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Keyence ES-M2 Proximity Sensor Amplifier, Amplifier Unit, Expansion Unit, NPN
Keyence’s ES-M2 is a digital fiber amplifier unit. Keyence catalogs the ES-M2 as an expansion unit with an NPN output. Main and expansion units mount side by side, sharing power and copying settings between channels. It is used with through-beam and reflective fiber units for small-part and high-speed detection. Fiber units are ordered separately, so confirm the head type your application needs.
Specifications
| Product Code | ES-M2 |
| 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 | ― *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. 35 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-M2
$118.12
Delivery by Mon, Aug 31
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
