Part of the Omron Inductive Proximity Sensors series — see the full model table, lifecycle status and replacement parts.
Omron E2B-M12KS02-WZ-C1 2M — M12 Inductive, 2 mm, DC 2W
SKU: E2B-M12KS02-WZ-C1 2MUSD 8.50
Omron E2B-M12KS02-WZ-C1 2M M12 shielded inductive sensor, 2 mm, DC 2-wire NO, 2 m PVC cable. In stock, China shipping.
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Product Overview
The Omron E2B-M12KS02-WZ-C1 2M is an M12 threaded shielded inductive proximity sensor from the E2B series, manufactured by Omron Corporation. Hengyixin Automation ships this sensor from our Xiamen warehouse with a 30-day DOA return window and a datasheet PDF included in the box.
The sensor detects ferrous and non-ferrous metal targets up to 2 mm from the shielded face of an M12 x 1 brass-nickel threaded body. Output is a DC 2-wire normally open (NO) signal, polarity-independent, so the same sensor suits PNP and NPN loads. Supply is 10 to 30 VDC at 200 mA max load, 1 kHz response frequency, IP67.
The 2 m PVC pre-wired cable exits the rear of the 47 mm long standard body. Operating temperature is -25 to +70 C. The yellow operation LED shows the switch state. The E2B-M12KS02-WP-C1 2M sibling is the 3-wire PNP NO version of the same body; the E2B-M12KS02-WZ-C2 2M is the same DC 2-wire with normally closed output.
Key Features
- E2B-series M12 shielded inductive proximity sensor, 2 mm nominal sensing distance, flush mountable
- DC 2-wire normally open (NO), polarity-independent, suits PNP and NPN loads on the same sensor
- 10 to 30 VDC supply, 200 mA max load at 30 VDC, 1 kHz response frequency, yellow operation LED
- M12 x 1 brass-nickel threaded body, 47 mm standard length, 2 m PVC pre-wired cable, IP67, -25 to +70 C
- SKU: E2B-M12KS02-WZ-C1 2M
- Series: Omron E2B-series cylindrical inductive proximity sensor
- Voltage: 10 TO 30 VDC
Best-Fit Applications
- End-of-stroke position check on a small pneumatic cylinder where the 2 mm range and the M12 thread fit the standard mounting bracket
- Tool-present detection on a CNC tool changer that needs a 2-wire sensor to wire directly into an existing 24 VDC input card without polarity care
- Spare replacement on a packaging conveyor where the previous E2B-M12KS02-WP-C1 2M PNP must be swapped to a 2-wire NO unit on the same harness
Buying Checklist
- Pick the E2B-M12KS02-WZ-C1 2M for an M12 shielded 2 mm DC 2-wire normally open inductive sensor on a 2 m PVC cable.
- Pick the E2B-M12KS02-WP-C1 2M instead when the controller expects a 3-wire PNP NO signal on the same M12 shielded body.
- Pick the E2B-M12KN08-WZ-C2 instead when the bracket needs an 8 mm unshielded long-body sensor with normally closed output.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron E2B-series cylindrical inductive proximity sensor |
| Model / SKU | E2B-M12KS02-WZ-C1 2M |
| Size | M12 x 1 threaded brass-nickel body, 47 mm standard length |
| Sensing Distance | 2 mm nominal, shielded (flush mountable) |
| Output Type | DC 2-wire normally open (NO), polarity-independent |
| Supply Voltage | 10 to 30 VDC |
| Load Current | 200 mA max at 30 VDC |
| Response Frequency | 1 kHz |
| Indicator | Yellow operation LED on the rear face |
| Cable | 2 m PVC pre-wired, 3-wire-equivalent hookup over 2 conductors |
| Environment | IP67, -25 to +70 C operating, M12 thread mounts in a 12 mm clearance hole |
FAQ for E2B-M12KS02-WZ-C1 2M
What is the Omron E2B-M12KS02-WZ-C1 2M used for?
It is an M12 shielded inductive proximity sensor for metal detection on machine tools, small pneumatic cylinders, and packaging conveyors. The 2-wire DC NO output suits both PNP and NPN inputs without polarity concern, simplifying retrofit wiring.
E2B-M12KS02-WZ-C1 2M vs E2B-M12KS02-WP-C1 2M - what is the difference?
Both are 2 mm shielded M12 sensors on 2 m PVC cables. The WZ-C1 is a DC 2-wire NO device; the WP-C1 is a DC 3-wire PNP NO device. Pick the WZ-C1 for 2-wire retrofits and the WP-C1 for PNP-only PLC inputs.
Does the E2B-M12KS02-WZ-C1 2M need a polarity-aware input?
No. The 2-wire DC design is polarity-independent, so the same sensor works on PNP and NPN loads. Wire the brown lead to +V and the blue lead to the load; the load returns to 0 V.
What is the IP rating of the E2B-M12KS02-WZ-C1 2M?
IP67. The sensor withstands temporary immersion in water and is dust-tight, but is not rated for high-pressure hot water washdown. Operating temperature is -25 to +70 C.
Can the E2B-M12KS02-WZ-C1 2M detect non-ferrous metals?
Yes, but at a reduced sensing distance. The 2 mm range is specified on mild steel; stainless steel, brass, copper, and aluminium trigger at lower distances. The datasheet correction factor should be applied for mixed-metal applications.
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