ST-1224 by Kollmorgen

The ST-1224 from Kollmorgen is a robust entry in the Crevis Slice Modules lineup, designed for high-reliability industrial automation. This Digital Input Module operates on a 12/24 VDC range and draws 300 mA @ 12 VDC or 150 mA @ 24 VDC, ensuring compatibility with a wide variety of machine control systems. The module features 4-point input capabilities and a source-type input configuration for precise signal acquisition. With a compact slice form factor and included faceplate, the ST-1224 integrates seamlessly into modular I/O racks. Its simple terminal-type connector and configurable screw positions accommodate both frame and hollow-metal installations.

Technically, the ST-1224 delivers dependable performance under demanding conditions. It boasts a static strength of 2000 lbs (witness tested) and a dynamic strength of 70 ft-lbs, ensuring physical durability. Reliability is validated by a UL-certified endurance of 250,000 cycles and factory-tested longevity of 1 million cycles. Users can choose between fail-secure or fail-safe operation according to application safety requirements, with model series options GK360 and GK361. Additionally, optional brackets provide extended lip support for wider jambs.

Operational features focus on seamless integration and control precision. The module’s Zinc Alloy or Stainless Steel construction offers corrosion resistance and mechanical stability. The terminal connector supports standard 12/24 VDC wiring schemes, facilitating rapid field installation. Its 4 digital input points transmit real-time sensor and switch status to the host controller via the PiCPro software platform. A broad operating temperature range of 0°C to 49°C (32°F to 120°F) ensures consistent performance in varied environments. The included faceplate simplifies rack mounting and identification.

Designed for flexible system expansion, the ST-1224 interfaces effortlessly with Kollmorgen’s slice I/O ecosystem. Its modular geometry and standardized wiring interface allow seamless pairing with other Crevis modules for both logic and motion control. Ideal applications include industrial machinery diagnostics, safety interlock circuits, and distributed automation networks requiring reliable digital inputs. Engineers will value its certified endurance, configurable safety modes, and compact footprint when integrating the ST-1224 into advanced control architectures.