Enquiry Now

Founded in 2012, Shree Vijayvargiya Technologies Pvt. Ltd. is a leading provider of industrial and commercial supplies, specializing in industrial switchgear and automation products. We focus on excellence, innovation, and customer delight across wholesale, distribution, and automation solutions.

Contact Info

Our Socials

Get A Callback

Omron Photoelectric E3JM Sensor

Omron Photoelectric E3JM Sensor Programmable Logic Controller

The Omron E3JM Series is a robust, high-performance photoelectric sensor designed for long-distance detection and harsh industrial environments. Housed in a durable ABS resin body with built-in amplifier, the E3JM delivers stable and reliable object detection for applications like material handling, packaging, and machine automation.

Categories:

Omron Photoelectric Sensor
  • Long Sensing Distance – Up to 20 meters (retro-reflective) and 10 meters (through-beam) for flexible application range
  • Built-In Amplifier – Simplifies wiring and reduces space by integrating amplifier within sensor housing
  • Rugged Housing for Industrial Use – High-strength ABS resin body resists oil, dust, and vibration– IP65 protection for dusty or damp environments
  • Easy Installation – Pre-wired or M12 connector types available– Standard mounting bracket compatible
  • LED Indicators for Status Monitoring – Clear visibility of operation and power status
Specification Description
Sensing method Through-beam model Retro-reflective model (with MSR function) Diffuse-reflective model
Model E3JM-10[]4(T)-NN E3JM-10[]4(T)-G-NN E3JM-10[]4(T)-NN-US E3JM-R4[]4(T) E3JM-R4[]4(T)-G E3JM-R4[]4(T)-US E3JM-DS70[]4(T) E3JM-DS70[]4(T)-G E3JM-DS70[]4(T)-US
Sensing distance 10 m 4 m (When using E39-R1) White paper (200 × 200 mm):700 mm
Standard sensing object Opaque: 14.8-mm dia. min. Opaque: 75-mm dia. min. ---
Differential travel --- 20% max. of sensing distance
Directional angle Both Emitter and Receiver3° to 20° 1° to 5° ---
Light source (wavelength) Infrared LED (950 nm) Red LED (660 nm) Infrared LED (940 nm)
Power supply voltage Relay output (E3JM-[][]M4 (T)(-[]) model): 24 to 240 VDC±10%, ripple (p-p): 10% max. 100 to 240 VAC±10%, 50/60 Hz DC SSR output (E3JM-[][]S4 (T)(-[]) model): 12 to 240 VDC±10%, ripple (p-p): 10% max. 24 to 240 VAC±10%, 50/60 Hz
Power consumption DC 3 W max. (Emitter 1 W max.Receiver 2 W max.) 2 W max.
AC 3 W max. (Emitter 1 W max.Receiver 2 W max.) 2 W max.
Control output Relay output (E3JM-[][]M4 (T)(-[]) model): SPDT, 250 VAC, 3A (cosφ=1) max., 5 VDC, 10 mA min. DC SSR output (E3JM-[][]S4 (T)(-[]) model): 48 VDC, 100 mA max. (residual voltage: 2 V max.) Light-ON/Dark-ON selectable
Life expectancy (relay output) Mechanical 50,000,000 times min. (switching frequency: 18,000 times/h)
Electrical 100,000 times min. (switching frequency: 1,800 times/h)
Response time Relay output (E3JM-[][]M4 (T)(-[]) models) Operate or reset: 30 ms max.
DC SSR output (E3JM-[][]S4 (T)(-[]) models) Operate or reset: 5 ms max.
Sensitivity adjustment --- One-turn adjuster
Timer function * ON-delay/OFF-delay/One-shot delay switch selectable Delay time: 0.1 to 5 s (adjustable), only for E3JM-[][][]4T(-[])
Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max.
Ambient temperature range Operating: -25°C to 55°C, Storage: -30°C to 70°C (with no icing or condensation)
Ambient humidity range Operating: 45% to 85% (no condensation), Storage: 35% to 95% (no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min.
Vibration resistance Destruction 10–55 Hz, 1.5 mm double amplitude for 2 hrs in each direction
Malfunction Same as above
Shock resistance Destruction 500 m/s² 3 times each in X, Y, and Z directions
Malfunction 100 m/s² 3 times each in X, Y, and Z directions
Degree of protection IEC 60529: IP66
Connection method Terminal block
Weight (packed state) Approx. 270 g Approx. 160 g
Material Case ABS (Acrylonitrile Butadiene Styrene)
Lens Methacrylic resin
Cover Polycarbonate
Mounting Bracket Iron
Accessories Mounting Bracket (with screw), Nuts, Terminal Protection Cover, Cable nuts (excluding -US Models), Instruction manual, Reflector (E39-R1: only for Retro-reflective Sensors)

