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Operation
When the power supply is applied, a green LED will flash to indicate power "ON." After approximately 5 minutes, the
green LED will be illuminated permanently and the detector is operational. At alarm the LED will flash red/amber, the
buzzer will start and the relay will change status. In case of sensor fault, the LED will flash red with an amber pulse, the
relay will change status, and the buzzer will give a sound every minute.
Technical Specification
Housing
Power
Visual indication
Output
Buzzer
Screw Terminal Connections
Size
Weight
Power consumption
Operation Matrix
Status
Power Supply 12/24V AC/DC
Power off
Warm-up (5 minutes)
Normal operation
Sensor fault
B) ≥1000ppm & >2 seconds &
<30 minutes
B)≥1000ppm & >30 minutes
A)≥4000ppm & > 30 seconds
After 60 seconds delay
White plastic (KSGD-01W)
12-24V AC/DC
3-coloured LED
Relay 125VAC, 15VA
85 dB 2300Hz (+/-300Hz)
Terminal 5 x 2.5mm
85 x 85 x 32 mm
85 grams
Max 2.5VA, normal 1VA
Relay contacts
1 & 2
4 & 5 Closed
3 & 4 Closed
3 & 4 Closed
4 & 5 Closed
Indications and alarms as gas concentrations increase:
3 & 4 Closed
4 & 5 Closed
4 & 5 Closed
3 & 4 Closed
KSGD-01W/S Semi Conductor Standalone Refrigerant Leak Detector
or
LED
Constant Green
Off
Green/Red (1 Hz) Flashing
Constant Green
Flashing red (1 Hz) + one (1)
Amber flash per minute
Flashing Red (2 Hz)
Flashing Red/Amber (2 Hz)
Flashing Red/Amber (4 Hz)
Auto Reset
Constant Green
7
Silver Facia (KSGD-01S)
12-24V AC/DC
3-coloured LED
Relay 125VAC, 15VA
85 dB 2300Hz (+/-300Hz)
Terminal 5 x 2.5mm
86 x 86 x 50 mm
160 grams
Max 2.5VA, normal 1VA
Buzzer
Off
Off
Off
Off
Pulses 1/minute
Off
Pulses (2 Hz)
Pulses ( 4 Hz)
Off
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