RP-7400,RP7400,Line Speed Detector,Line Speed

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Roller Encoders RP-7400 series

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Roller Encoders

RP-7400 series

General-purpose type

Roller encoders enable line speed and distance measurements

RP-7400

Ideal for linear measurement of moving objects

Conforms to RoHS, CE marking
Speed measurement:120 P/R, 1200 P/R, Length measurement:200 P/R
Easy measurement by only pressing the roller against moving object.
Grippy roller which is made of urethane-coating rubber
Using with the TM-3100 series enable direct reading of speed measurement.
Speed measurement can be performed with 0.01 m/min (1200 P/R).
Length measurement can be performed with 1 mm/pulse (200 P/R).

Type			For General purpose Conforms to RoHS, CE marking
Number of output pulses		Speed	120, 1200 P/R
Number of output pulses		Length	200 P/R
Mechanical specification	Roller material		Aluminum + Polyurethane rubber baked on the roller surface *1
	Roller outer circumference		200 mm
	Roller diameter		φ 63.66 mm
	Maximum allowable load		Radial 20 N
	Starting torque		1 mN·m
	Moment of inertia		600 g·cm²
	weight		0.4 kg
Operating environment	Operating temperature range		0 to +50 °C
	Maximum humidity		93 % *2
	Operating environment		―
	Maximum vibration		19.6 m/s²*3
Electrical specification	Speed measurement range		0 to 600 m/min *6
	Measurement unit	Speed	1200 P/R:0.01 m/min 120 P/R:0.1 m/min
	Measurement unit	Length	200 P/R:1 mm
	Output waveform		2-phase square wave
	Output voltage		"Hi":10 V or more "Lo":0.5 V or less
	Output format		Totem-pole 4 Emitter (RP-0701) 5 Collector (RP-0702) 5 Open collector (RP-0703) 5
	Connecting method		Connector (RM12BPE-5S)
	Power supply (current consumption)		DC12 V±5 % (100 mA or less)
Applicable counter			RV-3150*/TM series
Applicable cable (option)			For TM series:RP-0181 (one-side crimp-on terminal M3) For RV-3150:RP-0182(one-side open)

*1 Degree of hardness: A90
*2 at 40 ℃, 8 h, no condensation
*3 2h each in X,Y and Z direction
*4 Load resistance: 470 Ω or more
*5 Available as an option
*6 Speed measurement range depends condition of measurement object.

n Accumulated error occurs depending on setup condition, roller slipping, or roller wear etc.
n RV-3150 Reversible counter has correction function. Outer circumference error by roller wear can be corrected

Revised:2014/02/03

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