Terminal Box for Remote sensor

Read this guide before installation andoperation. Handle the Terminal Box properly.

User’s guideRPK-2101 / 2103
■ Dimention

RPK-2103

2Z



2Z











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RPK-2101

Installation

Attentionfor Safty[ Planning the system ]The Terminal Box for the Remote Sensor is anenclosure which connects the Detectors with theTransmitter of the Remote Sensor and transmits thedetected signals. The Terminal Box should only beused for this purpose.
Plan the system to work safely if the Terminal Box
should be damaged.

[ Handling the Terminal Box ]Make the correct wiring and connect as referred to thewiring diagram of this manual.
Wiring errors may cause system failure.
Make sure that the power is turned oﬀ, when start theinstallation process.
Never take the device apart or modify.
Dispose of the device as an industrial waste.

Speciﬁcation
Type code
Protection Class
Material
Housing
Packing
Terminal block
Procedure for Mounting
Cable GlandTransmitter
Detector

Accessories

2009.09.03

RPK-2101
RPK-2103
IP65
Aluminum Die Casting
Neoprene
Terminal Block with 6 poles x 2
Terminal Block with 6 poles x 3
Attaching by two M4 screws
PG9(Oring attached) 1pc.(Mounted on the Terminal Box.)
PG9 8 pcs.
MINI-M8 8 psc.
Suitable cable outer diameter : Phi 3...5.5 Suitable cable outer diameter : Phi 4...8(Mounted on the Terminal Box.)(Mounted on the Terminal Box.)
Blank Plug BP0525 : 8pcs.(Supplied together with the Terminal Box)

No. T307301De1

■ Transmitter of DC 3-Wire at use.

● Terminal Box59㪧㪢㩷㩿㪂㪀㪮㪟㩷㩿㪂㪀㪙㪥㩷㩿㪪㪠㩷㪈㪀㪙㪢㩷㩿㪚㪟㪥㪀㪦㪞㩷㩿㪪㪠㩷㪊㪀㪩㪛㩷㩿㪪㪠㩷㪉㪀㪞㪥㩷㩿㪪㪠㩷㪌㪀㪰㪜㩷㩿㪪㪠㩷㪋㪀㪭㪰㩷㩿㪪㪠㩷㪎㪀㪙㪬㩷㩿㪪㪠㩷㪍㪀㪧㪸㫃㪼㩷㪙㪬㩷㩿㪄㪀㪞㪰㩷㩿㪪㪠㩷㪏㪀
PNP/NPN Selector

CN1,CN2 ：Connecting Transmitter
CN3：+CN4：SI1...8
CN5：-595959㪚㪥㩷㪊㪚㪥㩷㪋㪚㪥㩷㪌㪦㪥㩷㪆㩷㪛㪚㪉㪮㪪㪮㩷㪈 㪥㪧㪥㪚㪥㩷㪈

Detector ：DC 3-Wire Detector switch（NPN）
DC 2-Wire Detector switch
RFD series
Mechanical switch㪫㪩㪘㪥㪪㪤㪠㪫㪫㪜㪩㪩㪧㪫㪘㩷㪃㩷㪩㪞㪧㪫㪚㪥㩷㪉● Detector of NPN
Transmitter：RPTA-8010-PU
RGPT-3005-V1215-PU
RGPT-4008-V1220A/B-PU
RGPT-9012-V2430-PU

