Rotary encoder

RP-1700シリーズ

General industrial use with a wide range of applications and high reliability.

● Excellent impact resistance and axial load resistance
● High resolution, multiple pulse counts (61 types in total, up to 120,000 P/R)
● Selectable line driver output suitable for long-distance transmission.
● Power supply can be selected from AC and DC.
● Connection method can be selected from terminal block or connector.
● By attaching an oil seal to the rotating shaft as specified and selecting a terminal block as the connection method, the device conforms to protection class IP65.

Inquiry

type

Robust, stationary type

Robust flange type

Basic model

RP-1710 / 1720 series

RP-1730 / 1740 series

Number of output pulses

60, 100, 120, 180, 200, 240, 250, 256, 300, 360, 400, 480, 500, 512, 600, 720, 750, 800, 900, 960, 1000, 1024, 1200, 1250, 1280, 1440, 1500, 1600, 1800, 2000, 2048, 2400, 2500, 2560, 2880, 3000, 3600, 3750, 4000, 4096, 4500, 4800, 5000, 5120, 6000, 7500, 9000, 12000, 150 00, 18000, 22500, 24000, 30000, 36000, 45000, 48000, 60000, 72000, 90000, 96000, 120000 P/R

Mechanical properties

Maximum rotational speed

5000 r/min

Allowable shaft load

radial

80N

thrust

50 N

Shaft diameter

⌀15 mm ^★1

Starting Torque

15 mN･m

Moment of inertia

161 g･ ^cm²

Weight

約3.7 kg

Environmental characteristics

Operating temperature range

-5 to +55 °C

Storage temperature range

-20 to 70 °C

Humidity resistance

95% ^★2

Protection class

IP65 ^★3

Vibration resistance

98 m/ ^s² ^★4

Shockproof

980 m/s ² ^★5

Electrical characteristics

Output waveform

2-phase square wave ^★6

Output voltage

Hi: 10 V or more,
Lo: 0.5 V or less ^★7

Duty

50% ±10%

phase difference

90° ±25°

Response frequency

100 kHz (500 kHz for line driver output only)

Signal accuracy

Adjacent error

Adjacent error	Pulse count (P/R)
Within 1/200P	60、100、180、250、256、300、750、4500、6000
Within 1/8.3 P	120、200、240、360、400、500、512、600、720、900、1000、1024、1200、1250、1280、1500、3000、3750、9000、12000、18000、22500、24000、30000
Within 1/4.6 P	480、800、1440、1800、2000、2048、2400、2500、2560、7500、36000、45000、48000、60000
Within 1/3.3 P	960、1600、2880、4000、4096、4800、72000、96000
Within 1/2.5 P	3600、5000、5120、15000、90000、120000

*When measuring rotational fluctuations from pulse intervals, please use pulses with an adjacent error of 1/200 P.

Output method ^★8

Totem pole	(Standard/Load resistance 470 Ω or more)
collector	(Optional / Load resistance 10 kΩ or higher)
Open collector	(Optional / DC 40 V, within 50 mA)
Line Driver	(Optional / Equivalent to 26C31)

Connection method

Terminal block/connector

Power supply (current consumption)

AC100 to 240 V ±10% (50 to 63 mA)
DC12~24V ±5% (83~42 mA)

Outline drawings

RP-1710 / RP-1720

RP-1730 / RP-1740

★A version with a key is also available as an option.
★2 40°C, 8 hours, on a rotating shaft with an oil seal. Condensation is not permitted.
★3 Option: Attach an oil seal to the rotating shaft and select a terminal block as the connection method to achieve compatibility.
★4 hours in 4 axis directions, 2 hours each in up and down, left and right directions.
★5 Three times each in three directions, axis at 98 m/ ^s².
★Option 6 allows for the addition of a zero mark (timing can be chosen).
★7 Regardless of the power supply voltage, the output voltage will be as specified. For example, even if a DC 15V power supply is applied, the output voltage will not be boosted to around 15V.
★8 totem-pole output, open collector output, collector output. Line driver output is a 90° phase-difference differential square wave RS422A compliant line driver output (equivalent to 26C31).

The price varies depending on the number of output signal phases, power supply type, and number of output pulses. The cost of optional specifications is not included. Prices are subject to change without notice.

When connecting to the protective earth terminal, always use an M4 crimp terminal with insulation on the crimped portion. The RP-1700 series uses a common COM and FG terminal. Ensure FG is properly grounded to prevent malfunctions and failures.

Adjacent error is the pitch difference between two adjacent pulses. It is expressed as an absolute value.

Only the cable connector is included, so please connect the cable yourself.
(For AC power supply and signal output cables, please refer to the cable list.)

