
9
E3Z
Oil-resistant
*Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Common
* The ambient temperature range during operation for connector models depends on the model. For the E3Z-T66/T86/R66/R86, the range is −40°C to 55°C. For the
E3Z-D66/D86/D67/D87, the range is −30°C to 55°C. For other connector models, the range is −25°C to −55°C.
The sensing distance for Retro-reflective Models (E3Z-R66/R86) between −40°C to −25°C, however, will be as follows (not the values in the table):
With E39-R1S: 3 m (100 mm), With E39-R1: 2 m (100 mm).
Also, use the XS3F-M42@-4@@-L Sensor I/O Connector (PUR cable) for applications between −25°C to −40°C. (Refer to page 6.)
Sensing method Through-beam Retro-reflective Diffuse-reflective
Model
NPN
out-
put
Pre-wired Models E3Z-T61K E3Z-R61K E3Z-D61K E3Z-D62K
M8 Pre-wired connector E3Z-T61K-M3J E3Z-R61K-M3J E3Z-D61K-M3J E3Z-D62K-M3J
PNP
out-
put
Pre-wired Models E3Z-T81K E3Z-R81K E3Z-D81K E3Z-D82K
Item M8 Pre-wired connector E3Z-T81K-M3J E3Z-R81K-M3J E3Z-D81K-M3J E3Z-D82K-M3J
Sensing distance 15 m
3 m (150 mm) *
(when using E39-R1S)
2 m (100 mm) *
(when using E39-R1)
100 mm
(white paper: 100 ×
100 mm)
1 m
(white paper: 300 ×
300 mm)
Standard sensing object Opaque: 12-mm dia. min. Opaque: 75-mm dia. min. ---
Differential travel --- 20% max. of setting distance
Directional angle Both emitter and receiver:
3 to 15°2 to 10°---
Light source (wavelength) Infrared LED (870 nm) Red LED (660 nm) Infrared LED (860 nm)
Current consumption
35 mA max. (Emitter:
15 mA max., Receiver:
20 mA max.)
30 mA max.
Protection circuits
Reversed power supply
polarity protection, Output
short-circuit protection,
and Reversed output po-
larity protection
Reversed power supply polarity protection, Output short-circuit protection, Mutual in-
terference prevention, and Reversed output polarity protection
Response time Operate or reset: 1 ms max.
Degree of protection IP67 (IEC), Oil resistant models: IP67 (IEC) (in-house standards: oilproof), excluding cables and connectors
Connection method Pre-wired cable (standard length: 2 m), M8 Pre-wired Connector
Weight
(packed
state)
Pre-wired cable (2 m) Approx. 120 g Approx. 65 g
Connector (M8, 4 pins) Approx. 50 g Approx. 30 g
Material Case PBT (polybutylene terephthalate)
Lens Modified polyarylate Methacrylic resin Modified polyarylate
Power supply voltage 12 to 24 VDC±10%, ripple (p-p): 10% max.
Control output
Load power supply voltage: 26.4 VDC max., Load current: 100 mA max.
Residual voltage: Load current of less than 10 mA: 1 V max.
Load current of 10 to 100 mA: 2 V max.
Open collector output (NPN/PNP depending on model)
Light-ON/Dark-ON selectable
Sensitivity adjustment One-turn adjuster
Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature range Operating: −25 to 55°C, Some connector models: −40°C to 55°C * (with no icing or condensation)
Storage: −40 to 70°C (with no icing or condensation)
Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Indicator
Operation indicator (orange)
Stability indicator (green)
Through-beam Emitter has power indicator (orange) only.
Accessories Instruction manual (Neither Reflectors nor Mounting Brackets are provided with any of the above models.)