DC - Input: 12~24 V dc AC - Input: AC110 - 240V
4 – Digital / Analog
D - Digital input: 0~28.8 V dc A - Analog input: 0~10 V dc DA – Digital and Analog voltage signal input DAI – Digital and Analog voltage/ current signal input PT100 – Analog PT100 input PTDAI – PT100, Digital and Analog voltage/ current signal input Blank – no analog signal input
5 – Output Type R - Relay
TN – Transistor (PNP type) RT – Relay and transistor
6 – Special function type 1 N – Ethernet access
Blank – no special function type 1
7 – Special function type 2
4G – GSM/UMTS/LTE Communication type WIFI – With WIFI connectivity but no GSM/GPRS 4GWIFI - With WIFI connectivity and GSM/UMTS/LTE
2.2 Hardware model selection
PR-12 Series CPU Units (None expandable)
Expansio
Model
Supply voltage
Inputs
Outputs
High-speed count
PWM
HMI
RTC
n
4 relays (10A
PR-12AC-R
8 digital
no
AC110~AC240V
250VAC /5A
no
no
yes
yes
30VDC)
4 relays (10A
PR-12DC-DA-R
4 (0...10V)+4 digital
4(I5-I8) (60KHZ)
no
DC12-24V
250VAC /5A
no
yes
yes
30VDC)
4Transistor(0.3A/PNP
PR-12DC-DA-TN
no
DC12 - 24V
Yes(10KHZ)
yes
yes
4 (0...10V)+4 digital
4 (I5-I8)( 60KHZ)
)
PR-14 Series CPU Units (Expandable)-built-in RS485 port
Model
Expansion
Supply voltage
Inputs
Outputs
High-speed count
PWM
HMI
RTC
4 relays (10A 250VAC
AC110~AC240V
PR-14AC-R
yes
10 digital
no
no
yes
yes
/DC110 - DC240V
/5A 30VDC)
6(0...10V)/6digital+4
4 relays (10A 250VAC
PR-14DC-DA-R
yes
4(I7-IA) (60KHZ)
DC12-24V
no
yes
yes
digital
/5A 30VDC)
10
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