Connector type	AC power input type
signal	NJC-2010-RM (Compatible connector: NJC-2010-PF)
Power supply	NJC-203-RM (Compatible connector: NJC-203-PF)

Signal output connector

Pin No.	Content
Pin No.	Totem pole, collector, open collector	Line Driver
1	A	A
2	B	B
3	(Z)	(Z)
4	COM	-A
5	COM	-B
6	COM	COM
7	COM	(-Z)
8	N.C	N.C
9	N.C	N.C
10	COM	COM

(These are the models included in RP-1713 and RP-1733.)

Pin No.	Content
1	AC
2	AC
3	FG

This cable is designed for both DC power supply and signal output, and only the cable connector is included; please connect the cable yourself.
(For DC power supply and signal output cables, please refer to the cable list.)

Connector type	AC power input type
signal	NJC-2010-RM (Compatible connector: NJC-2010-PF)
Power supply	NJC-2010-RM (Compatible connector: NJC-2010-PF)

Shared connector for power and signal output.

Pin No.	Content
Pin No.	Totem pole, collector, open collector	Line Driver
1	A	A
2	B	B
3	(Z)	(Z)
4	COM	-A
5	COM	-B
6	COM	COM
7	COM	(-Z)
8	DC+	DC+
9	DC-	DC-
10	COM	COM

(These are the models included in RP-1714 and RP-1734.)

Terminal No.	Content
Totem pole, collector, open collector	Line Driver
1	A	A
2	COM	-A
3	B	B
4	COM	-B
5	COM	COM
6	(Z)	(Z)
7	COM	(New Z)
8	COM	COM
9	AC	AC
10	AC	AC

Power supply/signal output common terminal

Terminal No.	Content
Terminal No.	Totem pole, collector, open collector	Line Driver
1	A	A
2	COM	-A
3	B	B
4	COM	-B
5	COM	COM
6	(Z)	(Z)
7	COM	(-Z)
8	COM	COM
9	DC+	DC+
10	DC-	DC-

(These are the models included in RP-1714 and RP-1734.)

No.	color	Content
No.	color	AC type	DC type
1	blue	Sig A (A) *1	Sig A (A) *1
2	green	SigCom (-A) *1	SigCom (-A) *1
3	white	Sig B (B) *1	Sig B (B) *1
4	ash	SigCom (-B) *1	SigCom (-B) *1
5	orange	Sig Z (Z) 1, 2	Sig Z (Z) 1, 2
6	yellow	SigCom (-Z) 1, 2	SigCom (-Z) 1, 2
7	red	SigCom	power+
8	tea	SigCom	power supply-

*1 (Values in parentheses apply when line driver output is selected.)
*2 Sig Z is optional. If you do not add the option, it will be unused.

Purpose	Power supply specifications	Model	Terminal processing (cable length)	Examples of connected devices
Signal output	AC	RP-0140	NJC-2010-PF ⇔ M3×7 (5 m)	RP-17□1-□C, RP-17□3-□C →TM-3100 series
	AC	RP-0141	NJC-2010-PF ⇔ Open (5 m)	RP-17□1-□C, RP-17□3-□C →TM-5100, RV-3150
	AC	－	NJC-2010-PF ⇔ Ferrule terminal (5 m)	RP-17□1-□C, RP-17□3-□C →TM-4200 / 4300 series Item code: PE3534952 (PS-D11144)
	DC	RP-0142	NJC-2010-PF ⇔ M3×8 (5 m)	RP-17□2-□C, RP-17□4-□C →TM-3100 series
	DC	RP-0143	NJC-2010-PF ⇔ Open (5 m)	RP-17□2-□C, RP-17□4-□C →TM-5100, RV-3150
	DC	－	NJC-2010-PF ⇔ Ferrule terminal (5 m)	RP-17□2-□C, RP-17□4-□C →TM-4200 / 4300 series Item code: PE3534953 (PS-D11145)
	AC	RP-0144	M3×7 ⇔ M3×7 (5 m)	RP-17□1-□T, RP-17□3-□T →TM-3100 series
	AC	RP-0145	M3 x 7 ⇔ Open (5 m)	RP-17□1-□T, RP-17□3-□T →TM-5100, RV-3150
	AC	－	M3 x 7 ⇔ Ferrule terminal (5 m)	RP-17□1-□T, RP-17□3-□T →TM-4200 / 4300 series Item code: PE3534954 (PS-D11146)
	DC	RP-0146	M3×8 ⇔ M3×8 (5 m)	RP-17□2-□T, RP-17□4-□T →TM-3100 series
	DC	RP-0147	M3 x 8 ⇔ Open (5 m)	RP-17□2-□T, RP-17□4-□T →TM-5100, RV-3150
	DC	－	M3 x 8 ⇔ Ferrule terminal (5 m)	RP-17□2-□T, RP-17□4-□T →TM-4200 / 4300 series Item code: PE3534955 (PS-D11147)
power supply	AC	RP-0148	NJC-203-PF ⇔ 3P AC plug (2.4 m)	RP-1700 Series - For □C
	AC	RP-0149	NJC-203-PF ⇔ M3×2, M4×1 (5 m)	RP-1700 Series - For □C
	AC	RP-0150	NJC-203-PF ⇔ Open (5 m)	RP-1700 Series - For □C
	AC	RP-0151	M3 x 2, M4 x 1 ⇔ 3P AC plug (2.4 m)	RP-1700 Series - For □T
	AC	RP-0152	M3×2, M4×1 ⇔ M3×2, M4×1 (5 m)	RP-1700 Series - For □T
	AC	RP-0153	M3 x 2, M4 x 1 ⇔ Open (5 m)	RP-1700 Series - For □T
Conversion cable	AC, DC	RP-0154	NJC-2010-PF ⇔ RM12BJB-5P (0.5 m)	Old RP-100 series connector type (no Z phase) →RP-1700 series
Conversion cable	AC, DC	RP-0155	NJC-2010-PF ⇔ TRC116-32A10-7M (0.5 m)	Old RP-100 series connector type (with Z phase) →RP-1700 series

