Basler BE1-51B Manual - Ordering
BE1-50/51B Retrofit Kits
ORDERING
MODEL NUMBER: BE1-50/51B Time Overcurrent Relay
How to order: Designate the Model Number and the three-digit number from Table 3 to define the configuration desired.
NOTE: Existing case must have appropriate terminals for a multiple element relay.
Complete CO replacement relay
2
BE1-50/51B-244
with same terminal connections as CO units.
New case fits FT-11 size cutout.
Retrofit kit for CO relays.
1
BE1-50/51B-219
Cradle plugs into existing case.
A new cover included.
Retrofit kit for CO relays (FT-21 case).
1
BE1-50/51B-240
Replacement glass for existing cover is included.
Cradle plugs into existing case.
Retrofit kit for CO relays (FT-21 case).
2
BE1-50/51B-241
Replacement glass for existing cover is included.
Cradle plugs into existing case.
Retrofit kit for CO relays
2
BE1-50/51B-235
Cradle plugs into existing case.
New cover included.
Complete IAC replacement relay
1
BE1-50/51B-232
with same terminal connections as IAC units.
S1 style case.
Complete IAC replacement relay
1
BE1-50/51B-218
with 50 and 51 on shared terminals.
S1 style case.
Complete IAC66K replacement relay
2
BE1-50/51B-239
with same terminal connections as IAC66K units.
S1 style case with cover.
Retrofit kit for IAC66K relay
2
BE1-50/51B-230
Cradle plugs into existing case.
Adapter plate, new cover, and connection plug included.
Retrofit kit for IAC relays
1
BE1-50/51B-214
Cradle plugs into existing case.
BE1-50/51B-215
Adapter plate, new cover, and connection plug included.
BE1-50/51B-231
Retrofit kit for IAC relays
2
BE1-50/51B-237
Cradle plugs into existing case.
Adapter plate, new cover, and connection plug included.
Retrofit kit for SFC relays
1
BE1-50/51B-229**
Cradle plugs into existing case.
Adapter plate, new cover, and connection plug included.
Retrofit kit for CO relays
1
BE1-50/51B-226
Cradle plugs into existing case.
New cover included.
Retrofit kit for CO relays
2
BE1-50/51B-236
Cradle plugs into existing case.
New cover included.
Complete IAC replacement relay
1
BE1-50/51B-228
with same terminal connections as IAC units.
S1 style case.
Retrofit kit for IAC66K relay
2
BE1-50/51B-234
Cradle plugs into existing case.
Adapter plate, new cover, and connection plug included.
Retrofit kit for IAC relays
1
BE1-50/51B-225
Cradle plugs into existing case.
Adapter plate, new cover, and connection plug included.
Retrofit kit for IAC relays
2
BE1-50/51B-238
Cradle plugs into existing case.
Adapter plate, new cover, and connection plug included.
Number of
RETROFIT RELAY PACKAGES
Instantaneous Elements
MODEL NUMBER
Table 3.
5 Amp System CT Secondaries
1 Amp System CT Secondaries
** See notes on page 7 for SFC compatibility information.
STANDARD ACCESSORY:
A test plug (Basler P/N 10095) is available to
allow testing of the relay without removing external wiring.
Printed in U.S.A.
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