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Keyence ES-M1 Proximity Sensor Amplifier, Amplifier Unit, NPN
The Keyence ES-M1 is a fiber sensor amplifier. Keyence catalogs the ES-M1 as a main unit with an NPN output. Mutual interference prevention lets closely spaced channels run without cross-talk. A fiber amplifier drives a separate fiber unit, keeping the electronics on a DIN rail while only the fiber reaches the target. Typical duty covers electronics assembly, medical device production, and precision handling. Confirm output polarity and cable or connector style before ordering.
Specifications
| Product Code | ES-M1 |
| Brand | Keyence |
| Product Category | Automation and Controls Sensors Proximity Sensors |
| Supply Voltage | 12 to 24 VDC, Ripple (P-P) 10 % or less |
| Current / Power Consumption | 25 mA max. |
| Control Output | NPN open collector 100 mA max. 40 V, residual voltage 1 V max. |
| Output Details | NPN |
| Disconnection Alarm Output | NPN open collector 100 mA max. 40 V, residual voltage 1 V or less *3 |
| Response Time | 1 ms max. |
| Temperature Characteristics | Within ±8% of detecting distance at +23°C 73.4°F when within 0 to 50°C 32 to 122°F temperature range |
| Weight | Approx. 65 g (including nuts and 2-m 9.8' cable) |
| Ambient Temperature | 0 to +50 °C 32 to 122 °F *4 |
| Operation Mode | N.O./N.C. switch-selectable |
| Timer Function | 10-ms delay / timer OFF switchable *2 |
- Brand: Keyence
Mfr # ES-M1
$180.65
Delivery by Mon, Aug 31
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
