Base Models with 10 to 28 I/O, Expandable to 256

Half the Size of Most PLCs

1-, 4-, 8-, 16- and 32-Bit Instructions

DIN Rail Mountable, No Rack Required

Status Controlfalse

Data InterfaceRS232, RS485

Display SizeN/A

Display TypeLED

EMC Immunity NoteESD Immunity: 8 kV air discharge EFT Immunity: Power Line: 2 kV Digital I/O: 1 kV Analog and Communication I/O: 250 V Damped-Oscillatory Wave: Power Line: 1 kV Digital I/O: 1 kV RS Immunity: 26 MHz to 1 GHz, 10 V/m

Input Current5 mA

Insulation Resistance>5 M @ 500 Vdc, between all inputs/outputs and earth

Operating Humidity50 to 95% RH

Operating Temperature, Max55 °C

Operating Temperature, Min0 °C

Power Consumption3 to 6 W

Response Time10 ms

Response Time NoteAbout 10 ms

an adjustment range of 0 to 10,000 ms could be selected through D1020 and D1021

Storage Humidity, Max5 to 95%

Storage Temperature, Max70 °C

Storage Temperature, Min-25 °C

Supply Voltage24 Vdc

Vibration and ShockIEC1131-2, IEC 68-2-6 (TEST Fc)/IEC1131-2 and IEC 68-2-27 (TEST Ea)

Weight0.158 kg

Built-in digital and analog I/O for low-cost standalone control

Local I/O expandable to 256

I/O expansion modules connect easily with no extra wiring

Removable terminal blocks for easy wiring

2 serial ports with Modbus RTU supported on both

Real-time clock/calendar

High-speed pulse inputs and outputs

Powerful instruction set:--- Floating point math--- Trig functions--- Clock/calendar instructions--- Modbus RTU/ASCII instructions--- High-speed pulse capture/pulse output--- Interrupts--- Matrix operations--- Retentive data storage--- Stepper motor positioning control--- PID functions with Autotune--- Fuzzy temperature control

PB models:14 local I/O expandable to 256, 3.8K program steps, 2 serial ports

PC models:12 local I/O expandable to 256, 7.9K program steps, 2 serial ports, clock/calendar, 2 setpoint potentiometers

PH models:12 local I/O expandable to 256, 7.9K program steps, 2 serial ports, clock/calendar, 2 setpoint potentiometers, 100 KHz high-speed counters and pulse outputs

PA models:10 local I/O (including analog I/O) expandable to 256, 7.9K program steps, 2 serial ports, clock/calendar, 2 configurable 7-segment displays

PV models:28 local I/O expandable to 512, 16K program steps, 2 serial ports, clock/calendar, 2 setpoint potentiometers, 200 KHz high-speed counters and pulse outputs