Product Details

Danaher Motion M.1016.8897 is an original digital input board and 32-point input card, a dedicated rack input PCB built for legacy Danaher Motion MMC motion control racks. This plug‑in acquisition board collects discrete digital signals coming from field-side sensors, limit switches, home position sensors, safety interlock contacts and operator pushbuttons. It performs signal filtering, level conversion and optoelectronic isolation before sending valid status data over the rack backplane bus to the main motion controller. As a discontinued original spare part, this rack input PCB is vital for repairing ageing automated machinery and CNC production lines. If the existing digital input board fails, direct plug‑and‑play replacement can recover all field signal acquisition functions without modifying the original machine program or motion logic, drastically cutting costly production downtime. Designed with industrial isolation circuits and anti-noise trace layout, the M.1016.8897 maintains stable signal capture under continuous long‑shift operation, even in factory environments with heavy electromagnetic interference. It serves as a reliable front‑end signal acquisition spare part for multi-axis motion control systems.

Basic Parameters

Brand: Danaher Motion

Model: M.1016.8897

Product Type: Digital input board, 32-point input card

Category: Rack input PCB, industrial spare part

Supply Voltage: 24 V DC

Input Type: Isolated digital sinking / sourcing input

Channel Quantity: 32 independent input channels

Mounting: Plug-in card for MMC rack backplane

Compatibility: Legacy MMC multi-axis motion control rack

Condition: Original industrial spare part

Version: Standard hardware revision

Supported Functions

Field switch state acquisition, home and limit trigger capture, safety interlock signal sampling, input signal debounce and filtering, channel fault detection, real-time input status upload to master controller, synchronous signal sampling with motion cycles.

Core Functions

Optical isolation between field circuit and control bus, hardware signal debounce to eliminate bounce noise, channel-by-channel status latching, fault flagging for abnormal input lines, synchronized data transmission over rack backplane, reliable event triggering for motion sequences.

Hardware Specifications & Environmental Features

Substrate: Multilayer industrial PCB with separated power and signal planes

Connector: Gold-plated edge connector for stable backplane contact

Working temperature: 0℃ ~ +60℃

Storage temperature: -20℃ ~ +70℃

Surface protection: Conformal coating for dust and moisture resistance

Isolation: Optocoupler isolation for each group of input channels

Mechanical: Reinforced board frame to withstand regular cabinet vibration

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

available stock.xlsx