MSA GasGard XL Manuel D'utilisation page 39

8 Technical Specifications/Certifications
8.1 Technical Specifications
Power Supply
Sensor Power Supply
Connection Modes
Terminal Board
Input Signals
Output: Relay Contacts
Alarm Thresholds
Electronic Speed of Response
Span/Zero Drift
Accuracy/Repeatability
Operating Temperature
Storage Temperature
Ambient Humidity
Ingress Protection
Dimensions (W x H x D)
Weight
Pollution Degree
Altitude
Installation Category
The GasGard XL Controller is for indoor use only.
The GasGard XL Controller's ethernet connection works at 10 MBit/s half-duplex only.
8.2 Approvals
cCSAus Certification Mark
Ordinary Location to UL/CSA 61010-1
with performance to the controller portions of
CSA 22.2 No. 152 and ISA 12.13 standards.
Technical Specifications/Certifications
100 VAC - 240 VAC 50/60 Hz 2.5 A 100 W
24 VDC 4 A
Main supply voltage fluctuations are not to
exceed
10% of the nominal supply voltage
24 VDC
2, 3 wires
for copper wires up to 2.5 mm2
4 – 20 mA
5 A at 240 VAC RESISTIVE or
5 A at 30 VDC RESISTIVE
ALARM 1 (Warning) adjustable from 5 to 100%
full scale (80% LEL for ATEX version)
ALARM 2 (Alarm) adjustable from 5 to 100% full
scale (80% LEL for ATEX version)
< 1 sec to reach 100 % full scale
< ±0.5 % full scale ±1 digit/month
< ±1 % full scale ±1 digit
-10 to +50°C (14 to 122°F)
-20 to +75 °C (-4 to 167°F)
0 to 90%, non condensing
IP 56, NEMA 4X
515 x 277 x 129 mm (20 x 11 x 5 inches)
5 kg (7 kg with battery) [11 lbs. (15 lbs. with
battery)]
2
2000 m (6561 ft)
II
GasGard XL
US
39