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22. SPECIFICATIONS
6 Operation Conditions
Operation conditions: Refer to the following table
Items
Reference
operation
Normal operation
Ambient
temperature
21 to 25°C 0 to 31°C
31 to
50°C*
Max. ambient
humidity
80%RH 80%RH
80 to
50%RH*
Min. ambient
humidity
20%RH 20%RH
Power supply
voltage
100VAC ± 1% 90 to 264VAC
Power supply
frequency
50/60Hz ± 0.5% 50/60Hz ± 2%
Left/right 0° 0 to 10°
Forward
tilting
0° 0°
Posture
Backward
tilting
0° 0 to 30°
Warming-up time 30 min. or more Not necessary
*Decrease from 80% RH at 31°C, and decrease to 50% at
40°C
Transportation condition:
Ambient temperature/humidity… -20 to 60°C, 5 to 90%RH
(without condensation)
Vibration…10 to 60Hz, 4.9 m/S
2
*
Impact…392 m/S
2
*
* When shipping out from a factory
Storage condition:
Ambient temperature/humidity… -20 to 60°C, 5 to 90%RH
(without condensation)
7 General specifications
Rated power voltage: 100 to 240 VAC, 50/60 Hz
Power consumption: Maximum 60V A
Power failure protection: Programmed parameters stored
into EEPROM memory. Clock circuit sustained for
minimum 8 years by a lithium battery. (8 hours
operation per day)
Insulation resistance:
Between primary and protective conductor terminals
…20MΩ or more at 500 V DC
Between secondary and protective conductor terminals
…20MΩ or more at 500 V DC
Between primary and secondary terminals
…20MΩ or more at 500 V DC
Dielectric strength:
Between primary and protective conductor terminals
…1 minute at 1500 V AC
Between secondary and protective conductor terminals
…1 minute at 500 V AC
Between primary and secondary terminals
…1 minute at 2300 V AC
Primary terminals: Power terminals, Alarm output terminals
(MOS relay, mechanical relay “a” contact)
Secondary terminals: Measuring input terminals, Remote
contacts terminals, Communications interface
terminals , Alarm output terminals (Mechanical relay “c”
contact),
Case assembly material: Door Frame …ABS resin
Front plate…Polycarbonate
Enclosure…Steel
Color: Door … Frame: Black (equivalent to Munsell N3.0)
Front plate: Transparent
Enclosure…Gray (equivalent to Munsell N7.0)
Mounting: Panel mounting
Terminal screws: Power terminals …M4.0
Terminals other than above …M3.5
Weight: RD200 …Approx. 4.0 kg (with fully options)
RD2800 …Approx. 9.0 kg (with fully options)
Dimension: RD200…144×144×258 (mm)
RD2800…288×288×220 (mm)
Panel cutout：RD200…138×138 (mm)
RD2800…281×281 (mm)
Clock accuracy: Within ±2 minutes per 30 day
(Under reference operating conditions,
Except errors when power supply is turned
on or off)
Packing material: Layered cardboard is used as cushion
material
8 Safety Regulations
CE: Conforms to EMC and low voltage directives
UL: UL3111-1 (Approval pending)
CSA (C-UL): CSA …C22.2 No.1010 (Approval pending)
IP: Conforms to IEC529 IP54