Technical Overview
The Omron E3Z-D82K is an oil-resistant diffuse-reflective photoelectric sensor with PNP output. Omron specifies a 1 m sensing distance on a 300 × 300 mm white target, an 860 nm infrared LED, 1 ms maximum response, IP67 protection (excluding cables and connectors), and a 2 m pre-wired cable. Current supply status is not established by the consulted manufacturer specification and is recorded as Unknown.
A PNP oil-resistant diffuse sensor with 1 m sensing distance, 860 nm infrared LED and IP67 rating.
Key Features
- Exact model E3Z-D82K 2M, oil-resistant diffuse-reflective sensor
- PNP open-collector output
- 1 m sensing distance on a 300 × 300 mm white target
- 860 nm infrared LED
- 1 ms maximum operate/reset response
- 12–24 VDC ±10%; load current up to 100 mA
- IP67 (IEC), excluding cables and connectors
- 2 m pre-wired cable; approximate packed weight 65 g
- Current manufacturer supply status is not established; recorded as Unknown
Extend oil-resistant diffuse sensing to a 1 m catalogued distance.
Technical Specification Matrix
| Parameter | Value |
| Sensing method | Diffuse-reflective, oil-resistant model |
| Sensing distance | 1 m (300 × 300 mm white paper target) |
| Standard sensing object | Not stated in the consulted specification |
| Output | PNP open collector |
| Light source | Infrared LED, 860 nm |
| Power supply | 12–24 VDC ±10%; ripple 10% max. |
| Control output | Load supply 26.4 VDC max.; load current 100 mA max. |
| Response time | Operate/reset: 1 ms max. |
| Operating / storage temperature | −25 to 55 °C / −40 to 70 °C, no icing or condensation |
| Ambient humidity | Operating 35–85% RH; storage 35–95% RH |
| Protection | IP67 (IEC), excluding cables and connectors; oil-resistant model |
| Connection | Pre-wired cable, 2 m |
| Weight | Approx. 65 g packed (0.065 kg) |
| Physical Weight (kg) | Approx. 0.065 kg packed state |
| Dimensions L x W x H (cm) | Not stated in consulted manufacturer data |
| Supply status | Unknown; current manufacturer lifecycle state not established |
Suggested applications
Engineering suggestions require suitability checks for your installation.
1. Presence detection near lubricated machinery
Machine components and workpieces may be detected in areas exposed to oil mist or splashing.
Potential use
The 1 m sensing distance can be evaluated for longer-range presence detection; confirm performance on the actual target surface and exposure conditions.
1 m
Oil resistant
PNP
IP67
2. Short-range part verification
A fixture may require confirmation that a part is present at a fixed station.
Potential use
The 1 m sensing distance can be used for position or presence detection with compatible PNP input logic after validating target surface, mounting geometry and exposure conditions.
860 nm IR
1 ms max
2 m cable
PNP