Rotary encoder

RP-1700シリーズ

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

● Excellent shock resistance and axial load capacity
● High resolution, multiple pulse counts (total of 61 types, 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 between terminal block and connector
● By specification, an oil seal can be added to the rotating shaft, and by selecting a terminal block for the connection method, it complies with protection class IP65

Inquiry

Type

Robust Fixed Type

Robust flange type

basic type

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, 15000, 18000, 22500, 24000, 30000, 36000, 45000, 48000, 60000, 72000, 90000, 96000, 120000 P/R

mechanical properties

maximum rotational speed

5000 revolutions per minute

allowable axial load

radial

80 degrees North

thrust

50 N

shaft diameter

⌀15 mm ^★1

starting torque

15 mN·m

moment of inertia

161 g･cm ²

Weight

約3.7 kg

Environmental characteristics

Operating temperature range

-5 to +55 °C

Storage Temperature Range

-20 to 70 °C

moisture resistance

95 % ^★2

Protection level

IP65 ^★3

vibration resistant

98 m/s ² ^★4

shock resistant

980 m/s ² ^★5

Electrical characteristics

output waveform

2 square wave ^★6

output voltage

Hi: Above 10 V,
Lo: Below 0.5 V ^★7

Duty

50% plus or minus 10%

phase difference

90 ° ±25 °

response frequency

100 kHz (line driver output only 500 kHz)

signal accuracy

Adjacent error

Adjacent error	Pulse count (P/R)
within 1 / 200 P	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 to 3.3 P	960、1600、2880、4000、4096、4800、72000、96000
Within 1 to 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 of 470 Ω or more)
collector	(Option / Load resistance of 10 kΩ or more)
open collector	(Option / DC 40 V, within 50 mA)
line driver	(Option / Equivalent to 26C31)

Connection method

Terminal block / Connector

Power Supply (Current Consumption)

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

Outline Dimensions

RP-1710 / RP-1720

RP-1730 / RP-1740

★1 Keyed option available.
★2 At 40 °C, 8 h with oil-sealed rotating shaft. No condensation.
★3 By adding an oil seal to the rotating shaft as an option and selecting a terminal block for the connection method, compatibility is achieved.
★4 Axial direction 4 h, up and down, left and right each 2 h.
★5 3 times in each of the 3 directions, with an axis speed of 98 m/s ².
★6 Zero mark option available (timing optional).
★7 Regardless of the power supply voltage, the output voltage will be as specified. For example, even if a DC15 V power supply is applied, the output voltage will not be boosted to around 15 V.
★8 Totem pole output, open collector output, collector output. Line driver output is a 90 ° phase difference differential square wave RS422A compatible line driver output (equivalent to 26C31).

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

When connecting to the protective grounding terminal, always use an M4 with insulation at the crimping part of the crimp terminal. The RP-1700 series has a common COM and F.G. Please ensure that F.G. is properly grounded to avoid malfunction or failure.

Adjacent error refers to the pitch difference between two adjacent pulses. It is expressed in absolute value.

Only the connector on the cable side is included, so please perform the cable wiring.
(For AC power supply and signal output signal 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)

Connector for signal output

Pin No.	Contents
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

( ) is mounted on RP-1713 and RP-1733.

Pin No.	Contents
1	AC
2	AC
3	F.G.

This product is for both DC power supply and signal output, and only the connector on the cable side is included, so please perform the cable wiring.
(For DC power supply and signal output signal 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)

Power and Signal Output Shared Connector

Pin No.	Contents
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

( ) is mounted on RP-1714 and RP-1734.

AC power supply type

Terminal No.	Contents
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	AC	AC
10	AC	AC

( ) is mounted on RP-1713 and RP-1733.

Power and signal output shared terminal

Terminal No.	Contents
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-

( ) is mounted on RP-1714 and RP-1734.

No.	color	Contents
No.	color	AC type	DC type
1	blue	Sig A (A) *1	Sig A (A) *1
2	green	Sig Com (-A) ※1	Sig Com (-A) ※1
3	white	Sig B (B) ※1	Sig B (B) ※1
4	ash	Sig Com (-B) *1	Sig Com (-B) *1
5	orange	Sig Z (Z) 1, 2	Sig Z (Z) 1, 2
6	yellow	Sig Com (-Z) 1, 2	Sig Com (-Z) 1, 2
7	red	Sig Com	Power Supply+
8	tea	Sig Com	Power source

*1 (The values in parentheses are for line driver output selection.)
*2 Sig Z is optional. If the option is not added, it is unused.

