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DALEMANS U-H1 Instruction Manual page 39

Alarm control unit for flammable gases
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8 PRODUCT SPECIFICATIONS
This product has been designed and manufactured in Belgium according to the quality charter
of DALEMANS sa/nv.
Mains
Power supply
Power
Overvoltage category
Primary-secondary isolation
External
circuits
Relays isolation between contacts and coil
isolation
Ethernet transformer isolation
Material
Enclosure
Dimensions (excluding PE)
Weight
Ingress Protection - Pollution degree
Reversibility
Standard mounting
Optional mounting
Cable inlets
Connection
Screwed terminals
Detector
Inputs
Type pf detector
Wiring length
Self-powered external alarm input 24V (DC)
Alarms: Addressable changeover relays Max. 230V / 3A
Outputs
Fault: changeover relay Max. 230V / 3A
Transistor alarm
Interface
Display
Power indicator
Inhibition indicator & Fault indicator
Navigation and configuration
Configurable alarm levels
Key features
Access protection using password
Maintenance alert
Display of events and statuses
Customizable detector location
Test and inhibition functions
Operating
Temperature
conditions
Humidity
Pressure
Altitude
Certifications
Electromagnetic compatibility (EMC)
Low-voltage safety (LVD)
Marking
DALEMANS sa/nv
Rue Jules Mélotte 27A
B-4350 Remicourt
+32 19 33 99 43
U•H1 control unit
U•H1 Instruction Manual
38
|
50
220-240 V (AC) ~ 50Hz
15 W max.
Category II
3600 Vrms
4000 V (AC)
1500 Vrms
Plastic ABS-PC UL 94 V-0
265 x 233 x 72 mm
1,2 kg
IP65 – degree 2
Rotation of 180°
4 screws or mounting lugs
Mounting on DIN rail
2 x M20 and 4 x M16
1 x 2.5 mm² or 2 x 1.5 mm² per terminal
1
D•TEX 3F+ (analog 3 wires)
Up to 300 m
1
3
1
24 V (DC) - 200 mA max.
LCD backlighting of a variable color
Green LED
Yellow LED
Using a membrane keypad
2
YES
YES
YES
YES
YES
-10°C to +40°C
10 to 90% RH (non-condensing)
90-110 kPa
Max. 2000 m
EN 50270 (type 1)
EN 61010-1
CE, RoHS
Certified
ISO9001 • VCA
www.dalemans.com

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