Proximity Sensors
SICK IME12-04BNSZW2S_1040774 Sensor
SICK IME12-04BNSZW2S inductive proximity sensor, part 1040774. M12 barrel, 4 mm range, contactless metal detection for automation.
Overview
The SICK IME12-04BNSZW2S (part number 1040774) is an inductive proximity sensor of the IME12 family in the M12 threaded barrel format with a 4 mm sensing range. It provides contactless metal detection for general automation tasks, machine position monitoring and object counting.
How It Works
An oscillator creates an electromagnetic field at the sensor face. Metal objects entering the field generate eddy currents that damp the oscillation, and the electronics switch the output at a defined damping level. The detection is contactless and unaffected by dust, moisture and ambient light.
Key Features
- M12 threaded barrel, industry-standard format
- Sensing range 4 mm
- Part number 1040774
- Contactless metal detection with no wear
- High switching frequency for counting tasks
- Robust housing for demanding environments
Typical Applications
- Position monitoring on machine slides and clamps
- Metal target detection on rotating cams and wheels
- Counting of metal parts on conveyors
- End-position monitoring on pneumatic assemblies
- Speed measurement via gear teeth
Specifications
Attribute | Value |
|---|---|
Model | SICK IME12-04BNSZW2S |
Part number | 1040774 |
Detection principle | Inductive proximity sensing |
Sensing range | 4 mm |
Housing format | M12 threaded barrel |
Installation and Setup Notes
Mount the barrel flush or non-flush according to the family rule for this variant, since surrounding metal influences the effective range. Lock the nut without over-tightening and route the cable with strain relief. For counting tasks, verify switching frequency across the full production speed.
Frequently Asked Questions
What does 04 in the order code mean?
It identifies the 4 mm sensing range of this IME12 variant.
Can it work in wet environments?
The sealed threaded housing is built for industrial environments including wash-down-adjacent areas within the family ratings.
Which metals are detected?
All metals; the nominal range applies to mild steel, with reduced range for stainless steel, aluminum and copper.
Related Proximity Sensors
For the 8 mm range variant, see the SICK IME12-08NPSZC0S. For the M8 miniature format, see the SICK IME08-02BPSZT0K.
