Omron E2E-X4MD1-M1 Proximity Sensor
Omron E2E-X4MD1-M1 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 NO 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 15% max. of sensing distance. A red indicator, surge suppression, load short-circuit protection, and IP67 protection are listed. The E2E-X4MD1-M1 is included among unshielded proximity sensors from Omron automation sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2E-X4MD1-M1 |
Omron E2E-X4MD1-M1 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 | NO |
| Connection | M12 Connector |
| Differential Travel | 15% max. of sensing distance |
| Detectable Object | Ferrous metal (The sensing distance decreases with non-ferrous metal, refer to Engineering Data.) |
| 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. M1J-T models only: 5 V max.) |
| Control Output Load Current | 3 to 100 mA Diagnostic output: 50 mA for -D1(5)S models |
| Indicator | Red Indicator |
| Protection Circuit | Surge suppressor, output 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° C to 70° C |
| Dielectric Strength | 50 MΩ min. (at 500 VDC) between current-carrying parts and case |
| Vibration Resistance | 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 in the rated voltage range ±15% |
| Material Case | Stainless steel (SUS303) |
| Material Toothed Washer | Zinc-plated iron |
| Material Sensing Surface | PBT |
| Material Clamping Nut | Nickel-plated brass |
| Degree Of Protection | IEC 60529 IP67 (Pre-wired models, pre-wired connector models: JEM standard IP67g (waterproof and oil-proof)) |
| Weight | Approx. 15 g |
The Omron E2E-X4MD1-M1 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 NO 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 15% max. of sensing distance. A red indicator is provided, while surge suppression and output load short-circuit protection for the control and diagnostic output are specified.
Operating temperature for the E2E-X4MD1-M1 is -25 to 70°C, with storage from -40 to 85°C and 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 the rated voltage range ±15%. SUS303 stainless steel, zinc-plated iron, PBT, and nickel-plated brass are listed among the construction materials. IEC 60529 IP67 applies to connector models. For another M8 E2E model with the same 4 mm unshielded sensing distance but DC 2-wire NC operation, see E2E-X4MD2-M1G.
