zen-20c2dt-d-v2 Omron Corporation, zen-20c2dt-d-v2 Datasheet - Page 13

Manufacturer Part Number

zen-20c2dt-d-v2

Description

Programmable Relay

Manufacturer

Omron Corporation

Datasheet

1.ZEN-20C2DT-D-V2.pdf (35 pages)

Units with DC Power Supply

Note: 1. Be sure to connect the COM terminal before turning ON the power supply. If the COM terminal is disconnected, or if the wiring is changed

CPU Units with 10 I/O Points

For Connections to Negative (−) Common (PNP Connection)

For Connections to Positive (+) Common (NPN Connection)

For Connecting Analog Input Devices to Input Terminals I4 and I5

Note: When connecting an analog input device, always connect the negative side to the COM terminal.

Note: When connected to the positive (+) common, I4 and I5 cannot be used as analog inputs.

2. Apply the power supply voltage through a relay or switch in such a way that the voltage reaches the rated value within 4 s. If the voltage

12 to 24 VDC

after turning ON the power supply, a malfunction may occur.

is applied gradually, the power may not be reset or unstable output operations may result.

CPU Unit with 10 I/O points

−

COM

I 4

Input device

Input

device

ZEN V2 Units