Sensors

Sensing method Appearance Sensing distance Output configuration Functions Model
Conduit socket thread size: PF1/2 Conduit socket thread size: PG13.5 Conduit socket thread size: 1/2-14NPT UL-listed models
Through- beam (Emitter + Receiver) *1 421_lu_1_1 10 m (Infrared light) Relay --- E3JM-10M4-NN E3JM-10M4-G-NN E3JM-10M4-NN-US
421_lu_1_4 E3JM-10M4T-NN E3JM-10M4T-G-NN E3JM-10M4T-NN-US
DC SSR --- E3JM-10S4-NN *2 E3JM-10S4-G-NN *2 E3JM-10S4-NN-US *2
421_lu_1_4 E3JM-10S4T-NN *2 E3JM-10S4T-G-NN *2 E3JM-10S4T-NN-US *2
Retro- reflective with MSR function
421_lu_1_2
E39-R1 (provided) 		4 m (Red light) Relay --- E3JM-R4M4 E3JM-R4M4-G E3JM-R4M4-US
421_lu_1_4 E3JM-R4M4T E3JM-R4M4T-G E3JM-R4M4T-US
DC SSR --- E3JM-R4S4 *2 E3JM-R4S4-G *2 E3JM-R4S4-US *2
421_lu_1_4 E3JM-R4S4T *2 E3JM-R4S4T-G *2 E3JM-R4S4T-US *2
Diffuse- reflective 421_lu_1_3 700 mm (Infrared light) Relay --- E3JM-DS70M4 E3JM-DS70M4-G E3JM-DS70M4-US
421_lu_1_4 E3JM-DS70M4T E3JM-DS70M4T-G E3JM-DS70M4T-US
DC SSR --- E3JM-DS70S4 *2 E3JM-DS70S4-G *2 E3JM-DS70S4-US *2
421_lu_1_4 E3JM-DS70S4T *2 E3JM-DS70S4T-G *2 E3JM-DS70S4T-US *2

Slit

Slit width Sensing distance Minimum detectable object (reference value) Model Quantity Remarks
1 mm × 20 mm E3JM-10[]4(T)-NN 1.2 m 1-mm dia. E39-S39 1 Slit each for the Emitter and Receiver (2 Slits total) (Seal-type long slit) Can be used with the E3JM-10[]4(T)-NN, E3JM-10[]4(T)-G-NN and E3JM-10[]4(T)-NN-US Models.

Reflectors

Name Sensing distance Model Quantity Remarks
Reflectors E3JM-R4[]4(T) 4 m E39-R1 1 Provided with the E3JM-R4[]4(T), E3JM-R4[]4(T)-G and E3JM-R4[]4(T)-US Models.

Mounting Bracket

Appearance Model Quantity Remarks
421_lu_4_1 E39-L53 1 Provided with the E3JM.
421_lu_4_2 E39-L51 1 Height of optical axis can be adjusted.
Catalog Name
Catalog Number[size]
Last Update
E3JM Data Sheet ---[1046KB] Apr 01, 2024 E3JM Data Sheet
E3JM, E3JK Operating Procedures ---[59KB] Dec 01, 2021 E3JM, E3JK Operating Procedures

Applications

  • Conveyor object detection
  • Packaging line item presence
  • Pallet positioning
  • Material handling systems
  • Automated warehouse systems

Why Choose

  • Reliable color mark detection for glossy, metallic, or transparent packaging
  • Chemical-resistant stainless steel housing for harsh environments
  • Easy integration with standard automation systems
  • Ideal for OEMs and system integrators in the packaging industry

Inquiry Now

Brands

Global Brands We Represent in Automation & Switchgear

Scan the QR to call