Amplifier Relay Proximity Sensor [E2EC]
Brand :
OMRON
Caution
Product Description
Ultra compact and long distance detection.
[Features]
· Small shield type sensor head ø3 to M12.
· Can be recessed in metal.
· Standard robot cord (DC 2-wire type).
· There is an indicator light in the relay cord (amplifier part) and it is easy to confirm the operation.
· Power supply voltage range 5 to 24 V DC (DC 3-wire type only).
Dimensional Drawing of OMRON Proximity Sensors
OMRON Proximity Sensors Main unit
Specification Table of OMRON Proximity Sensors
OMRON Proximity Sensors Ratings/Performance
| Proximity Sensors item | Proximity Sensors format | ||||||
|---|---|---|---|---|---|---|---|
| Model E2EC-CR8D□ | Model E2EC-C1R5D□ | Model E2EC-C3D□ | Model E2EC-X4D□ | Model E2EC-CR5C1 | Model E2EC-C2R5C1 | ||
| Proximity Sensors type | DC 2-wire system | DC 3-wire system | |||||
| Proximity Sensors Detection distance | 0.8mm±15% | 1.5mm±10% | 3mm±10% | 4mm±10% | 0.5mm±15% | 2.5mm±10% | |
| Set distance | 0 to 0.56 mm | 0 to 1.05 mm | 0 to 2.1 mm | 0 to 2.8 mm | 0 to 0.3 mm | 0 to 1.7 mm | |
| Hysteresis | 10% or less of the detection distance | ||||||
| Detectable Objects | Magnetic metals (non-magnetic metals will reduce the detection distance. See page 4 of the digital catalog for "Characteristics Data") | ||||||
| Standard detection object | Iron 5×5×1mm | Iron 8×8×1mm | Iron 12 x 12 x 1 mm | Iron 5×5×1mm | Iron 8×8×1mm | ||
| Response frequency *1 | 1.5kHz | 1kHz | |||||
| Power supply voltage (operating voltage range) | DC12-24V ripple (pp) 10% or less (DC10-30V) | DC5-24V ripple (pp) 10% or less (DC4.75-30V) | |||||
| Current consumption | - | 10mA or less | |||||
| Leakage current | 0.8mA or less | - | |||||
| Proximity Sensors Control Output | Opening and closing capacity | 5 to 100mA | NPN open collector output 100mA or less (DC30V or less) | ||||
| Residual voltage | 3V or less (load current 100mA, cord length 2m) | 1V or less (load current 100mA, cord length 2m) | |||||
| Indicator Light | D1 type: Operation indicator (red), setting indicator (green) D2 type: Operation indicator (red) | Detection indicator (red) | |||||
| Proximity Sensors Operation mode (when detecting object approaching) | D1 type: NO D2 type: NC For details, refer to the "Input/Output stage circuit diagram" time chart → Digital catalog page 5 | For details, refer to the "Input/Output Stage Circuit Diagram" time chart → page 5 of the digital catalog | |||||
| Protection Circuit | Load short circuit protection, surge absorption | Surge Absorption | |||||
| Ambient Temperature Range | During operation and storage: -25 to +70°C (but no freezing or condensation) *2 | ||||||
| Ambient Humidity Range | During operation and storage: 35 to 95% RH (but no condensation) | ||||||
| Temperature effects | Within the temperature range of -25 to +70°C, at +23°C, detection distance is within ±20% | ||||||
| Voltage effect | Within the range of rated power supply voltage ±15%, at rated power supply voltage, ±2.5% or less of detection distance | When the operating voltage range is 4.75 to 30 V and the rated power supply voltage is used, the detection distance is within ±5% | |||||
| Insulation resistance | 50MΩ or more (DC500V megger) between live parts and case | ||||||
| Withstand voltage | AC1,000V 1min Between live parts and case | AC500V 1min Between live parts and case | |||||
| Vibration (durability) | 10 to 55Hz, double amplitude 1.5mm, 2h each in X, Y, and Z directions | ||||||
| Impact (durability) | 1,000m/s2 10 times each in X, Y, and Z directions | 500m/s2 10 times each in X, Y, and Z directions | |||||
| Protective structure | IEC standard IP67, Omron in-house standard oil resistance (sensor head only) | IEC standard IP64 | |||||
| Proximity Sensors Connection method | Cord pull-out type (standard cord length 2m) | ||||||
| Weight (packaged) | Approx. 45g | ||||||
| Material | case | brass | |||||
| Detection surface | ABS | ||||||
| Clamping Nut | - | Brass Nickel Plated | - | ||||
| Toothed washer | - | Iron Zinc plating | - | ||||
| accessories | Amplifier mounting bracket, instruction manual | operating instructions | |||||
*1.The response frequency is an average value. Measurement conditions are as follows: The Proximity Sensors standard detection object is used, the distance between the detection object is twice that of the standard detection object, andthe set distance is 1/2 the detection distance.
*2.Please note that if there is a large temperature difference between the sensor and amplifier, it may cause malfunction.