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E3ZM-CR81 5M

Oil-resistant, Robust, Compact Photoelectric Sensor

Image

Retro-reflective with M.S.R. function, Sensing distance When using the E39-R1S: 100 mm to 4 m, Light-ON/Dark-ON selectable, PNP, Pre-wired models (5 m), Red LED (660 nm)

Sensing method Retro-reflective with M.S.R. function
Sensing distance When using the E39-R1S: 100 mm to 4 m
When using the E39-R1: 100 mm to 3 m
Light source Red LED (660 nm)
Connection method Pre-wired models

Item list of E3ZM-C

  • Ratings/Performance
ShapeSquare type
Sensing methodRetro-reflective with M.S.R. function
Sensing distanceWhen using the E39-R1S: 100 mm to 4 m
When using the E39-R1: 100 mm to 3 m
Standard sensing objectOpaque: 75 mm dia. min.
Directional angle3 to 10°
Reflector: 30°
Light sourceRed LED (660 nm)
Power supply voltage10 to 30 VDC ripple (p-p) 10% included
Current consumption25 mA max.
Control outputPNP open collector
30 VDC max.
100 mA max.
Residual voltage: 2 V max.
Operation modeLight-ON/Dark-ON selectable
Protective circuitOutput short-circuit protection, Output reverse polarity protection, Power supply reverse polarity protection, Mutual interference prevention
Response timeOperate or reset: 1 ms max.
Sensitivity settingSingle-turn adjustment
Ambient illuminanceIncandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature range (Operating)-25 to 55 ℃ (with no freezing or condensation)
Ambient temperature range (Storage)-40 to 70 ℃ (with no freezing or condensation)
Ambient humidity range (Operating)35 to 85% (with no condensation)
Ambient humidity range (Strage)35 to 95% (with no condensation)
Insulation resistance20 MΩ min. (500 VDC megger)
Dielectric strength1000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP67
Company standard: Oil-proof
DIN40050-9: IP69K
Connection methodPre-wired models (Cable length 5 m)
IndicatorOperation indicator (yellow), Stability indicator (green)
AccessoriesInstruction manual
MaterialCase: SUS316L
Lens: Methacrylate resin
Display: PEI (Polyetherimide)
Mode selector switch: PEEK
Adjustment: PEEK
Cable: Oil-resistant vinyl chloride
Seals: Fluorocarbon rubber
  • Dimensions

  • Output circuit diagram

  • Parallel operating range

  • Setting distance

Excess gain ratio vs. setting distance

Series

Oil-resistant, Robust, Compact Photoelectric Sensor

E3ZM-C