Omron EE-SX670-WR 1M Photomicrosensor
Omron EE-SX670-WR 1M is a pre-wired through-beam photomicrosensor designed around a fixed 5 mm sensing slot. Its integrated transmitting and receiving sections maintain a non-modulated optical path across the opening, allowing the NPN output condition to change as a target passes through the sensing point. Dark-ON and Light-ON operation can be selected to match the required switching logic. The sensor operates from 5 to 24 VDC and has a stated current consumption of 35 mA. Its output supports up to 100 mA load current, while a red indicator supplies visual operating status. A 1 m pre-wired cable provides direct electrical connection from the sensor. The EE-SX670-WR 1M supports the pre-wired slot sensor range across Omron Pre-Wired Sensor Products.
| Brand | Omron |
| Product | Photomicro Sensors |
| Model Number | EE-SX670-WR 1M |
Omron EE-SX670-WR 1M Photomicrosensor – Technical Specifications
| Specification | Value |
|---|---|
| Type | Standard |
| Sensing Method | Throughbeam with slot |
| Sensing Distance | 5 mm |
| Power Supply Voltage | 5 to 24 VDC |
| Control Output (Output Type) | NPN |
| Connection Method | Pre-wired 1 M cable |
| Cable Length | 1 m |
| Current Consumption | 35 mA |
| Operation Mode | Dark-ON/Light-ON |
| Control Output (Residual Voltage) | at 100 mA load current: 0.8 V max. at 40 mA load current: 0.4 V max. |
| Control Output (Load Current) | 100 mA max. |
| Indicator | Light indicator (red) |
| Luminous Method | Non-modulated |
| Ambient Temperature (Operating) | -25 to 55 ℃ (with no freezing or condensation) |
| Ambient Temperature (Storage) | -30 to 80 ℃ (with no freezing or condensation) |
| Ambient Humidity (Operating) | 5 to 85 % (with no condensation) |
| Ambient Humidity (Storage) | 5 to 95 % (with no condensation) |
| Vibration Resistance | Destruction: 20 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) |
| Shock Resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
| Degree Of Protection | IP50 |
| Material | Case: Polybutylene terephthalate (PBT) Emitter/Receiver Cover: Polycarbonate (PC) |
The Omron EE-SX670-WR 1M Photomicrosensor uses a built-in through-beam optical arrangement across a fixed 5 mm slot. The sensing sections are integrated into the body, maintaining a predefined optical path across the opening while a machine component passes through the slot. The unit operates from 5 to 24 VDC and provides an NPN output with selectable Dark-ON or Light-ON operation. Current consumption is specified at 35 mA, and the output supports a maximum load current of 100 mA. Residual voltage is stated at 0.8 V max. with a 100 mA load and 0.4 V max. with a 40 mA load. A red light indicator provides operating status, while the optical signal is non-modulated. Electrical connection is provided through a 1 m pre-wired cable.
The EE-SX670-WR uses a PBT case with polycarbonate emitter and receiver covers. Its operating temperature range is -25°C to 55°C, while storage extends from -30°C to 80°C without freezing or condensation. The stated vibration specification covers 20 to 2,000 Hz with peak acceleration of 100 m/s² and 1.5 mm double amplitude during the defined test period. Shock resistance is 500 m/s² three times in each X, Y, and Z direction, and the enclosure carries an IP50 rating. Its pre-wired connection suits applications where a fixed cable is preferred over a connector interface. For a related standard NPN model using a 4-pole connector instead of a pre-wired cable, see the Omron EE-SX670A.
