TE Connectivity Potter & Brumfield Relays 的 KRPA Series Sockets, Accessories 规格书

' E RELAY PRODUCTS “Mummy
General Purpose Relays
Industrial Relays
Sockets & Accessories, KRPA Relays
09-2021, Rev. 0921
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets 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
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
1
Potter & Brumfield
Sockets for relays with 8-pin (octal) and
11-pin (undecal) round plugs
Screw terminals
Hold down springs
Various mounting options
Approvals
UL E59244, CSA LR15734
Technical data of approved types on request
Technical Data
Socket contact material
Spring brass, tin plated
Socket body material
27E122 and 27E123
Glass-filled polyester
27E891 and 27E892 Polyamide
Maximum current
10A
Maximum Voltage 300VAC (600V for 27E891)
Product
Code
Pins Terminal
type
Mounting Part
number
27E122 8 screw panel/rail 1393143-6
27E891 snap-on DIN-rail 2-1419106-3
27E123 11 panel/rail 1393143-7
27E892 snap-on DIN-rail 2-1419106-4
Ordering Code for Sockets
Dimensions
All accessories must be ordered separately.
1.188
(30.18)
.648
(16.46)
.781
(19.84)
1.572 MAX.
(39.93)
1.296
(32.92)
¢
¢
.156
(3.96)
TYP.
.210
(5.33)
TYP.
2.385
(60.58)
MAX.
# 6-32
SCREWS &
CAPTIVE
WASHERS
.925
(23.50)
MAX.
.010
(.25)
MAX. STANDOFF
1.188
(30.18)
1.030
(26.16)
.648
(16.46)
1.156
(29.36)
2.322 MAX.
(58.98) # 6-32
SCREWS &
CAPTIVE
WASHERS
2.060
(52.32)
1.296
(32.92)
.156 DIA. T YP.
(3.96)
¢
.156
(3.96)
TYP.
.210
(5.33)
TYP.
.010
(.25)
MAX. STANDOFF
2.385
(60.58)
MAX.
.925
(23.50)
MAX.
65
43
78
12
87 65
4
91011
23
1
Screw terminal socket for relays with 8-pin octal base 27E122
Offers screw termination for KRPA relays and other devices with 8-pin octal base. When
panel mounting, two #6-32 screws of suitable length are required. When track mounting,
two 24A071 retainer clips or two 24A072 retainer clips are required.
Screw terminal socket for relays with 11-pin undecal base 27E123
Offers screw termination for KRPA relays and other devices with 11-pin undecal base.
When panel mounting, two #6-32 screws of suitable length are required. When track
mounting, two 24A071 retainer clips or two 24A072 retainer clips are required. ––
I; RELAY PRODUCYS \ L C: F 451007 n no 29 : Wm r - - V - EEEE
General Purpose Relays
Industrial Relays
Sockets & Accessories, KRPA Relays (Continued)
09-2021, Rev. 0921
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets 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
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
2
Potter & Brumfield
Dimensions
24A110 DIN rail style mounting track Track and mounting accessories
Product
Code
Description Part
number
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.
87
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