59㽲㩷㪛㪚㪄㪊㩷㪮㫀㫉㪼㩷㪥㪧㪥㩷㪛㪼㫋㪼㪺㫋㫆㫉

㪛㪚㪊㪮
㪥㪧㪥

㪂
㪦㫌㫋
㪄

DC 3-Wire/DC 2-Wireselector㪦㪝㪝㩷㪆㩷㪛㪚㪊㪮59

Connecting toDetector sensor

㪪㪮㩷㪉5959㽳㩷㪛㪚㪄㪉㩷㪮㫀㫉㪼㩷㪛㪼㫋㪼㪺㫋㫆㫉㪚㪥㪊㪚㪥㪋㪚㪥㪌㪛㪚㪉㪮㪂㪚㪥㪋㪄㪚㪥㪌● Setteing DIP switch

DC 3-Wire SW
DC 2-Wire SW

NPN

DC 2-Wiire/3Wire Selector
OFFON● Detector of PNP
Transmitter：RPTA-8010-PU
RGPT-3005-V1215-PU
RGPT-4008-V1220A/B-PU
RGPT-9012-V2430-PU
Detector ：DC 3-Wire Detector switch（PNP）
DC 2-Wire Detector switch
RFD series
Mechanical switch● Terminal Box㪫㪩㪘㪥㪪㪤㪠㪫㪫㪜㪩㪩㪧㪫㪘㩷㪃㩷㪩㪞㪧㪫

NPN/PNPSelector

DC 3-Wire SW
DC 2-Wire SW

PNP

2

DC 2-Wiire/3Wire Selector
OFFON59㪚㪥㩷㪋㪚㪥㩷㪌㪦㪥㩷㪆㩷㪛㪚㪉㪮㪧㪥㪧 㪪㪮㩷㪈㽲㩷㪛㪚㪄㪊㩷㪮㫀㫉㪼㩷㪧㪥㪧㩷㪛㪼㫋㪼㪺㫋㫆㫉㪂㪦㫌㫋㪄㪪㪮㩷㪉DC 3-Wire/DC 2-Wireselector㪦㪝㪝㩷㪆㩷㪛㪚㪊㪮59㪛㪚㪊㪮㪧㪥㪧

Detector switch59

㪚㪥㩷㪊Connecting toDetector sensor● Setteing DIP switch

59㪧㪢㩷㩿㪂㪀
㪮㪟㩷㩿㪂㪀㪙㪥㩷㩿㪪㪠㩷㪈㪀㪙㪢㩷㩿㪚㪟㪥㪀㪦㪞㩷㩿㪪㪠㩷㪊㪀㪩㪛㩷㩿㪪㪠㩷㪉㪀㪞㪥㩷㩿㪪㪠㩷㪌㪀㪰㪜㩷㩿㪪㪠㩷㪋㪀㪭㪫㩷㩿㪪㪠㩷㪎㪀㪙㪬㩷㩿㪪㪠㩷㪍㪀㪧㪸㫃㪼㩷㪙㪬㩷㩿㪄㪀㪞㪰㩷㩿㪪㪠㩷㪏㪀
PNP/NPN Selector

CN1,CN2 ：Connecting Transmitter
CN3：+CN4：SI1...8
CN5：-59

㪚㪥㩷㪈

NPN/PNP
Selector㪚㪥㩷㪉

Detector switch㪚㪥㪊㪚㪥㪋㪚㪥㪌

59

59

59

㽳㩷㪛㪚㪄㪉㩷㪮㫀㫉㪼㩷㪛㪼㫋㪼㪺㫋㫆㫉

㪛㪚㪉㪮

㪂

㪚㪥㪊

㪄

㪚㪥㪋

■ Transmitter of DC 2-Wire at use.
● RPT8-1803D-PU、RS08TA-018D-PU
Detector ：DC 2-Wire Detector switch
RFD series
Mechanical switch㪫㪩㪘㪥㪪㪤㪠㪫㪫㪜㪩㪩㪧㪫㪏㪄㪈㪏㪇㪊㪛㩷㪃㩷㪩㪪㪇㪏㪫㪘㪄㪇㪈㪏㪛

