MR3 |
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LOW Voltage soldering iron "彩輝 SAIKY" MR3 & MR4
LA method soldering iron 彩輝 SAIKY Controller

Model No. MR3 controller is for 100 VAC. For 220 VAC model is MR4.
FEATURE
■ 24 VAC Low voltage output
■ Both of 90 and 175W soldering irons are convertible
■ Tip temp. and set temp. are digital display and convertible.
■ Warning alarm and display function are equipped.
■ Optimum temperature by auto PID control
■ Temperature recovery speed is adjustable
■ Auto power down and off function are equipped.
■ Warning alarm and display function are equipped.
■ Optimum temperature by auto PID control
■ Temperature recovery speed is adjustable
■ Auto power down and off function are equipped.
ALARM FUNCTION
When the iron tip temperature exceeds the set temperature, the warning alarm starts working.
Alarm set temperature is adjustable on your option.
PASSWORD SETTING
By setting Password, the setting contents are protected.
PID CONTROL
As compared with ON / OFF control, PID control has better feature to maintain ideal temperature while soldering operation.
SPECIFICATION <SAIKY CONTROLLER>
Model No. | MR3 | MR4 |
---|---|---|
Input voltage | 100 VAC | 220 VAC |
±10 % 50/60 Hz | ||
Temp. setting range | 50~450 ℃ | |
Power code | 3PCHI | 3EPV |
External dimensions | 87(W)×165(D)×94(H) mm | |
Weight | 1.9 kg | |
Temp. control method | PID CONTROL | |
Temp. display | Actual tip temperature ・ Set temperature | |
Error display | Tip sensor disconnection ・ Heater disconnection | |
Alarm function | YES | |
Material (outer case) | ESD Resin | |
Power consumption | 10 W (controller part only) | |
Fuse | 2 A | 1 A |
Output voltage | 24 VAC |
SPECIFICATION

Model No. | JS-90 | |
---|---|---|
Heater spec. | 24V/90W | |
Iron tip | BK5 series | |
Standard iron tip | BK5-2C | |
Iron stand | BON-12 | |
Length(w/standard tip) | 206 mm | |
Weight(w/standard tip) | 25 g | |
Heater | CEA-24-90 | |
Applicable controller | SAIKY series | |
Leak voltage | ≦2.0 mV(default) | |
Ground line resistance | ≦2.0Ω(default) |

Model No. | JS-175 | |
---|---|---|
Heater spec. | 24V/175W | |
Iron tip | BK7/BK11 series | |
Standard iron tip | BK7-2C | |
Iron stand | BON-14 | |
Length(w/standard tip) | 228 mm | |
Weight(w/standard tip) | 31 g | |
Heater | CEA-24-175 | |
Applicable controller | SAIKY series | |
Leak voltage | ≦2.0 mV(default) | |
Ground line resistance |
≦2.0Ω(default) |