Technical Data Bulletin

19-102
© 2019 Schneider Electric
All Rights Reserved
30 mm Push Buttons (Square) KX Square Multifunction Operators
schneider-electric.us
Class 9001 / Refer to Catalog 9001CT1103
KX Square Push Buttons with Contacts
Table 19.304: Push Buttons—Single, with Contacts
Description
Button Color
Legend Marking
Contacts
Voltage Type [1]
Non-Illuminated
Green Start 1 N.O. — KXRA133
Red
Stop
1 N.C. — KXRA134
Amber blank
2 N.O., 2 N.C.
— KXRAAH2
Green blank
2 N.O., 2 N.C.
— KXRAGH2
Blue blank
2 N.O., 2 N.C.
— KXRALH2
Illuminated
Amber blank
1 N.O., 1 N.C.
24 KXRB34AH1
Green blank
1 N.O., 1 N.C.
24 KXRB34GH1
Red blank
1 N.O., 1 N.C.
24 KXRB34RH1
Amber blank
1 N.O., 1 N.C.
110/120 KXRB1AH1
Green blank
1 N.O., 1 N.C.
110/120 KXRB1GH1
Red blank
1 N.O., 1 N.C.
110/120 KXRB1RH1
1
2
Table 19.305: Push Buttons—Dual, with Contacts
Description Top Button (#1) Lower Button (#2)
Contacts
Type [1]
Momentary Start (Green) Stop (Red)
2 N.O., 2 N.C.
KXRC111
Momentary Start (Green) Stop (Red)
1 N/O, 1 N/C
KXRC136
Momentary Up (Green) Down (Green)
2 N.O. KXRD140
Momentary blank (Blue) blank (Blue)
2 N.O. KXRDLLH7
Maintained[2] Start (Green) Stop (Red)
1 N.O., 1 N.C.
KXRE115
Maintained [2] On (Blue) [3] Off (Blue) [3]
3 N.O., 3 N.C.
KXRELLH3
Maintained [2] On (Blue) [3] Off (Blue) [3]
3 N.O., 3 N.C.
KXRELLH3
Maintained [2] On (Blue) [3] Off (Blue) [3]
2 N.O., 2 N.C.
KXRELLH2
1
2
3
Pilot Light at
110–120 V, 50–60 Hz
Transformer
Table 19.306: Push Buttons—Dual with One Pilot Light and Contacts
Description
Top Button
(#1)
Middle Lens
(#2)
Lower Button
(#3)
Contacts
Voltage Type [1]
Momentary
Start
(Green)
On (Red) Stop (Red)
2 N.O., 2 N.C.
110/120 KXRG117
Momentary
Start
(Green)
On (Red) Stop (Red)
1 N.O., 1 N.C.
110/120 KXRG137
Maintained
[2]
Start
(Green)
On (Red) Stop (Red)
1 N.O., 1 N.C
110/120 KXRJ119
1
2
3
4
Pilot Light at
110–120 V, 50–60 Hz
Transformer
Table 19.307: Push Buttons—Dual with Two Pilot Lights and Contacts
Description
Top
Button
(#1)
Left
Lens (#2)
Right
Lens (#3)
Lower
Button (#4)
Contacts
Voltage Type [1]
Momentary
Start
(Green)
On (Red)
Off
(Green)
Stop (Red)
2 N.C., 2 N.C
110/120 KXRL121
Momentary
Start
(Green)
On (Red)
Off
(Green)
Stop (Red)
1 N.O., 1 N.C.
110/120 KXRL138
Momentary
Start
(Green)
On (Red)
Off
(Green)
Stop (Red)
2 N.C., 2 N.C
24 KXRL34GRGRH2
Momentary
Start
(Green)
On (Red)
Off
(Green)
Stop (Red)
1 N.O., 1 N.C.
24 KXRL34GRGRH37
KX Square Selector Switches with Contacts
Table 19.308: Selector Switches—with Contacts
Description Legend
Knob Contacts
Type [1]
2-position, maintained
Off-On Black
1 0
KXSA125
0 1
2-position, maintained
Off-On Black 1 0 KXSA139
3-position, maintained
Hand-Off-Auto Black
1 0 0
KXSD126
0 0 1
KX Square Potentiometers
Table 19.309: Potentiometers
Description
Power Resistance
Type [1]
Single
2 W 3.2 kW KXBB06
Single
2 W 5 kW KXBB07
Single
2 W 10 kW KXBB08
Tandem 2 W 5 kW / 5 kW KXBD83
19
PUSH BUTTONS AND OPERATOR
INTERFACE
[1] When ordering, add prefix 9001 to the catalog number.
[2] Maintained operators are mechanically interlocked
[3] Text is vertical