LP
Illuminated Pushbutton Switches
RoHS Compliant
■
Features
3V^ 7YVÄSL
0KLHS MVY SV^ WYVÄSL 7* TV\U[PUN VY ZUHWPU TV\U[PUN ^P[O
[PNO[ ILOPUK WHULS KPTLUZPVUZ
■
:WLJPÄJH[PVU
:PS]LY JVU[HJ[
9H[PUN
(Max.)3A 125V / 3A 250V / 3A DC30V
(Min.)10mA 5V AC/DC
2. Full Face Illumination
)YPNO[ 3,+ WYV]PKLZ L_JLSSLU[ PSS\TPUH[PVU
(Max.)
0.4VA AC/DC
.VSK WSH[LK
・
Voltage 20mA∼48V
JVU[HJ[
・
Current 0.1mA∼50mA
(Min.)
20mV 0.1mA AC/DC
Silver contacts ; 50mΩ max.
1,500VAC 1 minute
100MΩ min.
10 msec. max.
30,000 operations(3A 125VAC 3A 30VDC)
・
20,000 operations(3A 250VAC)
50,000 operations(50mA 48V AC/DC)
200,000 operations(0.4VA AC/DC)
1 pole
2 poles
Total Travel
−15∼+60℃
−25∼+70℃
1.47±0.98N
2.26±0.98N
2.3mm
(500VDC)
(1A 2∼4VDC)
Gold plated contaccts ; 100mΩ max. (1.5mA 200μVAC)
3. Two Mounting Methods
7* IVHYK TV\U[ VY ZUHWPU WHULS TV\U[
0UP[PHS JVU[HJ[ YLZPZ[HUJL
Dielectric strength
0UZ\SH[PVU YLZPZ[HUJL
*VU[HJ[ )V\UJL
:PS]LY JVU[HJ[
,SLJ[YPJHS
SPML
.VSK WSH[LK JVU[HJ[
Operating force
;YH]LS
Operating
temperature range
Storage
temperature range
4. Snap-Action Mechanism
:UHWHJ[PVU TLJOHUPZT WYV]PKLZ [HJ[PSL MLLS
<3 9LJVNUPaLK HUK *:( *LY[PÄLK
:^P[JOLZ HYL <3 YLJVNUPaLK HUK *:( JLY[PÄLK
■Approvals
UL
File No.E43275
CSA
File No.LR38341
Latch Position 1.5mm
LP
■Terminal
Style
LP1
LP2
;LYTPUHS Z[`SL
3,+ [LYTPUHS Z[`SL
■3,+
:WLJPÄJH[PVU
;`WL
LP1S
LP2S
LP1W
LP2W
3,+ 8[`
:PUNSL
0U[LYUHS 3,+ ^PYPUN
:`TIVS
2
5
+V\ISL
8
*VSVY
Red
.YLLU
Yellow
I
F
T(
T(
T(
V
F
5VT
=
=
=
4H_
=
=
=
V
R
+*=
+*=
+*=
*\YYLU[ [V IL HWWSPLK [V [OL 3,+ T\Z[ IL SV^LY [OHU [OL MVY^HYK
J\YYLU[ 0- PUKPJH[LK PU [OL 3,+ :WLJPMPJH[PVUZ VM LHJO Z^P[JOLZ
9LZPZ[HUJL ]HS\L 9 ZOV\SK IL JHSJ\SH[LK \ZPUN [OL MVSSV^PUN MVYT\SH
●Case of static lighting system.
E − V
F
R=
I
F
●Case of dynamic lighting system.
E − V
F
R=
I
FM
●When LEDs are used by a pulse
lighting system
Pw
: 0.1 msec.
Dr
: 1/10
I
FM
: 50mA
(All colors)
: 5V
E
: 2V
V
F
●Calculation Example
5−2
R=
=
60 Ω)
(
0.05
LP
(Nonilluminated)
LP1S
(SPDT
DPDT)
・
Switching function
Part No.
