Square root calculator

EMRT1

EMRT1
List ofproducts

WO81

RoHS

Square root calculator

WO71

FR51A

MS99

MS99S

MS61A-RA

QDP33

EMD8A

EMD7

EMT1

EMTGP1

EMRT1

EMT1H

EMT6

EMP5A

EMRT1

HWS15A

Product code

EMRT1 A111

4–20 mA DC

1

4–20 mA DC

A

10050

Square root calculator

EMRT1

EMRT1
List ofproducts

WO81
Model
Input signal
Output signal
Square root output
cut point
Accuracy

EMRT1

Output value

4 20 mA DC
4 20 mA DC
15±1% FS

50500

20°C
15Temperature
characteristics
Power voltage
Exterior material
Operating ambient
temperature
Operating ambient
humidity
Insulation resistanceWithstand voltage
Mounting method
Mass±0.01% FS °C

010050010100% FS

40°C

Input value

50
20151050 5 2 ×100
0 2 2 ×1000 15 2 ×1000 1 2 ×1000 05 2 ×100

Table for output signal

3.5

4–20 mA DC

50°C

8 mA
1000
35Approx. 300 g

5005020 mA

WO71

FR51A

MS99

4–20 mA DC

4 mA

90
2025
42 25
10 25

4.0 mA
1 212.0 mAMS99S

20.0 mA

MS61A-RA

QDP33

EMD8A

EMD7

External dimension drawing
EMT1EMTGP1

EMT1H

EMT6

EMP5A

EMRT1

Electronic circuit block diagram

HWS15A

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 of
product 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, marine
vessels, 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, contact

Generalagent

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

ManufacturerYamamoto 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