E32-D24 Omron, E32-D24 Datasheet - Page 107

• Manufacturer Part Number: E32-D24
• Description: Fiber Optic Sensors SIDE VIEW CABLE
• Manufacturer: Omron
• Type: Fiber Optic Cablesr

Specifications of E32-D24

• Cable Type: Fiber Optic Diffuse Side Beam
• Features: Set-Mode blinking light source aids alignment
• Sensing Method: Light
• Sensing Distance: 15.24 mm
• Sensor Output: Analog
• Sensor Housing: Barrel
• Sensor Input: Fiber Optic
• Sensing Range Max: 40mm
• Switch Terminals: Cable
• Sensing Mode: Diffuse
• Fiber Optic Sensor Type: Side Sensing
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

E32
J INSTALLING FIBER CABLES
Bends in Fiber cables
Plastic and glass filament fiber cables may be bent to avoid
obstacles on the way to the sensing site. Here are some
guidelines about the location of cable bends: The first bend must
be as least 20 mm (0.79 in) away from where the cables enter
the amplifier. The last bend must be at least 20 mm (0.79 in)
bending the sensing head. We recommend a 25 mm (1.0 in)
minimum radius for a right angle bend to maintain the rated
sensing distance. The sharpest allowable right angle bend is over
a 10 mm (0.39 in) radius, but this will result in a shorter sensing
distance. Refer to the bending radius graph.
Do not apply excess force on the Fiber Units.
Do not pull or press the Fiber Units. The Fiber Units have a
withstand force of 1 kg or 3 kg (pay utmost attention because the
fibers are thin).
Do not bend the Fiber Units beyond the permissible bending
radius.
Do not bend the edge of the Fiber Units.
Correct
Incorrect
(0.197) (0.394) (0.591) (0.787) (0.984) (1.181)
Bending radius [mm (inch)]
Bending
radius
Amplifier
40 mm max.
E3S1- - X3 amplifier with
E32-DC200 diffuse
reflective fiber cable
20 mm max.
Fiber unit
108
Proper Supports for Cables
To support the fiber cable between the sensing site and the
amplifier, mount the cable using a nylon strap or cable tie. Do not
use a U-shaped strap that will compress or put stress on the fiber
cable. To prevent damage from excessive vibration, take up the
fiber in a loop as shown below.
The Fiber Head could be broken by excessive vibration. To
prevent this, the following is effective:
J LONGER FIBER-OPTIC CABLES
Applicable Models
E32-TC200/-DC200
E32-TC200B/-DC200B
E32-TC200E/-DC200E
E32-TC200F/-DC200F
E32-TC200A
Appearance
E39-F10 Fiber Connector
Use the following procedure (refer to the figure) to connect fibers
via the Fiber Connector.
Each fiber should be as close as possible before they are
connected.
Sensing distance will be reduced by approximately 25% when
fibers are connected.
Only fibers with 2.2 mm dia. can be connected.
Correct
Incorrect
Retention Unit
The length can be ordered in increments of 1 m between
6 m min. and 20 m max. (2-m and 5-m fiber length types are
standard for E32-TC200, E32-DC200.)
A one-turn loop can
absorb vibrations.
Splice
Fiber unit
Nylon wireholder
Tape
Retention Unit
ℓ
Metal holder
E32