D40A-2

*1. The maximum number of connectable switches is (30) for G9SX-NS/NSA, (15) or (30) for G9SP, and (20) per unit (maximum (10) per terminal) for NX-series safety controllers

The diagnostic function of the safety controllers simplify the design of the D40A-2 and contributes to cost optimization.

With a total wiring length of up to 200 m, allowing for highly flexible wiring routing.

*2. For details, refer to the wiring instructions with respective controllers.

Auxiliary outputs can operate general purpose relays. Auxiliary output*3 can be used in a wider range of applications.

*3. Check the specifications of the auxiliary output and make sure to select the relay that meets your application requirements. Auxiliary output cannot be used alone for safety functions.

Connects to safety controllers for applications ranging from simple safety interlocks to large equipment requiring multi-axis control.

Operates in temperatures from -25°C to +70°C. Allows for installation on equipment in harsh temperature environments.

IP66 and IP67 compliant according to IEC 60529.
Can be used in chemical cleaning environments in addition to cleaning with high-pressure water jet spray. Chemical resistance is certified by Ecolab. (Neutral and alkaline chemicals are applicable.)

For details on IEC 60529 (Degree of protection), see below.

https://www.ia.omron.com/product/cautions/common/degree-of-protection/

Resin exterior, resin filling, and label-free design thoroughly reduce the risk of dust and foreign object contamination.

The D40A-2 provides stable detection even when the door is closed slowly.

The D40A-2 is not subject to regional radio restrictions, allowing for seamless use in any location worldwide.

The D40A-2 can accommodate regional design philosophies.
Bipolar NPN/PNP designs are suitable for a variety of customer applications and equipment.