemical sensors.
WARNING: Observe local regulations regarding waste disposal. For information, contact your local environmental
agency, local government oces or appropriate waste disposal services.