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Chapter 18. SPECIFICATIONS
General specifications
Rated voltage:
100–240 VAC
Power consumption:
50
／
60Hz (variable voltage range power supply)
Operating conditions:
Reference operating conditions
Ambient temperature/humidity: 21–25 ºC , 45–65 % RH
Power
100 Vac ± 1 %, 50/60 Hz ± 0.5 %
Left/right, forward/backward tilt:
0
°
Warm-up time:
30 min or more
Normal operating conditions
Ambient temperature/humidity: 0–50 ºC, 20–80 % RH
Power:
90–264 Vac, 50/60 Hz ± 2 %
Left/right, forward tilt:
0
°
Backward tilt:
0
°
to 20
°
Transportation conditions
Packed as when shipped from the factory
Ambient temperature/humidity:
-20 to +60 ºC, 5–90 % RH (no condensation)
Vibration:
10 to 60 Hz, less than 4.9m/s
2
Storage conditions
Ambient temperature/humidity: -20 to 60ºC, 5–90 % RH (no condensation)
Power failure protection:
Settings stored in FLASH memory and SRAM. Data stored in FLASH memory.
A lithium battery backs up the clock and parameter RAM for more than 5 years.
(operating conditions: 8 hrs or more/day)
Insulation resistance:
Betw. secondary** terminals and ground:
20 MΩ min. at 500 Vdc
Betw. primary* terminals and ground:
20 MΩ min. at 500 Vdc
Betw. primary* and secondary** terminals:
20 MΩ min. at 500 Vdc
Betw. alarm output (mechanical relay) and
other secondary** terminals:
20 MΩ min. at 500 Vdc
Dielectric strength:
Betw. secondary** terminals and ground:
1 minute at 500 Vac
Betw. primary* terminals and ground:
1 minute at 1500 Vac
Betw. primary* and secondary** terminals:
1 minute at 2300 Vac
*Primary terminals:
Power terminals, alarm output terminals
**Secondary terminals:
Input terminals, digital input terminals, communications terminals
Case assembly material:
Door frame:
ABS resin
Case:
Steel
Color:
Door frame:
Black (Munsell N3.0)
Case:
Gray (Munsell N7.0)
Mass:
Approx. 7.2 kg (48-input model with full options installed)
Mounting location:
Panel
Clock accuracy:
±2 min every 30 days (excluding error due to power ON/OFF; under reference
operating conditions)
Terminal screws
Power terminals:
M4.0
Protective ground terminal:
M4.0
Input terminals:
M3.5
Alarm output terminals:
M3.5
Digital input terminals:
M3.5
Communication terminal:
M4.0
Standards
CE marking:
EMC directive
EN61326-1 Class A (For use in industrial locations)
Low-voltage directive
EN61010-1
EN61010-2-030
•
Overvoltage (installation) category II, pollution class 2
•
Measurement category II
Protective structure:
IEC529 IP54 compliant (for front)
*Indication equivalent to max. 1mV sometimes fluctuates under EMC Directive test conditions.
