29
Wet contact or open-collector
• Input voltage range:
10 to 26.4Vdc
• Allowable ON voltage:
10V min.
• Allowable OFF voltage: 3.0V max.
• Input impedance:
Approx. 2200
Ω
• Terminal current (ON):
Approx. 5mA (when 12Vdc is applied)
Approx. 10mA (when 24Vdc is applied)
Non-volatile semiconductor memory
AC model: 100 to 240Vac, 50/60Hz
DC model: 24Vdc (no polarity)
AC model: 7VA Max. (under operating conditions)
DC model: 7W Max. (under operating conditions)
Across power terminal and secondary terminals:
500Vdc, 20M
Ω
or more
AC model: Across power terminal and case: 1500Vac for 1 minute
(See note)
DC model: Across power terminal and case: 500Vac for 1 minute
AC model: Max. 30A
DC model: Max. 20A
ABS plastic/dark gray (equivalent to Munsell 5Y3.5/1)
PC plastic/light gray (equivalent to Munsell 2.5Y7.5/1)
Ambient temperature:
23
±
2
°
C
Ambient humidity:
60
±
5%RH
Power voltage:
AC model: 105Vac
±
1%, 50/60Hz
±
1Hz
DC model: 24Vdc
±
5%
Vibration resistance:
0m/s
2
Shock resistance:
0m/s
2
Mounting angle:
Reference plane
±
3
°
Ambient temperature:
0 to 50
°
C (0 to 45
°
C when 3 or more units are
gang-mounted horizontally)
Ambient humidity:
10 to 90%RH (no condensation allowed)
Power voltage:
AC model: 85 to 264Vac, 50/60Hz
±
2Hz
DC model: 21.6 to 26.4Vdc
Vibration resistance:
0 to 2m/s
2
(10 to 60Hz, 2 hours in each X, Y,
Z direction)
Shock resistance:
0 to 10m/s
2
Mounting angle:
Reference plane
±
10
°
Altitude:
Max. 2000 mm
Ambient temperature:
-20 to +70
°
C
Ambient humidity:
10 to 95%RH (no condensation allowed)
200g max. (including installation bracket on panel mounted type)
300g max. (including socket on socket type)
0.78 to 0.98N•m
External
switch
input
Insulated type
Category
Item
Specifications
Additional
Functions
General
Specifications
Memory backup
Rated power supply voltage
Power consumption
Insulation resistance
Dielectric strength
Rush current (power ON)
Mask material/color
Case material/color
Standard conditions
Operating conditions
Shipping and storage
conditions
Mass
Terminal screw tightening
torque
Chapter 7 SPECIFICATIONS
(Note)
The primary side and secondary side capacities are joined inside the controller. For
this reason, when performing the withstand voltage test for the panel and controller’s
power supply, disconnect the wiring of grounded secondary side terminals and PV
input terminals from those terminals. In some cases, the grounding / non-grounding
type thermocouples and resistance bulb sensors are not guaranteed for the withstand
voltage between the protecting tube and the inner sensor. Because of this, there will
be a possible cause of failure if such a withstand voltage test is performed as it is.
●
I/O isolation
The following table shows mutual isolation between I/O items. Items surrounded by
solid lines are insulated from other signals. Items in dashed lines are not insulated:
Power supply
Digital circuit
PV input
External switch input 1
External switch input 2 *1
Current transformer input
Control output
Event output 1
Event output 2
*1 Insulated external switch inputs (option code 3) are insulated from other signals.