CP 341-2CH71
2x RS422/485 Isolated SPEED-Bus Data transfer rate up to 115.2 Kbit/s Integrated diagnosti
2x RS422/485 Isolated SPEED-Bus Data transfer rate up to 115.2 Kbit/s Integrated diagnostic buffer

2x RS422/485 Isolated SPEED-Bus Data transfer rate up to 115.2 Kbit/s Integrated diagnosti
2x RS422/485 Isolated SPEED-Bus Data transfer rate up to 115.2 Kbit/s Integrated diagnostic buffer

CANopen master SPEED-Bus 1 Mbit/s 125 CAN slaves connectable 40 Transmit PDOs, 40 Receive
CANopen master SPEED-Bus 1 Mbit/s 125 CAN slaves connectable 40 Transmit PDOs, 40 Receive PDOs 1 SDO (Server), 127 SDO (Client) Project engineering: VIPA WinCoCT

PROFIBUS DP master SPEED-Bus 12 Mbit/s RS485 124 DP slaves connectable Project engineering
PROFIBUS DP master SPEED-Bus 12 Mbit/s RS485 124 DP slaves connectable Project engineering: Siemens SIMATIC Manager Diagnostic facilities

Dual INTERBUS master SPEED-Bus 2x RS422 Diagnostic via LEDs Diagnostic device (2x RJ45) Du
Dual INTERBUS master SPEED-Bus 2x RS422 Diagnostic via LEDs Diagnostic device (2x RJ45) Dual Port Master Up to 512 slaves connectable

SPEED-Bus RJ45 16 connections via Siemens NetPro 64 connections via user program 32 PG/OP
SPEED-Bus RJ45 16 connections via Siemens NetPro 64 connections via user program 32 PG/OP connections

Up to 62 slaves connectable Corresponding to AS-i specification 3.0 (master profile M3) Su
Up to 62 slaves connectable Corresponding to AS-i specification 3.0 (master profile M3) Support of analog slaves concerning profile 7.3 resp. 7.4 Automatic address programming possible (address 0)


Features – 2x DI (fast) – DC 24 V – Input filter time delay parameteriza
Features – 2x DI (fast) – DC 24 V – Input filter time delay parameterizable 2 µs…3 ms


Features – 4x DI (fast) – DC 24 V – Input filter time delay parameteriza
Features – 4x DI (fast) – DC 24 V – Input filter time delay parameterizable 2 µs…3 ms

Features – 4x DI – DC 24 V – Connect 2/3 wire
Features – 4x DI – DC 24 V – Connect 2/3 wire


Features – 4x DI – DC 24 V – Input filter time delay parameterizable 2 Â
Features – 4x DI – DC 24 V – Input filter time delay parameterizable 2 µs…3 ms – ETS function with µsec time stamp


Features – 8x DI – DC 24 V – NPN – Input filter time delay 0.5 ms
Features – 8x DI – DC 24 V – NPN – Input filter time delay 0.5 ms



Features – 8x DI – DC 24 V – Diagnostic of wiring errors
Features – 8x DI – DC 24 V – Diagnostic of wiring errors

Features – 4x SDI – DC 24 V – Safety / PROFIsafe
Features – 4x SDI – DC 24 V – Safety / PROFIsafe

Features – 4x SDI – DC 24 V – Safety / PROFIsafe
Features – 4x SDI – DC 24 V – Safety / PROFIsafe


Features – 2x DO – DC 24 V – 0.5 A – PWM till 40 kHz
Features – 2x DO – DC 24 V – 0.5 A – PWM till 40 kHz



Features – 4x DO – DC 24 V – 0.5 A – NPN
Features – 4x DO – DC 24 V – 0.5 A – NPN
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