Panasonic Plumbing Product ESB92D User Manual

Power Switches  
Quick Selection Guide  
Circuit Diagram  
Acquired Standard  
S
P
S
T
S
P
D
T
D
P
S
T
D
P
D
T
U
L
C
S
A
S
E
V
D
E
B
E
A
B
Operation  
Travel  
Page  
M
K
Type  
O
ESB92S  
1.5 mm  
2.5 mm  
Push  
13  
ć
ć ć ć ć ć ć  
ESB92D  
1.5 mm  
2.5 mm  
Push  
16  
ć
ć ć ć ć ć ć  
Power switches described here are not under jurisdiction of the Electrical Appliance and Material Safety Law, but comply with its technical  
requirements.  
Explanation of Part Numbers  
1
2
3
4
5
6
7
8
9
E
S
Product Code  
Design No.  
Type  
3th  
B
4th,5th,6th  
Compact Push Type (SPST)  
92S  
92D  
Compact Push Type (DPST)  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Jan. 2006  
 
Power Switches  
Checklist Before lnquiry  
When specifying Power Switches, please take advantage of our standard products for better price and delivery.  
Please inquire about the following items before ordering.  
Item  
Information (Requirements)  
New use, Modification, Others (  
C-1  
Inquiry purpose  
)
Previous supplier  
Conventional part No.  
Purpose  
C-2 Modification  
C-3 Application  
Equipment  
2
Environment  
Temperature  
Indoor/Outdoor use, Stationary/Portable set, High humidity, SO , NaCl  
(
°C) to (  
TV-5  
°C)  
UL  
CSA  
SEMKO DEMKO  
Safety  
S-1  
Standards✽  
(Ratings)  
4 A/128 A 250 Vac  
VDE  
BEAB  
SEV  
NEMKO  
FIMKO  
(SETI)  
(Based on IEC standards)  
Others  
Operation type  
Operating force  
Push type, Others (  
)
M-1 Operation  
When specially requested (  
N)  
M-2 Circuit Diagrams  
SPST, DPST  
18.0 mm  
Lever length (Push type)  
Travel (Push type)  
M-3  
1.5 mm, 2.5 mm  
f
Mounting holes  
Supporting legs  
Mounting height  
Shape  
2-M3 0.5 Tap, 2- 3.2 hole W/O Mounting Plate, Others (  
)
҂
M-4 Mounting  
M-5 Terminals  
Necessary (PWB mount type, Solder lug type), Unnecessary  
PWB to center of rod  
PWB, Solder lug, Others (  
Manual soldering, Wave soldering  
mm) Height ( mm) Length (  
)
Connection  
M-6 Lever top dimensions  
Width (  
mm)  
҂
҂
L-1  
L-2  
L-3  
Special requirements for endurance  
Special requirements for safety  
Other questionnaires  
Power switches described here are not under jurisdiction of the Electrical Appliance and Material Safety Law (Japan), but comply with its  
technical requirements.  
Notes:  
1. When you specify custom types (custom-made), new tooling and jigs, and/or equipment may be required. It will be necessary to confirm your  
estimates of quantity and development schedule as accurately as possible.  
2. Please inform us if you designate your own part number.  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Nov. 2005  
 
Power Switches  
the possibility of a breakdown of the locking function.  
When designing your button, refer to the following  
shape and dimensions.  
Before adopting our switches, check the requirements  
carefully.  
Application Notes  
When using our Power Switches, please observe the following  
items (“prohibited items”) and be cautious of the following  
in order to prevent dangerous accidents and deterioration  
of performance.  
Reference of Customer's button design  
Customer's  
button  
1. Prohibited items and notes on mounting  
1. Operation position for soldering (including preheating)  
Push type switches: Do not solder in the locked condition.  
Slide type switches: Be sure to switch the lever securely  
when soldering.  
2. When soldering using a soldering iron, soldering conditions  
vary with the tip shape of the soldering iron, wattage,  
and PWB thickness. Thoroughly check the conditions  
in advance, including the heat resistance rating of the  
solder.  
3. Do not apply a load to terminals when soldering. Care  
should be taken in this regard because a load may  
deteriorate electric and mechanical characteristics.  
4. Since the power switches are not sealed, do not wash  
them.  
5. When mounting a power switch to a through-hole type  
PWB, the influence of thermal stress on the switch is  
greater than that on one-sided PWB.  
Switch rod top  
(3.0)  
(0.6)  
(0.6)  
(3.3)  
4. When mounting a switch to a set, check the switch  
ON/OFF setting and the position of the operational part  
(slide type, rotary type, etc.).  
5. Design and use so that external stress is not  
continuously applied to the soldering parts (solder lugs  
and PWB terminals) with a switch mounted in a set.  
6. In actual operating conditions, do not use switches  
under ambient temperatures above 70 °C.  
7. Avoid the following ambient surroundings and other  
conditions because they may affect performance:  
2
Be sure to check the influence as well as the heat  
resistance rating of the solder.  
Under an atmosphere of corrosive gas such as Cl ,  
2
2
H S, NOx, or SO  
In atmospheres of residual water drops, dew  
condensation, or adhesive water drops  
In liquids such as water, salt solution, oil, chemicals,  
and organic solvents  
2. Notes on circuit conditions  
1. When a power switch is used with a weak current of less  
than 500 mA, the film on the surface of contact cannot  
be broken and contact failure may occur.  
In direct sunlight  
In dusty locations  
2. The durability of power switches varies with the type  
of the switch: those for ac power and those for dc  
power. When using switches for ac power, check the  
durability. When using switches for dc power, review  
and check the load conditions of a relevant set.  
3. Use the switches within their rating, including inrush  
current rating. Check particularly the inrush current  
using a switch with a set. Since voltage fluctuation  
occurs depending on geographical region, review the  
derating for using a switch.  
4. Prohibited items and notes on storage conditions  
Since contact characteristics and soldering quality may  
deteriorate due to sulfuration and oxidation of contacts  
and terminals, pay heed to the following items.  
1. For storage and transport of the switches, avoid  
unpacking them, and store them at room temperature  
and room humidity. Use them as soon as possible,  
generally within 3 months, or within a maximum of 6  
months after delivery.  
2. Do not store the switches under conditions of high  
temperature and/or high humidity, or in a location  
where corrosive gas may be generated.  
3. If some units remain after unpacking, store them after  
applying adequate moisture-proof and gas-proof  
treatment.  
4. If load conditions vary in a set to be used, adaptability  
with the switch must be considered. Be sure to check  
the above mentioned notes 1 to 3.  
3. Prohibited items and notes on mounting and operating  
conditions  
1. In principle, operate the center of the lever.  
2. For mounting an operation button:  
1) Design so that the button is mounted to the center  
5. For use in equipment for which safety requested  
of the lever.  
Button  
Although care is taken to ensure switch quality,  
variation of contact resistance (increase), short  
circuits, open circuits, and temperature rise are  
some problems that might be generated.  
To design a set which places maximum emphasis  
on safety, review the affect of any single fault of  
a switch in advance and perform virtually fail-safe  
design to ensure maximum safety by:  
1. preparing a protective circuit or a protective  
device to improve system safety, and  
Lever  
2) Design so that the load in removal and mounting of  
the button is within the range of the switch’s strength  
rating of the operational part.  
2. preparing a redundant circuit to improve system  
safety so that the single fault of a switch does  
not cause a dangerous situation.  
3. Do not pull the switch rod while it is locked. Otherwise,  
the self-locking function may be broken, resulting in a  
locking failure or malfunction. Make sure that the switch  
is released especially when attaching/detaching a button  
to the rod and assembling/disassembling the target  
product. (This applies to the self-locking switches) Set  
the strength for detaching your button (knob) from our  
switch rod to a maximum of 10 N in order to minimize  
6. For actual use, be sure to refer to “Product Specifications  
for Information.”  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Mar. 2005  
 
