Multifunction Amplifier with Easy Setup
Basic setup is as easy as pressing the teach button for 2 seconds. more advanced functions are located
in a deeper setup layer for solving more complex applications
Adjustable Hysteresis
Hysteresis can be adjusted from 1% to 40%. This enables the sensor to be optimized for detecting slight differences
in parts or applications with a lot of vibration
Optex designed processor designed for High Speed Long Distance
As fast as 16 microsecond response time for the stand alone versions and 22 microseconds for the interconnect versions. Utilizing a new method of emitting the beam the D3RF Series has increased sensing distances by as much as 5 times over previous generations of fiber amplifiers.

Fiber Specs - Amps | |
Sensing Mode - Type | Fiber Optic Amplifier |
Features | Dual 4 Digit Display |
Sensitivity Adjustment | PB teach with 2-button fine adjust |
Supply Voltage | 12 to 24 VDC |
Light Source | Red LED |
Indicators | Dual Digital LEDs Light Level (Red) Threshold (Green) |
Model Type | Stand-Alone Type |
Cross-Talk Prevention | Up to 16 amplifiers w/master-slave |
LED Power Level Control | Settable levels: 100%, 50%, and 25% |
Current Consumption | 39mA Max - 25mA max: 1ch/Power Saving Mode |
Response Time | Settable: (7 Levels) from 16µs to 8ms |
Output | NPN |
Output Operation Mode | Light-on / dark-on selectable |
Timer/Counter Option | Programmable time delay or up/down counter |
Shock Rating | 50G |
Protection | IP50 |
Temperature | -25 to 55° C |
Connection | 2 meter cable |
Includes | BEF-WLL170 DIN bracket |
Optex D3RF-TN Digital Teach FO Amp Stand-Alone - Red LED NPN - 2M Cable
- Manufacturer: Optex FA
- Part #: D3RF-TN
- Availability: 30
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$132.00
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