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You are here: Home → Network, Power & Signal Connectors → Network & Telecom Connectors → RJ Adapters, Couplers & Extension Leads
RJ Adapters, Couplers & Extension Leads
RJ adapters
are used to convert registered jack connections from one type of connector to
another form of connector. RJ connectors, which are telecommunication network
interface connectors, are available in a variety of styles, including RJ45,
RJ48, RJ11, RJ25, RJ14 and many others.
RJ adapters are available for
a wide variety of applications, such as couplers which join dissimilar
connectors together, extensions which increase the transmission range and
adaptors which allow different connectors to be used such as an RJ25 connection
being converted to an M8 circular connector and so on.
RJ adapters can feature multiple
ports, allowing them to connect to multiple extension and interface cables. RJ adapters
can differ in their wiring configuration and are available in a vast array of layouts,
from feed-through connectors to junction boxes to couplers,
depending on your industrial application requirements.
Kempston Controls, one of the
UK’s leading electronic and electrical component suppliers, stocks a select
range of RJ adapters, couplers and extension leads from market leading
manufacturers such as Harting,
WAGO,
Siemens
and more, designed to suit many applications. Give our dedicated sales team a
call on +44 (0) 1933 411411 or use the contact form above to discuss your RJ
adaptor and extension lead requirements.
Showing 1 - 10 of 14 results


STL-BT1
51247154
MITSUBISHI LINK COUPLER, ST LITE CC, 64 CONNECTABLE MODULES, 500V ISOLATION, 24VDC by MITSUBISHI
Estimated lead time: 7 to 8 days

09452151107
HARTING DOUBLE COUPLING, HAN3A RJ45 CAT5 COUPLER 8P by HARTING
Estimated lead time: 13 to 14 days

20821010010
HARTING CONNECTOR, HA-VIS PRELINK, RJ45 PLUG, SHIELDED, IP20, CAT6A by HARTING
Estimated lead time: 11 to 12 days

750-352
WAGO FIELDBUS COUPLER, ETHERNET/IP, 2 X RJ-45, 2 X CAGE CLAMP, 4POLE MALE CONNECTOR by WAGO
Estimated lead time: 15 to 16 days

2862246
IL PB BK DP/V1-PAC
PHOENIX CONTACT INLINE BUS COUPLER, PROFIBUS DP, D-SUB-9 FEMALE CONNECTOR, SPEED 500KBPS, IP20 by Phoenix
Estimated lead time: 10 to 11 days

EK1814
BECKHOFF COUPLER, ETHERCAT, WITH INTEGRATED DIGITAL INPUTS/OUTPUTS, 2 X RJ45, 4 IN/OUTPUTS by Beckhoff
Estimated lead time: 8 to 9 days

SSL-2J04-G05ME60
6047917
SICK CONNECTOR CABLE, M12 4PIN, MALE STRAIGHT, D-CODED TO RJ45, 8PIN MALE STRAIGHT by Sick
Estimated lead time: 5 to 6 days

BK5200
BECKHOFF DEVICENET BUS COUPLER, 64I/O STATIONS, 512BYTE INP/OUT, DIP SWITCH TRANSFER, 24VDC, IP20 by Beckhoff
Estimated lead time: 10 to 11 days

ESA PLEX-COM1 PNT
ESA PLEX-COM1 PNT 100 9 3 5 5 000 000 1 3, SERIAL CONVERTER, WITH PROFINET COMMUNICATION, RJ45 by Other
Estimated lead time: Please call or check availability
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© Copyright 2019 Kempston Controls (A division of Midland Automation Ltd).
Shirley Road,
Rushden,
NN10 6BZ,
United Kingdom
Telephone: +44 (0) 1933 411411
Email: sales@kempstoncontrols.co.uk
Company Registration No. 01000123