Power Switches  
Indications of Safety Standard  
WO  
UL  
U.S.A  
CSA  
Canada  
Sweden  
Germany  
Switzerland  
U.K  
SEMKO  
VDE  
SEV  
LL2  
BEAB  
DEMKO  
NEMKO  
FIMKO  
BEAB  
Denmark  
Norway  
Finland  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Mar. 2005  
 
Power Switches  
Standard Products  
Mounting  
height  
from PWB  
to lever  
(mm)  
Lock Travel  
(mm)  
Terminal Type  
Solder PWB  
Mounting Spec.  
Acguired  
Safety Shape  
Standard  
Part  
Numbers  
Power  
Rating  
Series  
Circuit  
Page  
f
3.2 Hole W/O Plate  
f
M3  
Tap  
3.2  
1.5 mm 2.5 mm  
Self Standing Self Standing  
Lug  
Mount  
Hole  
Type  
Type  
ESB92S27B SPST  
ESB92S17B SPST  
ESB92S28B SPST  
ESB92S18B SPST  
ESB92S21B SPST  
ESB92S11B SPST  
ESB92S81B SPST  
ESB92S94B SPST  
ESB92S22B SPST  
ESB92D27B DPST  
ESB92D17B DPST  
ESB92D28B DPST  
ESB92D18B DPST  
ESB92D21B DPST  
ESB92D11B DPST  
ESB92D22B DPST  
ESB92D12B DPST  
No.1  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
12.5 mm  
12.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
6.5 mm  
No.1-a  
UL  
CSA  
SEMKO  
VDE  
BEAB  
SEV  
DEMKO  
NEMKO  
FIMKO  
TV-5  
5 A 250 V ac  
4 A/128 A  
250 V ac  
No.2  
No.2-a  
No.3  
No.3-a  
13  
No.1  
No.1-a  
UL  
CSA  
SEMKO  
VDE  
BEAB  
SEV  
DEMKO  
NEMKO  
FIMKO  
TV-5  
5 A 250 V ac  
4 A/128 A  
250 V ac  
16  
No.2  
No.2-a  
Minimum Quantity/Packing Unit  
Please place an order by an integer multiple of the Quantity/Carton.  
Quantity/Carton  
(Export)  
Min. Qty/  
Packing Unit  
Product Item (Series, Type)  
Part No.  
Packaging  
Notes  
600 pcs.  
(1800 pcs.)  
50 pcs.  
25 pcs.  
ESB92S  
ESB92D  
Polyethylene Bag  
(Bulk)  
Series: R, Type ESB92  
300 pcs.  
(900 pcs.)  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Jan. 2006  
 
Power Switches/ESB92  
Common Specifications for Push Type Power Switches (Series R)  
Type:  
ESB92  
Mechanical Specifications  
To withstand 10 N push force applied at the terminal top in any direction for  
1 minute without damage or loosening  
Terminal Strength  
Lever Strength  
Lever Wobble  
Contact Pressure  
To withstand 50 N push force applied along the lever for 1 minute  
1 mm max. in any direction at the lever top  
300 mN min.  
Electrical Specifications and Operating Temperature  
Contact Resistance  
Insulation Resistance  
After several non-loaded operations: 50 m max. (at 1 A 5 Vdc )  
ȑ
Terminal to Terminal, Terminal to Frame: 100 M min. at 500 Vdc  
ȑ
Dielectric Withstanding  
Voltage  
As per applicable Safety Standard  
–10 °C to +60 °C  
Operating Temperature  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Mar. 2005  
 

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