Omron E2E-X4MD2-M1G Proximity Sensor
Omron E2E-X4MD2-M1G is an M8 unshielded inductive proximity sensor with a 4 mm sensing distance and a 0 to 3.2 mm setting distance. It uses a DC 2-wire NC output through an M12 connector and operates from 12 to 24 VDC. Ferrous metal is the specified detectable object, with an iron 20 × 20 × 1 mm standard sensing object. Response frequency is 1.0 kHz, control-output current is 3 to 100 mA, voltage drop is 3 V max., and differential travel is 10% max. of sensing distance. A green indicator and surge and load short-circuit protection are specified. The E2E-X4MD2-M1G is listed under M8 inductive proximity sensors from Omron industrial sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2E-X4MD2-M1G |
Omron E2E-X4MD2-M1G Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Size | M8 |
| Mounting | Unshielded |
| Sensing Distance | 4 mm |
| Setting Distance | 0 to 3.2 mm |
| Output Configuration | DC 2-wire |
| Operation Mode | NC |
| Connection | M12 Connector |
| Differential Travel | 10% max. of sensing distance |
| Detectable Object | Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on pages 10 and 11. |
| Standard Sensing Object | Iron, 20 x 20 x 1 mm |
| Response Frequency | 1.0 kHz |
| Control Output Residual Voltage | 3 V max. (Load current: 100 mA, Cable length: 2 m) |
| Control Output Load Current | 3 to 100 mA, Diagnostic output: 50 mA for -D1(5)S Models |
| Indicator | Green Indicator |
| Protection Circuit | Surge suppressor, Load short-circuit protection (for control and diagnostic output) |
| Ambient Temperature Range | Operating: −25 to 70°C, Storage: −40 to 85°C (with no icing or condensation) |
| Ambient Humidity Range | Operating/Storage: 35% to 95% (with no condensation) |
| Insulation Resistance | ±10% max. of sensing distance at 23°C in the temperature range of −25 to 70°C |
| Dielectric Strength | 50 MΩ min. (at 500 VDC) between current-carrying parts and case |
| Vibration Resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Voltage Influence | ±1% max. of sensing distance at rated voltage in the rated voltage ±15% range |
| Material Case | Stainless steel (SUS303) |
| Material Toothed Washer | Zinc-plated iron |
| Material Sensing Surface | PBT |
| Material Clamping Nut | Nickel-plated brass |
| Degree Of Protection | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Weight | Approx. 15 g |
The Omron E2E-X4MD2-M1G Proximity Sensor uses an M8 unshielded inductive sensing body with a 4 mm sensing distance and a 0 to 3.2 mm setting distance. It provides a DC 2-wire NC output through an M12 connector and operates from 12 to 24 VDC. Ferrous metal is the specified detectable object, with an iron 20 × 20 × 1 mm standard sensing object. Response frequency is 1.0 kHz, control-output current is 3 to 100 mA, voltage drop is 3 V max., and differential travel is 10% max. of sensing distance. A green indicator is included, together with surge suppression and load short-circuit protection for the control and diagnostic output.
Environmental limits for the E2E-X4MD2-M1G are -25 to 70°C during operation and -40 to 85°C during storage, with humidity from 35% to 95%. Temperature influence is ±10% max. of sensing distance at 23°C across -25 to 70°C. Insulation resistance is 50 MΩ min. at 500 VDC, dielectric strength is 1,000 VAC for 1 minute, and voltage influence is ±1% max. within rated voltage ±15%. SUS303 stainless steel is specified for the case, zinc-plated iron for a metal component, PBT for the sensing surface, and nickel-plated brass for the fastening component. The sensing distance decreases with non-ferrous metal. For another DC 2-wire NC E2E model with an M30 shielded body and 10 mm sensing distance, see E2E-X10D2-M1TGJ-U 0.3M.