LP1S−16□−□−Z
LP1S−17□−□−Z
Connected Terminals
LP1S−26□−□−Z
LP1S−27□−□−Z
Connected Terminals
Latch Position
Total Travel
ON
ON
(ON)
ON
(C1)(2) (C1)(1)
−
−
ON
(ON)
ON
ON
(C1)(2) (C1)(1)
−
−
(C2)(4) (C2)(3)
−
−
●1
pole versions do not have terminals (3), (4), and (C2).
PC
PC Mount
■Table
of Part Numbers
Cap
color
White
Red
Black
Gray
White
Red
Black
Gray
Silver contacts
1 pole
2 poles
LP1S−16S−W−Z ☆LP1S−26S−W−Z
☆LP1S−16S−R−Z ☆LP1S−26S−R−Z
☆LP1S−16S−K−Z ☆LP1S−26S−K−Z
☆LP1S−16S−G−Z ★LP1S−26S−G−Z
☆LP1S−17S−W−Z ☆LP1S−27S−W−Z
★LP1S−17S−R−Z ★LP1S−27S−R−Z
★LP1S−17S−K−Z ☆LP1S−27S−K−Z
★LP1S−17S−G−Z ★LP1S−27S−G−Z
Gold contacts
1 pole
2 poles
☆LP1S−16G−W−Z LP1S−26G−W−Z
☆LP1S−16G−R−Z ★LP1S−26G−R−Z
☆LP1S−16G−K−Z ★LP1S−26G−K−Z
☆LP1S−16G−G−Z ★LP1S−26G−G−Z
★LP1S−17G−W−Z ☆LP1S−27G−W−Z
★LP1S−17G−R−Z ★LP1S−27G−R−Z
☆LP1S−17G−K−Z ★LP1S−27G−K−Z
★LP1S−17G−G−Z ★LP1S−27G−G−Z
LP1W
(SPDT
DPDT)
・
Switching function
Part No.
LP1W−16□−□−Z
LP1W−17□−□−Z
Connected Terminals
LP1W−26□−□−Z
LP1W−27□−□−Z
Connected Terminals
Latch Position
ON
ON
(ON)
ON
(C1)(2) (C1)(1)
−
−
ON
(ON)
ON
ON
(C1)(2) (C1)(1)
−
−
(C2)(4) (C2)(3)
−
−
Total Travel
●1
pole versions do not have Terminals (3), (4), and (C2).
■Table
of Part Numbers
PC
PC Mount
Cap
color
White
Red
Black
Gray
White
Red
Black
Gray
Silver contacts
1 pole
2 poles
☆LP1W−16S−W−Z ★LP1W−26S−W−Z
★LP1W−16S−R−Z ☆LP1W−26S−R−Z
★LP1W−16S−K−Z ☆LP1W−26S−K−Z
★LP1W−16S−G−Z ★LP1W−26S−G−Z
★LP1W−17S−W−Z ★LP1W−27S−W−Z
★LP1W−17S−R−Z ★LP1W−27S−R−Z
★LP1W−17S−K−Z
▲
LP1W−27S−K−Z
☆LP1W−17S−G−Z ★LP1W−27S−G−Z
Gold contacts
1 pole
2 poles
★LP1W−16G−W−Z ★LP1W−26G−W−Z
★LP1W−16G−R−Z ★LP1W−26G−R−Z
★LP1W−16G−K−Z ★LP1W−26G−K−Z
★LP1W−16G−G−Z ★LP1W−26G−G−Z
★LP1W−17G−W−Z ★LP1W−27G−W−Z
★LP1W−17G−R−Z ★LP1W−27G−R−Z
★LP1W−17G−K−Z ★LP1W−27G−K−Z
★LP1W−17G−G−Z ★LP1W−27G−G−Z
●Terminal
numbers are shown on the
bottom of the switch.
▲
:
Inquiry products.
(ON)
:Momentary
☆:
Semi-standard products.
★:
Made to order products.