Introducing the STBDDI3610K Digital Input Kit
When industrial control systems require reliable signal acquisition from sensors and switches, engineers turn to robust input modules. The Schneider STBDDI3610K is a standard digital input kit designed for the Modicon STB distributed I/O solution. This kit provides six discrete inputs operating at 24 V DC, making it a versatile choice for many automation tasks.
Technical Specifications and Performance
The STBDDI3610K accepts a voltage range of 15 to 30 V for state 1 and -3 to 5 V for state 0, with a permissible voltage of 30 V and an absolute maximum of 56 V for 1.3 ms. Each input draws 4.5 mA, with state 0 current guaranteed at ≤0.5 mA and state 1 at ≥2.5 mA. The module supports both positive and negative logic, with response times of 1.21 ms off-to-on and 1.74 ms on-to-off.
Protection features include a power protection integrated fuse on PDM time lag 10 A, input protection via resistor limiting, and reverse polarity protection. Insulation between channels and the logic bus is rated at 1500 V for 1 minute. The kit supports cold swapping and hot swapping for standard NIMs, with input filtering set at 1 ms.

Applications in Modern Manufacturing
In automated assembly lines, the STBDDI3610K can capture signals from limit switches and proximity sensors to coordinate machine movements. For packaging systems, it reliably reads sensor states to control conveyor belts and sorting mechanisms. The module's 24 V DC operation aligns with common industrial power standards, simplifying integration.
Compatible Systems and Controllers
The STBDDI3610K is part of the Modicon STB distributed I/O solution and is compatible with the I/O base STBXBA1000. It works with power distribution modules STBPDT3100/3105. The kit includes the STBDDI3610 module, STBXTS2100 6-terminal spring clamp connector, STBXTS1100 6-terminal screw type connector, and STBXBA1000 base.
Frequently Asked Questions About the STBDDI3610K
What is the operating temperature range for the STBDDI3610K?
The ambient air temperature for operation is -25 to 70 °C without derating, and for storage it is -40 to 85 °C without derating.

What certifications does the STBDDI3610K hold?
The module carries CE marking, FM Class 1 Division 2, UL, and CSA certifications. It complies with EN/IEC 61131-2 type 1 standards.
What is the IP degree of protection for this module?
The STBDDI3610K has an IP20 degree of protection conforming to EN 61131-2 class 1.
Why Choose AutoDCSTech
AutoDCSTech offers the Schneider STBDDI3610K with reliable supply and expert support. Our team ensures you receive genuine industrial automation parts for your critical systems. Contact us for availability and ordering details.
Looking for STBDDI3610K?
Browse genuine STBDDI3610K units, specifications, and pricing — or request a quote from our automation specialists.
View STBDDI3610K Products & Get a Quote →