E3X-DA-S Datasheet, PDF (4/28 Pages) Omron Electronics LLC – Digital Fiber Sensors

E3X-DA-S
Item
Model
E3X-DA@-S (@: 21/51/7/9)
E3X-DA@R-S (@: 21/51/7/9)
E3X-DA@F-S (@: 21/51/7/9)
Digital display
Select from incident level + threshold or other 6 patterns (Refer to 6. Display switch on page 17.)
Display orientation
Switching between normal / reversed display is possible.
Key lock
Key lock
Key lock / Easy key lock.
Ambient illumination
(Receiver side)
Incandescent lamp: 10,000 lux max.
Sunlight: 20,000 lux max.
Maximum connectable
Units
16 (The ambient temperature specification depends on the number of connected units.)
Ambient temperature
range
Operating: Groups of 1 to 2 Amplifiers: −25 to 55°C
Groups of 3 to 10 Amplifiers: −25 to 50°C
Groups of 11 to 16 Amplifiers: −25 to 45°C
Storage: −30 to 70°C (with no icing or condensation)
Ambient humidity range Operating and storage: 35% to 85% (with no condensation)
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
1,000 VAC at 50/60 Hz for 1 minute
Vibration resistance
Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y and Z directions
Shock resistance
Destruction: 500 m/s² for 3 times each in X, Y and Z directions
Degree of protection
IEC 60529 IP50 (with Protective Cover attached)
Connection method
Pre-wired (standard length 2 m) or Wire-saving connector
Weight (packed state) Pre-wired models: Approx. 100 g, Wire-saving connector models: Approx. 55 g
Case
Materials
Cover
Polybutylene terephthalate (PBT)
Polycarbonate (PC)
Accessories
Instruction Manual
Wire-saving connectors
Item
Model
E3X-CN21/22/11
E3X-CN12
Rated current
2.5 A
Rated voltage
50 V
Contact resistance
20 mΩ max. (20 mVDC max., 100 mA max.)
(The figure is for connection to the Amplifier Unit and the adjacent connector. It does not include the conductor
resistance of the cable.)
No. of insertions
Destruction: 50 times
(The figure for the number of insertions is for connection to the Amplifier Unit and the adjacent connector.)
Housing
Materials
Contacts
Polybutylene terephthalate (PBT)
Phosphor bronze / gold-plated nickel
Weight (packed state) Approx. 55 g
Approx. 25 g
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