E3X-NH11 Omron, E3X-NH11 Datasheet - Page 15

• Manufacturer Part Number: E3X-NH11
• Description: SENSOR PHOTO AMP FIBEROPTIC NPN
• Manufacturer: Omron
• Type: High Precision Fiber Optic Amplifierr
• Series: E3X-NHr

Specifications of E3X-NH11

• Output Type: NPN
• Amplifier Type: General Purpose
• Voltage - Supply: 12 V ~ 24 V
• Current - Supply: 75mA
• Mounting Type: DIN Rail
• Features: Three mode for optimal sensing
• Light Source: Red LED
• Connection: Pre-leaded
• Output Configuration: NPN
• Sensor Output: NPN
• Switch Terminals: Cable
• Supply Voltage Min: 12V
• Peak Reflow Compatible (260 C): No
• Sensor Input: Fiber Optic
• Supply Voltage Max: 24V
• Leaded Process Compatible: No
• Rohs Compliant: No
• Fiber Optic Sensor Type: General Purpose
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS compliant by exemption
• Other names: E3XNH11; Z1110

E3X-NH
When Side-Mounting
Insert the fiber into the Amplifier up to the insertion mark. Proper
fiber performance will not be achieved unless the fiber is inserted
all the way to the insertion mark. (This method is applicable to
standard, 2.2-mm-diameter fibers only.)
The cutting holes cannot be used twice. If the same hole is used
twice, the cutting face of the fiber will be rough and the sensing
distance will be reduced. Always use an unused hole.
Use either one of the two holes on the right (refer to the following
figure) to cut a thin fiber as follows:
16
When side-mounting:
Attach the mounting bracket on the Amplifier first, and secure
the amplifier with M3 screws and washers. The diameter of
the washers should be a maximum of 6 mm.
1. An attachment is temporarily fitted to a thin fiber before
2. Secure the attachment after adjusting the position of it in the
3. Insert the fiber into the E39-F4 to cut.
shipment.
direction indicated by the arrow.
Washers
(6 dia. max.)
12.6
Temporarily fitted
Three holes for
standard fiber
(2.2-mm dia.)
2.2-dia.
Insertion mark
Thin fiber attachment (E39-F9)
Cutter E39-F4
Two holes for
thin fiber
Note:
Connection
Do not pull or press the Fiber Units. The Fiber Units have a
withstand force of 9.8 N (1 kgf) or 29.4 N (3 kgf) (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 (excluding the E32-TjR
and E32-DjR).
Do not apply excess force on the Fiber Units.
The Fiber Head could be break by excessive vibration. To
prevent this, the following is effective:
Turning the Power ON
When the power is turned ON, the operation indicator will be ON
momentarily. Note that this will not have an effect on performance
since no control output will be generated.
When the power is turned ON, the operation indicator will be ON
momentarily. Note that this will not have an effect on performance
since no control output will be generated.
Perform two-point teaching if two to three Fiber Units are closely
mounted together, at which time supply power only to the Unit in
teaching operation in turn or block the emitters of the Fiber Units
not in teaching operation.
Correct
Incorrect
4. Finished state (proper cutting state)
Insert the fiber in the direction indicated by the arrow.
Correct
Incorrect
A one-turn loop can
absorb vibrations.
Approx.
0.5 mm
Amplifier Unit
Fiber Unit
Nylon wireholder
20 mm min.
Tape
20 mm min.
Metal holder
Fiber Unit
E3X-NH