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Rubber Heaters-Square Type/With Thermostat

Rubber Heaters-Square Type/With Thermostat

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This is a rubber heater, square thermostat type. [Maximum Operating Temperature]220°C

Part Number

Configured Part Number is shown.

MRHSSB-[120-500/1]-[80-400/1]-V[100,​200]-W[10-1000/10]-S[80,​120,​150,​180]

■Lead Wire Retaining Sheet Dimensions
TypeCurrent Value ACDE
MRHSSBLess than 5A(25)(40)(33)
5 A to less than 8 A(40)(40)(18)
8A~10A(40)(100)(18)
Dimensions in ( ) are reference values.

[ M ] Material :
Heater : Silicon Rubber
Lead Wire: Nickel (Ni)
Lead Wire Film: fluoropolymer
Maximum Operation Temperature: 220°C

- Thermostats
Heater: Ceramic (Steatite Type)
Cap: Aluminum
Bimetal: Disk Bimetal
 

Specifications

Part Number-A-b-V-W-S
MRHSSB-200-200-V200-W80-S120
■Thermostat Operation Temperature Rating
S Thermostats
Operation Temperature (°C)
OFF PointON Point
80(80±5)°C(65±8)°C
120(120±6)°C(100±10)°C
150(150±6)°C(125±15)°C
180(180±8)°C(140±15)°C
- It energizes (NC) when the power is turned on and the contact point shuts off when it reaches to the operation temperature rate (OFF) and electricity is turned off. It will automatically recover when it becomes below the operation temperature rate (ON).
(Ex.)When a thermostat operation temperature (°C) 80, contact point shuts off at (80±5)°C after electricity is supplied. It will automatically recover when it becomes (65±8)°C. In temperature adjustment, set it lower than the temperature of OFF point tolerance. (when 80°C: 80−5=75°C or lower)
■Rubber Heater (Square with Thermostat)
Part Number1mm IncrementV (Voltage)
Selection
W (Electrical Power)
10W Increment
S (Thermostat Operation Temperature)
Selection (°C)
Electrical Power Density (W/cm2)
TypeAB
MRHSSB120~50080~400100
200
10~100080
120
150
180
0.2≤W/cm2≤0.8
[ ! ]W/cm2= W/(AB/100)

Part Number 

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Part Number
MRHSSB-[120-500/1]-[80-400/1]-V[100,​200]-W[10-1000/10]-S[80,​120,​150,​180]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipVoltage
(V)
Rated Flow
(W)
Length
(mm)
S (Thermostat Operating Temperature)
(℃)
Width B

-

1 Piece(s) 8 Day(s) or more 100 ~ 20010 ~ 1000120 ~ 50080 ~ 18080 ~ 400

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More Information

■Features
•The bimetal thermostat with automatic recovery system prevents overheating of rubber heaters.
(Features of Thermostats)
Principle of Operation: Bimetal Non-energizing Type Single Pole Single Throw Operation Temperature One Point Fixed Type
Operating Method: OFF when temperature rises, and ON when temperature drops
(Electric Rating)
Resistance Load AC125V/10A AC250V/5.0A (Minimum Current:0.1A)
(Contact Resistance)
50mΩ or less according to minute current ohmmeter (DC6V/0.1A) (initial value)
(Insulation Resistance)
10MΩ or more with DC500V mega in the charge part and non-charge part
(Insulation Resistance)
AC1500V/min or AC1800V/sec in the charge part and non-charge part (Leakage current: 10mA)
(ON/OFF life span)
The thermal ON / OFF operation is done approx. 10,000 times or less at the load of rated current and voltage.
Insulation resistance: 50M ; Contact resistance: 100m or less
■Mounting Method
Apply Rubber Heater (left page) and attach to the heated object.
■Precautions for Use
[ ! ] A thermostat should not be used for temperature adjustment. Please use it as overheat protector.
[ ! ] Do not apply force to thermostat.
[ ! ] There are temperature gaps (about 10~40°C) between thermostat operating temperature and heater surface temperature, and between thermostat and heated object. Please check before actual use.
[ ! ] A part of upper terminal of thermostat is exposed. Please pay attention to short circuit.
[ ! ] Do not use it in inflammable atmospheres.
[ ! ] To avoid burn injury, do not touch the heater when the power supply is on or immediately after the use.
 

Basic Information

Maximum Operating Temperature(°C) 220 Category Heater Main Body Rubber Heater Shape Square Type

Tech Support

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9:00am - 6:00pm (Monday - Friday)