The optional cables listed above are for domestic use only. For North America and Canada, UL and CSA certified products are required, and for the EU, TUV certified products are required; therefore, separate arrangements will be made for export. Please note that due to the difficulty in procuring connectors and cables suitable for China, only terminal block type encoders will be sold for the Chinese market. Cables will not be sold for the Chinese market. For domestic use, if you require a power connection of AC 125 V or higher, only terminal block type encoders are available. The connectors used comply with Japanese electrical safety regulations and cannot be used with AC 125 V or higher.

The protection class (IP) of the RP series conforms to the Japanese Industrial Standard JIS C 0920 (corresponding to IEC 529) for the waterproof and dustproof properties of electrical machinery and equipment, and specifies the test method by classifying the classes as follows:

example
IP65... Dustproof and jet-proof.
　　 Second characteristic digit... Protection against water ingress
　 First characteristic digit... Protection against foreign solid objects

1st characteristic number	Structure	Test conditions
0	unprotected	――――――
1	Protection for hands, etc.	⌀Prevent solid objects larger than 50mm from entering.
2	Protection for fingers, etc.	Prevent solid objects larger than ⌀12.5mm from entering.
3	Protection against tools, etc.	Prevent solid objects larger than ⌀2.5mm from entering.
4	Protection against wire, etc.	⌀Prevents solid objects larger than 1 mm from entering.
5	Dustproof type	Prevent dust and debris from entering in amounts that would interfere with operation.
6	Dustproof	Prevent dust and dirt from entering.
X	Not specified	――――――

2nd characteristic number	Structure	Test conditions
0	unprotected	――――――
1	Protection against vertically dripping water	Water droplets are dropped from a height of 200 mm at a rate of 1 mm/min for 10 minutes.
2	Protection against water droplets within a range of ±15° vertically	Dropping water droplets at a rate of 3 mm/min from a height of 200 mm is performed for 10 minutes while the case is tilted ±15°.
3	Protection against watering	Spray water at a distance of 300mm at a rate of 10L/min at ±60° for 5 minutes.
4	Protection from water splashes in all directions	Spray water at a distance of 300mm at a rate of 10L/min at ±180° for 5 minutes.
5	Protection against water jets	A 12.5 L/min water jet is applied in all directions for 3 minutes from a distance of 2.5 m.
6	Protection against powerful water jets	A 100 L/min water jet is applied in all directions from a distance of 2.5 m for 3 minutes.
7	Protection against flooding	30 minutes at a depth of 1 meter
8	Protection in the diving state	Based on consultation between the user and the manufacturer
X	Not specified	――――――

Inquire about this product

Rotary encoder

RP-1700シリーズ

Specification

Safety Precautions

Connector type

terminal block type

Adjacent error is

Model abbreviation

RP-1700 series

System Configurations

Connector type

AC type (AC100-240V)

Signal output connector

Power connector

DC type (DC12-24V)

Shared connector for power and signal output.

terminal block type

AC type (AC100-240V)

AC power type

DC type (DC12-24V)

Power supply/signal output common terminal

Signal cable for RP-1700 series

Cable list

What is IP protection rating?

Characteristic 1: Protection against foreign solid objects

Second characteristic: Protection against water ingress

Related Information