Manostar switch

MS99S

MS99S
List ofproducts

RoHS

WO81

Explosion-proof performance

Ex ia

C T6 Ga

WO71

FR51A

MS99

MS99S

MS61A-RA

QDP33

EMD8A

EMD7

EMT1

EMTGP1Model MS99S

EMT1H(Integrated base type)

EMT6

EMP5A

EMRT1

HWS15A

Product code

MS99S

1000

PakPa

Manostar switch

MS99S

MS99S
List ofproducts

WO81
Integrated base type, for upper limit setting

Integrated base type, for lower limit setting

MS99SHVMS99SLV

Pressure unit

Insulation resistancePressuremeasurement
methodWithstand voltage

Pressure-receiving
element

Diaphragm

WO71

FR51A

Compatible pipe
Terminal screw size

Contact material

Polarity of piping
connector

Measured gas

MS99

Pressure setting
methodMounting orientation

Mass

Operating ambient
temperature

Accessories

Operating ambient
humidity

Conforming
standard

Exterior material

Precautions

Durable vibration

Approx. 190 g

MS99S

MS61A-RA

2

QDP33

2

Durable impact

EMD8A
Explosion-proof performance

Internal inductance (Li)Applicable guidanceInternal capacitance (Ci)EMD7Equipment protection level (EPL)
Protection level

IP20

Hazardous locations where thisproduct can be installed*

Intrinsically safe circuit tolerable
voltage (Ui)Intrinsically safe circuit tolerable
current (Ii)

30 mA

Intrinsically safe circuit tolerable
power (Pi)

0.11 W

EMT1

EMTGP1
Mounting orientation

Maximum
operatingpressure

Pressure range code

Pressure range

Scale setting
accuracy

120 D

20–120 Pa±5 0 Pa±2 0 Pa

25 0 Pa

200 D

20–200 Pa±9 0 Pa±2 0 Pa

25 0 Pa

300 D

30–300 Pa±13 5 Pa

±3 0 Pa

30 0 Pa

500 D

50–500 Pa±22 5 Pa

±5 0 Pa

45 0 Pa

1000 D

100–1000 Pa±45 Pa

±10 Pa70 Pa

3E

0 3–3 kPa

±0 135 kPa±0 030 kPa

0 300 kPa5E

0 5–5 kPa

±0 225 kPa±0 050 kPa

0 450 kPa

10 E

1–10 kPa±0 45 kPa

±0 10 kPa

0 70 kPa

30 E

3–30 kPa±1 35 kPa

±0 30 kPa

3 00 kPa

Rated voltage

12orResistance load

30 mA

Repeatability

Pressure-receiving
element material

Withstanding pressuresof instrument body andpressure-receiving element

EMT1H

EMT610 kPa

EMP5A

EMRT120 kPa

50 kPa

HWS15AManostar switch
MS99S
List ofproducts

WO81

External dimension drawing

WO71

FR51A

MS99

MS99S

MS61A-RA

QDP33

EMD8A

EMD7

Mounting orientation and range

EMT1

EMTGP1

EMT1H

EMT6

EMP5A

EMRT1Terminal connection part
HWS15AMS99SManostar switch

MS99S

MS99S
List ofproducts

Accessories dedicated to MS99

RoHS

WO81

Cable clamp holder
WO71

FR51A

MS99
Item number

Material

ADPA-MS99

MS99S

Cable clamp (Ohm Electric Co., Ltd.)
1515 P=1

MS61A-RA

QDP33

EMD8A

Item number

Compatible electric
wire diameter

OA-W15M-04
OA-W15M-05
OA-W15M-07

2–4
3–5
5–7

EMD7

Material

EMT1

NBR

EMTGP1

Accessories dedicated to S type

RoHS

EMT1H

DIN rail mounting plate
EMT6

EMP5A

EMRT1

Item number

HWS15A

Material

ADPL99S-DIN

DIN rail set

Item number

DIN-99S

Material

Warranty
Warranty period
The warranty period for our product is one (1) year from delivery to the location specified by the orderer who makes a direct transaction
with us.

If any failure or defect attributable to us becomes clear during the above warranty period, we will repair the product or supply asubstitute product free of charge. However, even during the warranty period, we will exclude the product from the scope of the warranty
if the failure or defect corresponds to any of the following:(1) The failure or defect was caused by an unreasonable condition, environment, handling, or usage not mentioned in theinstruction manual, specifications, and our product catalog.
(2) The failure or defect was caused by a factor other than our product.
(3) The failure or defect was caused by a modification or repair conducted by a party other than us.
(4) The failure or defect was caused by an event that could not be foreseen at the scientific and technical levels at the time ofproduct shipment from us.
(5) The failure or defect was caused by an external factor not attributable to us, such as acts of God and disasters.
Please note that the warranty mentioned here means the warranty for our individual product, and damage provoked by a failure or
defect of the product is excluded from the scope of the warranty.
*This warranty is valid only in Japan.

Application and usage
Our products are designed and manufactured as general-purpose instruments for general industries.
Therefore, our products are not intended for the following uses, and our products used in such a manner are outside the scope ofapplication.
(1) Equipment that is anticipated to greatly affect lives and properties, such as nuclear power generation, aviation, railways, marinevessels, vehicles, and medical devices(2) Utilities that include electricity, gas, and service water(3) Use in outdoor locations and under similar conditions or environments other than those stipulated in the instruction manual(4) Usage to which considerable safety consideration and attention equivalent to (1) and (2) above need to be given

Service
Because the product price does not include service expenses, such as the dispatch of engineers, we will separately charge for theexpenses in the following cases:(1) Instruction for installation and adjustment and a witnessed test run(2) Maintenance inspection, adjustments, and repairs(3) Technical guidance and technical education(4) Witnessed inspections of products at our factory<<Note>> The product specifications and information in this catalog are subject to change without prior notice for product improvement orother reasons.

For order placement, contactGeneral
agent

Manostar Co., Ltd.

1-2-3 Nishishiriike-cho, Nagata-ku, Kobe City, Hyogo 653-0031
TEL. +81-78-621-7000 FAX. +81-78-621-7788

Manufacturer

Yamamoto Electric Works Co., Ltd.

1-2-3 Nishishiriike-cho, Nagata-ku, Kobe City, Hyogo 653-0031
TEL. +81-78-631-6000 FAX. +81-78-631-6020

SEPTEMBER 2021 YAMAMOTO ELECTRIC WORKS CO., LTD., JAPAN