Cut Sheet

Volume 8—Sensing Solutions CA08100010E—August 2015 www.eaton.com V8-T2-61
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2.6
Limit Switches
E50 Heavy-Duty Plug-In Switches
Receptacles
E50 Heavy-Duty Plug-In Switches, Receptacles
Notes
See listing of compatible connector cables on Page V8-T2-62.
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Model E50RAA5 is not UL listed or CSA certified.
Description Poles
Conduit
Entrance
Cable
Length Catalog Number
Surface Mount
Conduit entrance, front or rear mounting Single-pole (5 terminal) 1/2 NPT — E50RA
20 mm — E50RA20
Two-pole (9 terminal) 1/2 NPT — E50RB
3/4 NPT — E50RB34
20 mm — E50RB20
Manifold Mount
Rear wiring entrance instead of conduit hole,
gasket on back for oil tightness
Single-pole (5 terminal) — — E50RAM
Two-pole (9 terminal) — — E50RBM
Mini-Connector
Epoxy filled receptacle with pre-wired mini-connector.
(The -W version is a wiring scheme typically used
in automotive applications.)
Single-pole (5 terminal) 5-pin mini-connector — E50RAP5
— E50RAP5-W
Two-pole (9 terminal) 9-pin mini-connector — E50RBP9
Micro-Connector
Epoxy filled receptacle with M12 DC micro-connector Single-pole (5 terminal) — — E50RAA5
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Pre-Wired Cable
Epoxy filled receptacle with pre-wired 16 gauge,
yellow jacketed, type SOOW-A cable. Cable enters
through hole threaded for conduit.
Single-pole (5 terminal) 1/2 NPT 8 ft E50RAS
12 ft E50RAS12
20 ft E50RAS20
20 mm 8 ft E50RA20S
12 ft E50RA20S12
20 ft E50RA20S20
Two-pole (9 terminal) 1/2 NPT 8 ft E50RBS
12 ft E50RBS12
20 ft E50RBS20
20 mm 8 ft E50RB20S
12 ft E50RB20S12
20 ft E50RB20S20
Wiring Diagrams, see Page V8-T2-65.
Surface Mount
Manifold Mount
Micro-Connector
Pre-Wired Cable
Mini-Connector