Omron E3JK-RR12 2M: Retro-reflective Red LED (624 nm)
Omron E3JK-RR12 2M Technical Specifications are:
Shape: Square type
Sensing method: Retro-reflective
Sensing distance: E39-R1: 100mm to 6m
Connection: Pre-wired 2 m cable
Power consumption: 2 W max
Operation mode: Light-ON/Dark-ON selectable
Omron E3JK-RR12 2M Technical Specifications:
| Shape | Square type | |
| Sensing method | Retro-reflective with M.S.R. function | |
| Sensing distance | When using the E39-R1: 100 mm to 6 m When using the E39-R2: 100 mm to 10 m |
|
| Standard sensing object | Opaque: 75 mm dia. min. (When using the E39-R1) Opaque: 100 mm dia. min. (When using the E39-R2) |
|
| Directional angle | 1.5° min. | |
| Light source | Red LED (624 nm) | |
| Power supply voltage | 24 to 240 VAC±10% 50/60 Hz 24 to 240 VDC±10% ripple (p-p) 10% max. |
|
| Power consumption | 2 W max. | |
| Control output | Relay output (SPDT) 250 VAC 3 A (cosφ= 1) max. 5 VDC 10 mA min. |
|
| Life expectancy (relay output) | Electrical: 100 thousand times or more (switching frequency 1800 times/hour) Mechanical: 50 million times or more (switching frequency 18000 times/hour) |
|
| Operation mode | Light-ON/Dark-ON selectable | |
| Response time | 20 ms max. | |
| Sensitivity setting | Single-turn adjustment | |
| Ambient illuminance | Incandescent lamp: 3,000 lx Sunlight: 11,000 lx |
|
| Ambient humidity range (Operating) | 35 to 85% (with no condensation) | |
| Ambient humidity range (Storage) | 35 to 95% (with no condensation) | |
| Dielectric strength | 1500 VAC 50/60 Hz 1 min | |
| Degree of protection (IP) | IP64 | |
| Material Case | ABS | |
| Indicator | Operation indicator (orange), Stability indicator (green) | |
| Material Cable | Polyvinyl chloride (PVC) | |
