Roller Encoders
RP-7400 seriesGeneral-purpose type
Ideal for linear measurement of moving objects
Application example
Measurement of line speed
Roller encoder | Signal cable | Digital tachometer |
---|---|---|
RP-7400 series (speed) | RP-0181 5 m (One-side crimp-on terminal) | TM-3100 series |
Measurement of rolling rate and rolling reduction
Roller encoder | Signal cable | Digital tachometer |
---|---|---|
RP-7400 series (speed) X 2 | RP-0181 5 m (One-side crimp-on terminal) X 2 | TM-5100 |
Measurement of conveyor length
Roller encoder | Signal cable | Digital tachometer |
---|---|---|
RP-7400 series (length) | RP-0182 5 m (One-side open) | RV-3150 |
Specifications
Electric Specifications | Output pulse value | Speed | 120,1200 P/R |
---|---|---|---|
Length | 200 P/R | ||
Output waveform | 2 phase square wave | ||
Duty ratio | 50±25 % | ||
Phase difference | 90±45 ° | ||
Output voltage (For DC12 V supply)) |
“Hi”:+10 V or more “Lo”:+0.5 V or less |
||
Output mode | Totem pole (load resistance 470 Ω or more) |
||
*Option | RP-0701: Emitter RP-0702: Collector RP-0703: Open Collector |
||
Supply voltage | DC12 V±5 % (100 mA or less) |
||
Machine Specifications | Speed range | 0~600 m/min *Above speed range varies depending on conditions of measurement object. |
|
Roller material | Aluminum + urethane printing (A90 hardness) | ||
Roller circumference | |||
Allowed bearing load | Radial:20 N | ||
Starting torque | 1 mN・m | ||
Inertia moment | 0.6 kg・cm2 | ||
Vibration resistance | 19.6 m/s2
X/Y/Z each direction (150 minutes each), 10 to 150 Hz Sweep, 20 cycle |
||
Shock resistance | 196 m/s2
X/Y/Z each ± both direction (6 ways) 3 times each (total 18 times) sine half wave, reaction time 11 ms |
||
Mounting holes(position) | φ10 mm x 2 spacing of the center of holes: 20 mm |
||
General Specifications | Operating temperature range | 0 ~+50 °C (however, no icing or condensation) | |
Storage temperature range | -10 ~+65 °C (however, no icing or condensation) | ||
Operating humidity range | Under 35 to 93% RH (however, no icing or condensation) | ||
Protection Level | IP40 (when used with optional cable RP-0181, RP-0182) | ||
Weight | Approximately 400 g | ||
Accessories | Instruction manual Connector (RM12BPE-5S made by Hirose Electoric Co. Ltd.) |
||
Applicable cable (option) | For TM series: RP-0181 (one-side crimp-on terminal M3, 5 m) For RV-3150: RP-0182 (one-side open, 5 m) |
||
Applicable counter | Speed | TM-3100 series | |
Length | RV-3150* Reversible Counter |
* RV-3150 Reversible counter has correction function. Outer circumference error by roller wear can be corrected
* Accumulated error occurs depending on setup condition, roller slipping, or roller wear etc.
* When measuring the moving speed (m / min) with the combination of RP-7400 1200 P/R and FV-1500, set the display unit to "USER".
Revised:2020/10/21