Azbil DCP31 - General Specifica tions

11-8
Chapter 11. SPECIFICATIONS
Item Specification
General
Specifica-
tions
Memory backup Memory Battery backed-up RAM
Battery life Controller power OFF Approx. 3 years under standard
conditions
Controller power ON Approx. 10 years under standard
conditions
Rated power supply
voltage
100 to 240Vac, 50/60Hz
Allowable power supply
voltage
90 to 264Vac, 50/60Hz
Power consumption 30VA max.
Power ON rush current 30A max., 10ms (under operating conditions)
Handling Precautions
When starting up a number of DCP31s simultaneously, ensure ample
power is supplied or stagger startup times. Otherwise, the controllers
may not start normally due to inrush current induced-voltage drop.
Voltage must stabilize within 2s after power ON.
Power ON operation Reset time: 15s max. (time until normal operation possible under
normal operating conditions)
Allowable transient
power loss
20ms max. (under operating conditions)
Insulation resistance Min. 20MΩ across power terminal (1) or (2) and ground terminal (3)
(using a 500Vdc megger)
Dielectric strength
1500Vac 50/60Hz for 1min across power terminal and ground terminal
1500Vac 50/60Hz for 1min across relay output and ground terminal
500Vac 50/60Hz for 1min across non-power terminal and ground terminal
500Vac 50/60Hz for 1min across isolated terminals
Standard conditions Ambient
temperature
23 ±2°C
Ambient humidity 60 ±5%RH
Rated power
supply voltage
105 Vac ±1%
Power frequency 50 ±1Hz or 60 ±1Hz
Vibration resistance 0m/s
2
Impact resistance 0m/s
2
Mounting angle Reference plane (vertical) ±3°
Operating conditions Ambient
temperature range
0 to 50°C (temperature at case bottom when
closely mounted)
Ambient humidity
range
10 to 90%RH (without condensation)
Rated power supply
voltage
100 to 240Vac
Power frequency 50 ±2Hz or 60 ±2Hz
Vibration resistance 0 to 1.96m/s
2
Impact resistance 0 to 9.80m/s
2
Mounting angle Reference plane (vertical) ±10°
Altitude 2000m max.