Co2meter RAD-0102-6, Руководство по установке

Страница: 5 / 8

•
Power + 24 VDC MAX– The RAD-0102-6 is powered from 12 to 24 Volts
DC. You may use the supplied 12 Volt DC Power Adapter or other 12 to 24
Volt DC Power Source.
•
Power - Ground
•
B Back-up battery
•
Battery - Back-up battery Ground
•
CL01:4-20mA 4-20 mA for CO2: 0 to 50,000ppm
•
GND 4-20mA GND
•
CL02:4-20mA 4-20 mA for Temp: 32 to 122° F (0-50°C)
•
Alarm 1 – is fixed. It cannot be configured. It is set to activate if the
average CO2 Concentration is above 0.5% (5000 ppm) for 8 hours.
•
Relay 2 – is activated by Alarm 2 .
•
Alarm 2 can be configured to alarm when CO2 Concentration reaches
Alarm 2 Set Point .
•
Alarm 2 Set Point can be configured for 0.5% (5000 ppm)
1.0%,1.5%,2.0%,2.5%,3.0%.
•
Relay 3 – is activated by Alarm 3 .
•
Alarm 3 can be configured to alarm when CO2 Concentration reaches
Alarm 3 Set Point .
•
Alarm 3 Set Point can be configured for 2.0%,2.5%,3.0%,3.5%,4.0%.
•
The Peak current for all relays is 2A@30 VDC or 250 VAC .
•
All relays are Single Pole Double Throw with a Common ( COM ), Normally
Open ( NO ) and Normally Closed ( NC ) contacts.
•
All relays are Single Pole Double Throw.
•
Relays are rated, 2A @ 30 VDC or 250 VAC .