Fuji Electric PXR4 - Specification

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Specification
Power voltage: 100 ( - 15%) to 240V AC (+10%) 50/60Hz, 24V (±10%) AC/DC
Power consumption: 10VA or less (at 100V AC), 12VA or less (at 220V AC)
12VA or less (at 24V AC/DC)
Relay contact output: Control output 1: SPDT contact, 220V AC /30V DC 3A (resistive load)
Control output 2: SPST contact, 220V AC /30V DC 3A (resistive load)
SSR/SSC driving output *1: ON: 24V DC (17 to 25V DC)
(voltage pulse output) OFF: 0.5V DC or less
Maximum current ; 20mA or less
Resistive load 850Ω or more
4-20mA DC output: Allowable load resistor 600Ω or less
Alarm output (up to 2 outputs): Relay contact (SPST contact) 220V AC / 30V DC 1A (resistive load)
Heater disconnection alarm output: Relay contact (SPST contact) 220V AC / 30V DC 1A (resistive load)
Communication function *2: RS-485 interface
Transmission system ; Half-dueplex bit serial start-stop
synchronization
Transmission rate ; 9600bps
Transmission protocol ; In conformity to Modbus RTU or Z-ASCII
(PXR protocol)
Transmission distance ; Up to 500m (total length)
Connectable units ; Up to 31units
Digital input : Number of inputs; 2 inputs
Judged as ON : 3VDC or higher
Judged as OFF : 2VDC or lower
Input contact capacity ; 5V, 2mA DC
Input pulse width ; Min 0.5 sec
Re-transmission output: Output accuracy ±0.3% or lower
Permissible load resistance 600Ω or less
Remote SV input: Input accuracy ±0.5% FS or lower
(Without input break detection function)
Set resolution 3000 or higher
Input filtering function provided
Ambient temperature: - 10 to 50°C
- 10 to 45°C (when side by side mounting)
Operating ambient humidity: 90%RH or less (no condensation)
Preservation temperature: - 20 to 60°C
Time accuracy: Within ±0.5%
Voltage
Maximum current
SSR/SSC driving output
Allowable load
resistance for 4 to
20mA DC output
*1 : The following table shows the difference of outputs among other micro-controller X series models.
*2 : A communication converter is required to connect this product with PC.
Communication converter (recommended items) (option) :
• RC-77 (insulated type) manufactured by R.A SYSTEMS http://www.ras.co.jp
• SI-30A (insulated type) manufactured by LINE EYE http://www.lineeye.co.jp
• KS485 (non-insulated type) manufactured by SYSTEM SACOM http://www.sacom.co.jp
PXR3
PXR4/5/9
PXV3
PXV/W/Z
15V DC 20mA
24V DC 20mA
5.5V DC 20mA
24V DC 60mA
100 to 500Ω
600Ω or less
600Ω or less
600Ω or less
Modbus RTU : A trademark of Modicon Corp.,USA