Weight 0.14 kg Name PM571 Dimensions 54 mm x 76 mm x 68 mm Produced in - Сustoms Tariff Code 85389091 European Article Number 4016779649308 ID 1SAP130100R0100 Serial Port №2 RS232 / RS485 configurable, Programing, Modbus Master or slave, ASCII Data Interface Serial interfaces for communication and programming Digital I/Os Limit 320 DI, 240 DO/DC local max. 10 extension modules DIN Mounting TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 LEDs Quantity 3 RTC Yes Communications Modbus RTU, CS31 Master, ASCII Secondary Current Strength 0.2 A Analog I/Os Limit 160 AI, 160 AO local max. 10 extension modules User Datasize 28 kB User Program Memory Type Flash EPROM, non-volatile RAM, SD Card Ingress Protection Rating IP20 Connections CPU with Local IO - on I/O-Bus Display LCD Function Keys 8 Mounting Style Horizontal, Vertical possible with derating Nominal Voltage 24 V DC Serial Port №1 RS232 / RS485 configurable, Programing, Modbus Master or slave, ASCII, CS31 Master Data Interface Serial/FiedlBusPlug Software PS501-PROG Control Builder Plus Power Supply 24 V DC Input Voltage 24 V DC User Program Datasize 64 kB Communication Rate Speed for 1000 instructions of Logic = 0.05 0.06 msSpeed for 1000 instructions of Word = 0.05 0.09 msSpeed for 1000 instructions of Floating-point = 0.5 0.70 ms Display Lines 1 User Memory Type Flash EPROM