59

59

㪙㪢㩷㩿㪂㪀59

59

㪚㪥㩷㪊㪙㪥㩷㩿㪪㪠㩷㪈㪀㪚㪥㩷㪋㪚㪥㩷㪌㪞㪰㩷㩿㪪㪠㩷㪏㪀
PNP/NPN Selector㪧㪥㪧 㪪㪮㩷㪈

● Setteing DIP switch
Detector switch
DC 2-Wire SW

NPN/PNP
SelectorPNP㪪㪮㩷㪉㪦㪥㩷㪆㩷㪛㪚㪉㪮㪚㪥㩷㪈

CN1,CN2 ：Connecting Transmitter
CN3：+Connecting to
CN4：SI1...8Detector sensor

㪦㪞㩷㩿㪪㪠㩷㪊㪀㪩㪛㩷㩿㪪㪠㩷㪉㪀㪞㪥㩷㩿㪪㪠㩷㪌㪀㪰㪜㩷㩿㪪㪠㩷㪋㪀㪭㪫㩷㩿㪪㪠㩷㪎㪀㪙㪬㩷㩿㪪㪠㩷㪍㪀㪚㪥㩷㪉● Terminal Box59

59

59

59

㽲㩷㪛㪚㪄㪉㩷㪮㫀㫉㪼㩷㪛㪼㫋㪼㪺㫋㫆㫉㪥㫆㩷㫌㫊㪼

DC 2-Wiire/3Wire Selector
OFF

DC 3-Wire/DC 2-Wireselector㪦㪝㪝㩷㪆㩷㪛㪚㪊㪮

㪂

㪚㪥㪊

㪄

㪚㪥㪋

59

59

㪛㪚㪉㪮

● RPT8-3007D-PU

CN1,CN2 ：Connecting Transmitter
CN4：SI1...8Connecting toCN5：−Detector sensor

59

PNP/NPN Selector㪚㪥㩷㪊㪚㪥㩷㪋㪚㪥㩷㪌DC 2-Wire SW

NPN/PNPSelectorNPN㪪㪮㩷㪉㪦㪥㩷㪆㩷㪛㪚㪉㪮㪪㪮㩷㪈 㪥㪧㪥● Setteing DIP switch
Detector switch

59㪮㪟㩷㩿㪂㪀㪙㪥㩷㩿㪪㪠㩷㪈㪀㪙㪢㩷㩿㪧㪦㪣㪀㪦㪞㩷㩿㪪㪠㩷㪊㪀㪩㪛㩷㩿㪪㪠㩷㪉㪀㪞㪥㩷㩿㪪㪠㩷㪌㪀㪰㪜㩷㩿㪪㪠㩷㪋㪀㪭㪫㩷㩿㪪㪠㩷㪎㪀㪙㪬㩷㩿㪪㪠㩷㪍㪀㪧㪸㫃㪼㩷㪙㪬㩷㩿㪄㪀㪞㪰㩷㩿㪪㪠㩷㪏㪀㪚㪥㩷㪈● Terminal Box㪫㪩㪘㪥㪪㪤㪠㪫㪫㪜㪩㪩㪧㪫㪏㪄㪊㪇㪇㪎㪛㪚㪥㩷㪉

