– 20 –
12-2
PXG4 Motorized Valve Control Model List
Note 1: If front panel size 48 x 48, position feedback input (PFB input) function is not available.
13
Specifications
Digit Specifications
1 2 3 4 5 6 7 8
-
9 10 11 12 13 - 14 Notes
4
<Outer dimensions WxH>
48 x 48 mm
P X G 4
5
<Output 1>
Electromagnetic valve control output
S
Note 1
6
<Output 2>
None
Y
7
<Option 1>
None
Y
Digital input (No. 1) + RSV1
H
Digital input (No. 1, 2, 3)
D
RS 485 + digital input (No. 1)
V
RS 485 + RSV1
K
8
<Revision symbols>
1
9
<Digital Output> (Relay contact output)
None
0
Digital output 1 point (No.1)
1
Digital output 2 points (No.1, 2)
F
Digital output 2 points
[independent common] (No.1, 2)
J
10
<Power supply> < Instruction manual>
100V/240V AC no instruction manual
N
100V/240V AC English instruction manual
V
24V AC/DC no instruction manual
C
24V AC/DC English instruction manual
B
11
<Option 2>
None
Y
12
0
13
0
Power Supply
100 (-15%) to 240V AC (+10%), 50/60dHz, 24V DC/AC (±10%)
Power Consumption
12VA or less
Control Output
Relay contact output
• 1a contact 220V AC / 30V DC , 3A (resistance load)
SSR/SSC drive output (voltage pulse output)
• ON 20V
DC (18 to 24V DC)
• OFF
0.5V DC or less
• Max Current
20mA DC or less (both OUT1 and OUT2)
• Load resistance
850
Ω
or more
Current Output
• 0 to 20mA DC / 4 to 20mA DC
• Acceptable load resistance 600
Ω
or less
• Accuracy: ±5%FS
Voltage output
• 0 to 5V DC / 1 to 5V DC / 0 to 10V DC / 2 to 10V DC
• Resistance load 10k
Ω
or more
• Accuracy: ±5%FS
Process value input
Input accuracy
•
Thermocouple input: greatest one among ±0.3%FS, ±1
digit, and ±1°C or 2°C
•
Resistance bulb input: greatest one among ±0.3%FS, ±1
digit, and ±0.5°C
•
mV input, voltage input, current input : ±0.3%FS±1digit
Indication resolution: ±0.3%FS or less
Digital Output
Relay contact output
(DO1 to DO3)
• 1a contact 220V AC / 30V DC , 3A (resistance load)
Digital input
Contact or Transistor type
Max 3 inputs 30V DC, 3mA (1 input)
• Judged ON
1k
Ω
or less (contact), or 5V DC or less (transistor)
• Judged OFF
100k
Ω
or more (contact), or 18V DC or more (transistor)
Re-transmission output
0 to 20mA DC / 4 to 20mA DC / 0 to 5V DC / 1 to 5V DC /
0 to 10V DC / 2 to 10V DC
Re-transmission data: PV, SV, DV, MV
Accuracy: ±0.2%FS
Resistance load : 600
Ω
or less (Current), 10k
Ω
or more (voltage)
Remote SV Input
1 to 5V DC /0 to 5V DC, 0 to 20mA DC / 4 to 20mA DC (use an
external 250
Ω
resistor)
Heater break detector (CT)
input
Single-phase type CT 1 input, 1 to 30A / 20 to 50A
Motorized valve control
output
1a (SPST) contact x 2, 220V AC / 30V DC , 1A
Communication Functions
RS-485 interface
Communication method: Half-duplex bit serial asynchronous cycle
Communication rate: 9600bps, 19200 bps
Protocol: Modbus RTU compatible
Communication distance: Max 500m (total connection length)
Connectable units: 31 units
Loader Interface
RS-232C interface
Connection method: ø2.5 mini-plug/jack (use the included cable at
the bottom of the case)
Communication method: Full-duplex bit serial asynchronous cycle
Communication speed: 9600bps parity/none
Protocol: Modbus RTU compatible
Operation and storage
conditions
Range of usable temperatures: -10 to 50°C, ambient humidity 90%
RH or less (non condensing)
-20 to 60 °C (storage temperature)
