Insights

Selection guides and replacement notes

Selection guide

How to Size a Güdel Rack & Pinion Drive for Automation

Work out feed force, pinion torque, speed and rack length step by step, with a worked Güdel rack and pinion sizing example for a gantry axis.

2026-09-23
Selection guide

How to Choose a Höntzsch Flow Meter for Air and Gas

Choose a Höntzsch flow meter by medium, flow range, pipe size and temperature: vane wheel FA, vortex VA, thermal TA or ultrasonic UA.

2026-09-16
Selection guide

OMAL Actuator Selection: Spring Return vs Double Acting

OMAL spring return vs double acting actuators: decide by fail-safe action, air supply and torque. Includes selection steps and a comparison table.

2026-09-15
Comparison guide

Metal Work vs Festo Pneumatic Cylinders: Interchangeability

Which Metal Work and Festo pneumatic cylinders interchange: ISO standard, bore, mounting, port thread and stroke matched, and where the two brands diverge.

2026-09-03
Selection guide

Hydraulic Filter Selection: Micron, Beta & Bypass Explained

A hydraulic filter is chosen by three numbers: micron rating, beta ratio and bypass setting. Plain-English guide with MP Filtri A, P and M media examples.

2026-09-02
Selection guide

MP Filtri Filter Element Cross-Reference Guide

Read MP Filtri element codes, match CS and MP media and micron ratings, and cross-reference to Hydac, Donaldson, Parker, Pall and Mahle replacements.

2026-09-01
Selection guide

How to Cross-Reference a Gripper or Toolholder

A practical guide to matching a replacement gripper or toolholder when the original is discontinued — gripping force, stroke, interface and mounting.

2026-08-31
Selection guide

How to Cross-Reference a Heavy-Duty Connector After Discontinuation

A practical guide to matching a replacement heavy-duty connector when the original is discontinued — housing, insert, contacts, cable entry and protection rating.

2026-08-31
Troubleshooting

Heavy-Duty Connector Contact Faults: Troubleshooting and Preventive Maintenance

Overheating pins, water ingress or intermittent contacts on heavy-duty connectors? Diagnose insertion cycles, crimp quality, sealing and strain relief, plus a maintenance checklist.

2026-08-31
Selection guide

How to Cross-Reference a Drum Motor or Motorized Roller

A practical guide to matching a replacement drum motor or motorized roller when the original is discontinued — diameter, length, shaft, load and speed.

2026-08-31
Selection guide

How to Cross-Reference a Carbide End Mill

A practical guide to matching a replacement solid-carbide end mill when the original is discontinued — diameter, flute count, coating, length and workpiece material.

2026-08-31
Troubleshooting

Encoder Signal Loss and Miscounting: A Structured Troubleshooting Guide

Lost pulses, unstable counts or failed homing? Check coupling, supply, cable shielding, signal levels, resolution and seals in that order to locate the fault.

2026-08-31
Troubleshooting

Hydraulic Filter Maintenance and Oil Cleanliness: Doing It Right

When should a hydraulic filter element be changed? By differential pressure, not by the calendar. Cleanliness classes, micron selection, suction/return/pressure loop practice and common mistakes.

2026-08-31
Selection guide

How to Cross-Reference a Hydraulic Filter After Discontinuation

A practical guide to matching a replacement hydraulic filter or element when the original is discontinued — housing type, pressure, flow, connection and filtration rating.

2026-08-31
Selection guide

How to Cross-Reference an Industrial Surface Cleaning System

Matching a replacement panel cleaner, web cleaner or brush system when the original is discontinued — surface type, line width, speed and cleanliness target.

2026-08-31
Selection guide

How to Cross-Reference a Data Logger or Multimeter

A practical guide to matching a replacement data logger or multimeter when the original is discontinued — measured variable, channels, accuracy, interface and certification.

2026-08-31
Selection guide

How to Cross-Reference a Gearmotor or Motor After Discontinuation

A practical guide to matching a replacement gearmotor or motor when the original is discontinued — power, speed, mounting, ratio and winding.

2026-08-31
Selection guide

How to Cross-Reference a Pneumatic Cylinder or Solenoid Valve

A practical guide to matching a replacement pneumatic cylinder or solenoid valve when the original is discontinued — bore, stroke, voltage, port size and actuator type.

2026-08-31
Selection guide

How to Cross-Reference a Battery Charger or Industrial Power Supply

Matching a replacement battery charger, DC/DC converter or DIN-rail PSU when the original is discontinued — chemistry, voltage, current, bus interface.

2026-08-31
Selection guide

How to Cross-Reference a Magnetic Drill or Power Tool

Matching a replacement magnetic drill, oscillating multitool or cordless tool when the original is discontinued — capacity, stroke, voltage platform and accessories.

2026-08-31
Troubleshooting

Mobile DC/DC and Diagnostic Power Supplies: A Field Troubleshooting Guide

Unstable 24 V bus, blown fuses or lost comms on mobile equipment? Work through input range, thermal derating, CAN diagnostics and grounding to isolate the fault.

2026-08-31
Troubleshooting

Periodic Checks for Safety Relays and Light Curtains: What to Test and Record

How often should a safety circuit be verified? Dual-channel testing, cross-fault checks, light curtain beam tests, reset modes and the failure patterns that hide in plain sight.

2026-08-31
Selection guide

How to Cross-Reference a Safety Relay or Light Curtain

A practical guide to matching a replacement safety relay or light curtain when the original is discontinued — safety level, inputs, outputs and monitoring.

2026-08-31
Selection guide

How to Cross-Reference an Industrial Sensor After Discontinuation

A practical guide to finding a replacement industrial sensor when the original is discontinued — output, range, voltage, connection and protection rating.

2026-08-31
Troubleshooting

Field Troubleshooting Guide for Industrial Sensors with No Output or False Alarms

A sensor reads nothing or trips randomly? Work through power supply, wiring type, load, shielding, contamination and drift to find the cause fast.

2026-08-31
Selection guide

How to Cross-Reference a Hydraulic Valve or Position Switch

Matching a replacement hydraulic valve, position switch or sensor when the original is discontinued — pressure, flow, ports and hazardous-area approval.

2026-08-31
Selection guide

How to Cross-Reference an Industrial Encoder After Discontinuation

A practical guide to reading an encoder nameplate and finding a working replacement when the original model is obsolete — covering shaft, resolution, output, voltage and mounting.

2026-08-11

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