Detector ：DC 2-Wire Detector switch
RFD series
Mechanical switch

59

59

59

59

㽲㩷㪛㪚㪄㪉㩷㪮㫀㫉㪼㩷㪛㪼㫋㪼㪺㫋㫆㫉㪥㫆㩷㫌㫊㪼

DC 2-Wiire/3Wire Selector
OFF

DC 3-Wire/DC 2-Wireselector㪦㪝㪝㩷㪆㩷㪛㪚㪊㪮

㪛㪚㪉㪮

㪂

㪚㪥㪋

㪄

㪚㪥㪌

59

59

● RPT8-3007D-TYT19

CN1,CN2 ：Connecting Transmitter
CN3：+Connecting toCN4：SI1...8
Detector sensor59

PNP/NPN Selector㪚㪥㩷㪊㪚㪥㩷㪋㪚㪥㩷㪌㪦㪥㩷㪆㩷㪛㪚㪉㪮㪧㪥㪧 㪪㪮㩷㪈

● Setteing DIP switch
Detector switch
DC 2-Wire SW

NPN/PNPSelectorPNP㪬㫅㫌㫊㪼㪻㪪㪮㩷㪉DC 3-Wire/DC 2-Wireselector㪦㪝㪝㩷㪆㩷㪛㪚㪊㪮59

DC 2-Wiire/3Wire Selector
OFF59

㪮㪟㩷㩿㪂㪀
㪙㪥㩷㩿㪪㪠㩷㪈㪀㪙㪢㩷㩿㪧㪦㪣㪀㪦㪞㩷㩿㪪㪠㩷㪊㪀㪩㪛㩷㩿㪪㪠㩷㪉㪀㪞㪥㩷㩿㪪㪠㩷㪌㪀㪰㪜㩷㩿㪪㪠㩷㪋㪀㪭㪫㩷㩿㪪㪠㩷㪎㪀㪙㪬㩷㩿㪪㪠㩷㪍㪀㪧㪸㫃㪼㩷㪙㪬㩷㩿㪄㪀㪞㪰㩷㩿㪪㪠㩷㪏㪀㪚㪥㩷㪈● Terminal Box㪫㪩㪘㪥㪪㪤㪠㪫㪫㪜㪩㪩㪧㪫㪏㪄㪊㪇㪇㪎㪛㪄㪫㪰㪫㪈㪐㪚㪥㩷㪉

Detector ：DC 2-Wire Detector switch
RFD series
Mechanical switch

59

59

59

㽲㩷㪛㪚㪄㪉㩷㪮㫀㫉㪼㩷㪛㪼㫋㪼㪺㫋㫆㫉㪛㪚㪉㪮

㪂㪚㪥㪊

㪄㪚㪥㪋

3

● Measure of Stripping Insulations / Position of Tighteing

Important● Wiring should be done before mounting the Terminal Box onthe machine. If the wiring is done after mounting, Cable Glands
can not be tightened properly.

a● Since the protection Class of the Terminal Box is IP65,protection with a cover is required if the Terminal Box will be
exposed to water.
● Use the device properly as refer to in the following points.
If tightening of the Cable Gland is done improperly, it may haveinﬂuence on its watertight quality.

Fig. 1● Mounting Cable Gland

Procedure for Mounting and Standard Point for Tightening【Connection of the Transmitter and the Detector】● Measure of Stripping Cables① Strip outer sheathes of each cable at the required point.
② Strip insulations of cores.

Fig. 2● Fastening Position of Cable <ﬁgure 1-a>

● Tightening the Cable Gland

Make sure that outer sheath of cable is positioned inside of theTerminal Box properly in tightening cable.

PG9 Cable gland

MINI-8 Cable gland

17mm● Mounting of the Cable Gland(RPK-2101/for Transmitter RPK-2103/for Transmitter and Detector)

11mm<ﬁgure 2>

Insert the cable clamp into slots of body. When the projections are not ﬁt into into slots,
it may have inﬂuence on its watertight quality.

● Tightening of the Cable Gland <ﬁgure 3, 4>
Tighten the cap of the Cable Gland.
PG9 for the Detectors & Transmitter of RPK-2103 and for theTransmitter of RPK-2101 : Spanner caliber 17mm
<ﬁgure 3>
M8 for the Detectors of RPK-2101 : Spanner caliber 11mm
<ﬁgure 4>● Measure for unused Cable Gland <ﬁgure 5>
Insert the blank plug(s) supplied with the Terminal Box into
any unused cable entrance(s) of the Cable Gland and stop it.
① Insert the blank plug.
② Tighten the cable gland.
(Refer to Tightening of the Cable Gland)

2mm

1mm

Fig. 3Fig. 4
Diameter
TorqueDiameterTorque
φ 4.0...8.0 6Nm
φ 3.0...5.5 6Nm
The cap can be shut up tighty to the body.

● Measure for unused Cable Gland● Connecting to terminal block <see P.4>
In accordance with the connection diagram, connect the coreto each appropriate terminal.
Tightening torque value of terminal screw is 0.5Nm.

Fig. 5● Measure of putting on the lid【Measure of putting on the lid of the Terminal Box】 <ﬁgure 6>
Tighten screws indicated on the diagram . Be sure all thescrews are tightened equally. When the screws are nottightened with equal strength, the lid might be warped andthe packing in the lid will not cling to the Terminal Box.

32
14

【Installation for Terminal Box】
① Attach the Terminal Box fasten with 2 Allen screws.
Size; M4
Length ;longer than 15mm
② To avoid unfastening of screws, application of adhesive fortightening screws is recommended.

Fig. 6[ Replacement of Cable Glands ]Replace the sealing rings of Cable Glands when you change
sensors in maintenance to avoid decline of its watertight quality.

(Former NIHON BALLUFF co., Ltd.)URL http://www.b-plus-kk.jp
Specifcations are subject to change without notice.

4