464
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
Potter & Brumfield
Dimensions
24A110 DIN rail style mounting track Track and mounting accessories
Product
Code
Description Part
number
20C318 Snap-in relay hold down spring for use with KRPA, KCP and R10-T relay and KRPA sockets listed on these pages. 4-1393159-8
20C176 Relay hold down spring for use with KRPA, KCP and R10-T relays and various hard mount KRPA sockets.
Is held in place by mounting hardware (not suppplied).
3-1393159-3
20C206 Relay hold down spring for use with KRP3 and KAP relays and various hard mount KRPA sockets.
Is held in place by mounting hardware (not suppplied).
1419111-1
20C419 Snap-in relay hold down spring (coil type) for use with various relays and various hard mount KRPA sockets. 5-1393159-0
24A110 Mounting track 1419111-6
24A071 Steel mounting clip with #6-32 screw -
use with sockets on 24A110 track
1419111-5
24A072 Plastic twist mounting clip -
use with sockets on 24A110 track
5-1393159-4
40G432 Plastic insulator - use with 24A071 to make end clip for 24A110 track 9-1393159-5
1.375 ± .010
(34.93 ± .254)
.405 ± .0 07
(10.29 ± .178)
6.00
(152.4)
3.00
(76.2)
.750
(19.05)
.187
(4.75)
36.00 ± .060
(914.4 ± 1.52)
24A110 mounting track is designed to accept snap-mount sockets, as well as other P&B
screw terminal sockets. Track is made of lightweight, sturdy extruded aluminum and is
shipped in three-foot (914cm) lengths with mounting holes on six-inch (152mm) centers.
Track can be cut to shorter lengths or used end-to-end.
Ordering Code for Accessories
24A110
40G432
24A072
24A071
All accessories must be ordered separately.
Dimensions
Screw terminal, DIN rail, snap-mount socket 27E891
Offers screw termination for KRPA relays and other devices with 8-pin octal base. This
socket is constructed with a spring-loaded latch which allows it to be quickly snapped
onto or removed from a DIN or “top hat” style mounting track. No special tools or extra
hardware is required for installation. Sockets have M3.5 screw terminals which accept up
to two #12 AWG wires.
Screw terminal, DIN rail, snap-mount socket 27E892
Offers screw termination for KRPA relays and other devices with 11-pin undecal base. This
socket is constructed with a spring-loaded latch which allows it to be quickly snapped
onto or removed from a DIN or “top hat” style mounting track. No special tools or extra
hardware is required for installation. Sockets have M3.5 screw terminals which accept up
to two #12 AWG wires.
.580
(14.73)
2.010
(51.05)
.970
(24.64)
1.295
(32.89)
1. 005
(25.53)
.312 TYP.
(7.92)
.165
(4.19)
DIA.TYP.
6543
21
1.575
(40.01)
.580
(14.73)
.970
(24.64)
.312 TYP.
(7.92)
.165
(4.19)
DIA.TYP
8
7
6
5
4
3
2
1
2.332
(59.22)
.770
(19.56)
2.035
(51.69)
2.060
(52.32)
1. 018
(25.84)
11
10
9
General Purpose
Accessories
Sockets & Accessories, KRPA Relays
(Continued)
