Device characteristics

Communication interfaces and protocols

• 2 x Ethernet LAN TCP/IP10/100BASE-TX
• 1 x RS-232, 1 x RS-485 (galvanically isolated)
• IEC 60870-5-101/-103/-104, Modbus RTU
• IEC 61850 Ed1/Ed2 client & server
• DNP3.0 serial, TCP/IP
• Further protocols on request

Operation and display

• Local operation with 4 function keys
• Display (128x96 pixels), power, ready and error LED, status LEDs of communication interfaces

Real time clock

• +/- 2 ppm, time synchronization via SNTP

Electromagnetic compatibility -

• IEC 60870-2-1, IEC 61010, IEC 60255-5, IEC 61000-4, EN 55022, CE marking

IT-Security

• IPSec, Radius, Syslog, https, SNMPV3

Auxiliary voltage

• DC 18 - 60 V

Inputs/outputs

• 12 galvanically isolated digital inputs (24-60 VDC)
• 8 digital outputs
• Max. 116 I/O with expansion modules (max. 6 expansion modules)

Temperature range:

• From -40°C to +70°C

Housing specification (basic unit)

• Plastic housing for DIN rail mounting
• Dimensions: 128 x 124 x 123 mm (W / H / D)
• Protection class: IP20, IP40 front

Special features

• Integrated web server for configuration and diagnostics
• Data storage via SD memory card (storage of parameters and device firmware)
• Freely programmable user programs according to

IEC 61131-3

• Future security standard (BDEW white paper conformity and integrated crypto chip)

Power supply module PS-8620 / PS-8622

Operation voltage

• DC 18 - 78 V (PS-8620)
• DC 82,5 - 286 V (PS8622)

Housing specification

• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D)

Processor module CP-8021 / CP-8022

Interfaces CP-8021

• 1 x RS-232 (RJ45)
• 2 x RJ45 (Ethernet)
• 1 x RS-485
• 1 x RS-485
• 1 x RS-232/485 selectable
• 1 x GPRS

Inputs/outputs

• Max. 128 I/O with expansion modules (max. 8 expansion modules)

Housing specification

• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D)

Digital input module DI-8110/11/12/13

• Operation Voltage: 24VDC/48;60VDC/110VDC/220VDC

Housing specification

• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D)

Digital output module DO-8212

• 8 binary outputs, 4 groups with 2 outputs each
• Rated voltage: 24/48/110/220 VDC; 110/230 VAC

Housing specification

• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D)

Analog input module AI-8320

• 4 analog inputs, 4 groups with 1 output each; galvan. isolated
• Current measurement: -20...0...+20 mA
• Voltage measurement: -10...0...+10 V

Housing specification

• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D)

Analog input module AI-8510/11

• Current measurement AI-8510/11: 225 mV as per IEC 60044-8
• Voltage measurement AI-8510: 100/O3 VAC, 230 VAC, 400/O3 VAC (parameterizable)
• Voltage measurement AI-8511: 3,25/O3 VAC

Housing specification

• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D)

Analog output module AO-8380

• 4 analog outputs, galvanically isolated
• Output current: -20...0...+20 mA; -10...0...+10 mA
• Output voltage: -20...0...+20 V

Housing specification

• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D) Current transformer adapter module CM-8820
• 3 analog inputs - Rated current: 1/5 A (parameterizable)
• 3 analog outputs
• Rated voltage at IN: 225 mV as per IEC 60044-8 Housing specification
• Plastic housing for DIN rail mounting
• Dimensions: 30 x 132 x 124 mm (W / H / D)