Eaton K1650 - Alarm Outputs (K1650 Only); 2.13 Environmental Conditions; 2.14 Power Supply; 2.15 Enclosure Details

INM MTL 130-0126 Rev 13
3
2.12 Alarm outputs (K1650 only)
4 alarms, volt free C/O contacts rated at 30V ac or dc, 1A - normally energised
Alarm 1 – configurable as either concentration of Carbon Dioxide in Air or ‘Fault’
Alarm 2 - configurable as either concentration of Hydrogen in Carbon Dioxide or ‘Hydrogen
Purity Range Selected’
Alarm 3 and 4 - concentration of Hydrogen in Air
When configured as a concentration alarm each is user programmable for:-
Mode - HIGH, LOW or OFF
Level - over full display range of instrument
Hysteresis - 0% to 10% of set point.
2.13 Environmental conditions
Ambient operating temperature range
K6050 -5°C to 40 °C
K1650 instrument -5°C to 40°C, sensor -10°C to 55°C
(0 - 80% RH non-condensing)
Storage temperature range
K6050 -20°C to 55°C
K1650 instrument -20°C to 50°C, sensor -20°C to 60°C
(0 - 80% RH non-condensing)
Altitude
Up to 2000m
Pollution degree
Pollution degree 2
2.14 Power supply
K1650
110 to 120V or 220 to 240V at 50 to 60 Hz at 12VA
K6050
Internal rechargeable battery, supplied with an external switch mode supply:
Input 110V to 240V at 47 to 63Hz
Output 12V at 1.25A max.
2.15 Enclosure details
K6050
Material: ABS case with mild steel instrument panel.
Protection: With lid closed IP65, with lid in open position IP41
Weight: Approximately 5.5kg excluding packaging.
Dimensions: 338mm wide x 295mm deep x 152mm high with lid closed - see Figure 1.
K1650
Material: Instrument assembly - glass fibre reinforced Noryl. Mounting panel - mild steel
Protection: When panel mounted (rear of instrument not exposed) IP40, IP30 otherwise.
Weight: 2kg approx.