Products

General Catalog

Want to learn how to use our products? - go to Application Finder Page

Explore theLatest Measurement System? - go to Product Finder Page

Laser Displacement Sensors from KEYENCE

RD Series

Analog Sensor Controllers
Print Page

Select a Page Below:
BackNext

Specifications

Best in Class Performance with the Specifications to Prove it



RD Series Analog Sensor Controller Specifications
Model RD-50E RD-50R
Measurement function DC voltage measurement, DC current measurement
Measuring range ±5 VDC, ±10 VDC, 4 to 20 mA DC (selectable)
Display range -19999 to +39999
Measuring accuracy ±0.03% of F.S. (at ±5 VDC range)
±0.03% of F.S. (at ±10 VDC range)
±0.05% of F.S. (at 4 to 20 mA DC range)
Input Impedance 100 Ω
System Single-ended
Number of inputs 2
Sampling rate 2000 c/s
Display rate 20 c/s
Control input Synchronous, Hold-reset, Auto-zero, External setting:
NPN open-collector or non-voltage contact signal
Control output (2) Tolerance setting 8 programs selectable (4 levels per program)
Signal 5 x NPN open-collector (HH, HI, GO, LO, LL) : 100 mA (40 V max.)
Response time 1 ms (when average number 1)
Off-delay time 60 ms (ON/OFF selectable)
Analog voltage output Voltage ±10 VDC
Impedance 100 Ω
Response time 1 ms (when average number 1) (1)
Interface Control input by NPN open-collector or
non-voltage contact signal
Data output and control input through
RS-232C
Power supply 24 VDC±10%
Current consumption 240 mA max.
Ambient temperature 0 to +50°C (32 to 122°F), No condensation
Relative humidity 35 to 85%, No condensation
Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude in X, Y, and Z directions, 2 hours respectively
Weight Approx. 700 g (excluding fittings)

For Full Details
Download the Product Catalog

Support and Services

Ask The Experts
Price Info
Free Trial Unit
Contact Us
Let the Keyence Experts answer your questions. Request price information on a product. Try out a measurement product free of charge. Feel free to contact us anytime.

New Topics

Large Target Measurement Guide Instantly Measure Multiple Areas with Easy Operation Dramatically Improve Workplace Practices General Catalog
Large Target Measurement GuideWhat Should You Do When Measuring a Large Workpiece? Measure Multiple Areas with EaseSimplify and Shorten the Time Spent on Dimensional Measurement Inductive Displacement Sensors GuideDownload Your Copy of Inductive Displacement Sensors General CatalogJust released get your copy today.

Other Measurement Topics

12 Page Advanced Measurement Technique Guide Comprehensive R&D Measurement Guide
Download These Illustrated Tips Now! Laser Displacement Sensor Specifications