Deciding between a safety-edge contact strip and a position sensor puts you at a fork in the road in the sensors encoders machine safety category. Both parts protect or inform a machine, but they work in completely different ways. A contact ribbon switch is a binary device that changes state when something presses against it. A resistive/optical position sensor, by contrast, produces a variable signal based on movement or position. Here's how to pick the one that fits your application.
Quick verdict
If you need to detect a physical press along a machine edge, the Industrial Safety Edge Sensor Strip Contact Ribbon Switch fos Bus is the direct, low-cost pick. If you need a motion or position sensor, the Honeywell C0401196 is the more capable instrument. The price spread of about $10 between the two makes sense only when your application actually calls for resistive/optical position sensing. For a simple stop signal, the ribbon switch is enough; for variable position feedback, you want the Honeywell.
Price and specs at a glance
| Product | Listed Price | Price Bar | Condition | Primary Role |
|---|---|---|---|---|
| Industrial Safety Edge Sensor Strip Contact Ribbon Switch fos Bus | USD 29.96 | New other (see details) | Safety-edge contact/ribbon switch | |
| C0401196 Industrial Motion & Position Sensors 10K Ohm RESISTIVE & OPTICAL | USD 39.99 | New | Motion & position sensor with 10K Ohm resistive/optical output |
Where each product wins
- The ribbon switch wins on price: it carries the lower listed price, and its contact ribbon switch form factor is the straightforward choice for a safety-edge application where a physical press needs to be detected.
- The Honeywell C0401196 wins on sensing capability: it is explicitly configured for motion and position sensing, and it's listed as New with AC current below 1 A. That specification set matters if your control system uses a low-current AC signal.
Product notes
Industrial Safety Edge Sensor Strip Contact Ribbon Switch fos Bus
This is the lower-priced side of the head-to-head. The name tells you exactly what it is: a contact ribbon switch built into a safety edge sensor strip. If your machine has a pinch point or an edge that needs to stop when pressed, this type of switch is the classic way to handle it. Because it's a contact switch, the output is a contact closure rather than a varying analog signal; there's no position feedback, just a pressed or not-pressed state. That makes it ideal for a protective stop function and simpler to wire into a safety circuit. The listed condition is "New other (see details)", which is a slight caveat. If you need a proportional position reading, this ribbon switch isn't that kind of device.
C0401196 Industrial Motion & Position Sensors 10K Ohm RESISTIVE & OPTICAL
The Honeywell C0401196 is the higher-priced option. It's listed as New, and the title describes it as a 10K Ohm resistive and optical motion/position sensor. That 10K Ohm value tells you the resistive range it is designed around, which is useful when you already have a control module expecting that kind of input. The specifications also include an AC current type with a rating below 1 A. For a machine that expects a 10K Ohm position-sensing element, this sensor is the more complete match. The trade-off is the price: it costs about $10 more than the ribbon switch, and its wider feature set is only useful if you actually need motion/position feedback. If you just need a safety edge, this sensor is more capability than the task requires.
Final choice by use case
- For safety-edge and contact ribbon applications: choose the Industrial Safety Edge Sensor Strip Contact Ribbon Switch fos Bus, the lower-priced option.
- For motion/position sensing: choose the Honeywell C0401196 motion/position sensor, the more capable instrument.
If you need both, you'd buy both, but for a single-sensor decision, the Honeywell sensor is the more general-purpose instrument. If your application is specifically a safety edge or ribbon contact switch, the lower-priced ribbon switch is the one to put in your cart. The deciding question is simple: do you need a binary press signal or a variable position signal? That answer points to the right part.
