CPU
Specification Product Speci cations
14 I/O Expandable
PR-14
Model : PR-14AC-R AC Model: PR-14DC-DA-R DC
Speci cations
Item
PR-14AC-R
PR-14DC-DA-R DC 12-24V DC 10.8-28.8V
Item
PR-14
Nominal voltage
AC 110V-240V AC 85 - 265V
Memory
512 Functional Blocks / 5K Steps
10 years
Operating limits The main frequency range Immunity from micro power Max startup current Isolation voltage Max absorbed power Protection against polarity inversions Input No
Data Retentivity Program Backup RTC
47-63Hz
-
10 years
Backup at 25 °C: 20 days, RTC accuracy : MAX ±2S/day 0.6ms - 8.0ms 16 modules (PR-E-16) 1 RS232 port & 2 RS485 port (1 built-in) Modbus RTU/ASCII Master or Slave
-
Typ 5 ms
Cycle time Expansion
- 1780V AC
Max 0.25A - 3.5 W (10.8V DC) 4W (28.8V DC)
Communication
49 mA (85V AC) 37 mA (265V AC)
Certi cate
Yes
10 (I1-IA) 10 (I1-IA)
Operation Temp Storage Temp Protection
-20 °C .. +55 °C -40 °C .. +70 °C IP20 95*90*55 (Unit, mm ） 6DIN 35mm-DIN rail or screw for installation Approx. 400g
Digital input Analogue input Input voltage Input signal 0 Input signal 1
- AC 110-240V AC 0-40V <0.03mA AC 79-240V >0.06mA
6 (I1-I6) (0..10V DC) DC 0-28.8V
Dimensions Installation Weight
(I1-I6) <0.1mA / (I7-IA) <1mA @ < 5V DC (I1-I6) >0.3mA / (I7-IA) >1.7mA @ > 8V DC (I1-I6) 0.4mA / (I7-IA) 2.3mA @ 10.8V DC (I1-I6) 0.5mA / (I7-IA) 2.6mA @ 12.0 V DC (I1-I6) 1.2mA / (I7-IA) 5.2mA @ 24 V DC (I1-I6) 1.5mA / (I7-IA) 6.3mA @ 28.8 V DC (I1-I6): 0 to 1 ： Typ. 1.5 ms 1 to 0 ： Typ. 1.5 ms (I7-IA): 0 to 1 ： Typ. <1 ms 1 to 0 ： Typ. <1 ms I1-I6 ： 4 Hz I7-IA ： 60 kHz
-
Input current
Item
PR-14AC-R
PR-14DC-DA-R
Output No
4 (Q1-Q4) Relay output Resistive load 10A/Inductive load 2A
Output type Continuous current Max breaking voltage Max allowable power force Electrical durability expectancy Mechanical life
0 to 1 ： 120V AC ： Typ. 50 ms 240V AC ： Typ. 30 ms 1 to 0 ： 120V AC ： Typ. 90 ms 240V AC ： Typ.100 ms
Response time
AC 250 V DC 110 V 1250VA 300W
Maximum counting frequency
Typ ： 4 Hz
105 Operations at Rated Resistive Load
Sensor type Input type Isolation between power supply and inputs Isolation between inputs Measurement range Input impedance Input voltage Resolution Accuracy at 25 °C Accuracy at 55 °C Protection against polarity inversions Isolation between analog inputs and power supply
Contact or 3-wire PNP
-
Resistive
Against short-circuits: None Against overvoltages and overloads: None 107 Operations at No Load condition
-
Built-in protections
-
Operate Time : 15 ms max Release Time : 10 ms max 10Hz 2Hz
Response time
Yes
-
Mechanism
- - - - - -
DC 0-10V Min 24KΩ Max 72KΩ 28.8 V DC max 10bit 0.01V
Resistor/light load
Sensitive load
0.5Hz
± (Max 0.02)V ± (Max 0.04)V
-
Cable length
-
10 m max shielded & twisted
I/O circuit diagrams
[DC analog inputs 0-10V - Power DC ]
[Relay Outputs]
[RS485 Connection]
[Digital Input - Power AC]
( 1 )
2k2/0.5W 10k max
Built-in port RS485
Ca/Ta
+ -
A+ B-
A+ B- A+ B-
A+ B-
A+ B-
1
1
2
2
Q2
Q1
L N I 1 I 2 I 3 I 4
B- A+
B- A+
(2)
(2)
(1)
( 1 )
L/+
+ -
Cable length max 1200m Total 20 stantions
[Digital Input - Power DC]
N/-
(1)
L+ M I 1 I2 I3 I4
+ -
L+ M I 1 I2 I3 I4
(1) - Fuse, circuit-breaker or circuit protector (2) - Inductive load;
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