use	Power Specifications	Model	Terminal Processing (Cable Length)	Examples of connection 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	M3×7 ⇔ Open (5 m)	RP-17□1-□T, RP-17□3-□T →TM-5100, RV-3150
	AC	－	M3×7 ⇔ 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	M3×8 ⇔ Open (5 m)	RP-17□2-□T, RP-17□4-□T →TM-5100, RV-3150
	DC	－	M3×8 ⇔ 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)	For RP-1700 Series - For □C
	AC	RP-0149	NJC-203-PF ⇔ M3×2, M4×1 (5 m)	For RP-1700 Series - For □C
	AC	RP-0150	NJC-203-PF ⇔ Open (5 m)	For RP-1700 Series - For □C
	AC	RP-0151	M3×2, M4×1 ⇔ 3P AC plug (2.4 m)	For RP-1700 Series - □T
	AC	RP-0152	M3×2, M4×1 ⇔ M3×2, M4×1 (5 m)	For RP-1700 Series - □T
	AC	RP-0153	M3×2, M4×1 ⇔ Open (5 m)	For RP-1700 Series - □T
conversion cable	AC, DC	RP-0154	NJC-2010-PF ⇔ RM12BJB-5P (0.5 m)	Old RP-100 series connector type (without 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 above option cable is intended for domestic use. For North America and Canada, UL and CSA certified products must be used, and for the EU, TUV certified products are required; therefore, separate arrangements will be made for exports. Additionally, due to difficulties in sourcing connectors and cables suitable for China, only terminal block type encoders will be sold for the Chinese market. Furthermore, we will not be handling the sale of cables. If you wish to connect to a power supply of AC 125 V or higher for domestic use, only terminal block types will be available for sale. The connectors adopted comply with Japan's Electrical Safety Law, so they cannot be used for AC 125 V or higher.

The protection rating (IP) of the RP series is based on the waterproof and dustproof characteristics of electrical and mechanical equipment, in accordance with the Japanese Industrial Standards JIS C 0920 (corresponding to IEC 529), and the testing methods are defined by classifying the ratings as follows.

Example
IP 6 5..........................drip-proof type
　　 Second characteristic number ・・・protection against water ingress
　 Characteristic Number 1 ・・・Protection against foreign solids

First characteristic number	Structure	test conditions
0	unprotected	――――――
1	Protection for hands and similar parts.	Solid objects with a diameter of 50mm or more must not enter.
2	Protection for fingers and similar parts.	No solid objects larger than 12.5mm in diameter should enter.
3	Protection for tools and other items.	Solid objects with a diameter of 2.5mm or more must not enter.
4	Protection against wire and similar materials.	No solid objects with a diameter of 1mm or more should enter.
5	dust-proof type	Preventing the intrusion of a quantity of dust that hinders actions.
6	Durable type	Preventing dust from entering.
X	not specified	――――――

second characteristic number	Structure	test conditions
0	unprotected	――――――
1	Protection against vertically dripping water.	Water droplets at a rate of 1mm/min from a height of 200mm for 10 minutes.
2	Protection against water droplets within a vertical range of ±15 degrees.	Water droplets at a rate of 3mm/min from a height of 200mm, with the case tilted at ±15° for 10 minutes.
3	Protection against sprinkling	Irrigation at a distance of 300mm with a flow rate of 10L/min at an angle of ±60° for 5 minutes.
4	Protection against water splashes from all directions.	Watering at a distance of 300mm with a flow rate of 10L/min for 5 minutes at ±180°.
5	Protection against spray water.	A spray flow of 12.5 L/min from a distance of 2.5 m in all directions for 3 minutes.
6	Protection against violent water spray	A spray flow of 100 L/min in all directions for 3 minutes from a distance of 2.5 m.
7	Protection against flooding conditions.	30 minutes at a depth of 1 meter.
8	Protection against diving conditions.	by agreement between the user and the manufacturer.
X	not specified	――――――

Rotary encoder

RP-1700シリーズ

Specifications

RP-1700 Series Model Name Selection Form

Safety Precautions

connector type

terminal block type

Adjacent error refers to

Type abbreviation

RP-1700 Series

System Configurations

connector type

AC type (AC 100-240V)

Connector for signal output

power connector

DC type (DC 12-24V)

Power and Signal Output Shared Connector

terminal block type

AC type (AC 100-240V)

AC power supply type

DC type (DC 12-24V)

Power and signal output shared terminal

Signal cable for RP-1700 series

Cable List

What is the protection level (IP)?

First Characteristic Number: Protection Against Foreign Solid Objects

Second characteristic number: protection against water ingress

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Outline Drawings

Outline Drawings(3D)

Instruction Manuals

Related Information