Bimetal Thermostats (MBMS Successor Product)
Brand :
MISUMI
Caution
Product Description
MBMN
| Type | [M] Material |
| MBMN | Main Body: Ceramic (Alumina) Cover: Aluminum |
| Part Number | Rated Operating Temperature (°C) | ||
| Type | No. | OFF | ON |
| MBMN | 080 | 80±4 | 65±6 |
| 100 | 100±4 | 80±6 | |
| 120 | 120±5 | 100±7 | |
| 140 | 140±5 | 120±7 | |
| 160 | 160±6 | 135±8 | |
| 180 | 180±6 | 155±8 | |
| 200 | 200±7 | 170±10 | |
Ordering Example
| Part Number |
| MBMN080 |
Specifications/Overview
■ Features
·Bimetal of automatic return type.
·When the power is turned on, it is energized (NC), and when it reaches the operating temperature rating, the contacts are closed and the power is not energized. It will automatically recover when the operating temperature is below the rated temperature.
(Structure)
Working Principle: Bimetal Nonenergized Type, Single Pole Single Throw, operating temperature fixed at one point
Operation: OFF when temperature rises, ON when temperature falls
(Electric Rating)
Resistive Load 125 V AC/15 A 250 V AC/10 A (Minimum Current Value: 200 mA)
(Contact Resistance)
Must be 50 mΩ or less between both terminals
(Insulation Resistance)
100 MΩ or more in 500 V DC megger between terminal and cover
(Withstanding Voltage Test)
Apply 1,500 V AC/min or 1,800 V AC/sec in the charge part and non-charge part, and there should be no abnormality (Leakage Current 10 mA)
(ON/OFF Life Span Test)
Temperature change after 5,000 operations at rated load shall be within ±5% of the initial value and withstand more than 10,000 open/close operations
·Bimetal of automatic return type.
·When the power is turned on, it is energized (NC), and when it reaches the operating temperature rating, the contacts are closed and the power is not energized. It will automatically recover when the operating temperature is below the rated temperature.
(Structure)
Working Principle: Bimetal Nonenergized Type, Single Pole Single Throw, operating temperature fixed at one point
Operation: OFF when temperature rises, ON when temperature falls
(Electric Rating)
Resistive Load 125 V AC/15 A 250 V AC/10 A (Minimum Current Value: 200 mA)
(Contact Resistance)
Must be 50 mΩ or less between both terminals
(Insulation Resistance)
100 MΩ or more in 500 V DC megger between terminal and cover
(Withstanding Voltage Test)
Apply 1,500 V AC/min or 1,800 V AC/sec in the charge part and non-charge part, and there should be no abnormality (Leakage Current 10 mA)
(ON/OFF Life Span Test)
Temperature change after 5,000 operations at rated load shall be within ±5% of the initial value and withstand more than 10,000 open/close operations