FPT-Series Standard Specifications Convectronics Manufactures First Class Heaters, Temperature Sensors and Precise Controls, Assists with Design and Application Needs.


Convectronics Phase Angle Control Consoles
ACS-13A Digital Indicating Controller
JCL-33 Digital Indicating Controller with Ramp/Soak
JC Series Digital Indicating Controllers
FPT Series Single-Phase Power Controllers
Standard Specifications
Product Configurator

FPT-Series Standard Specifications

The miniaturization realized low cost
It answers to highly precise control needs by phase control like a SSR
• Slimming called a width of 22mm was realized in 20A article, 45mm was realized in 40A article
• Since it can attach easily to a DIN rail, time and effort is not applied to wiring work
• The safe design by the terminal protective cover
• UL standard acquisition schedule
Standard Specifications
Max Load Current AC5A, 10A, 20A, 30A, 40A
Control System Phase control
Applicable Load Linear (R) load
Input Signals 4 to 20mA DC
Input Impedance 540Ω (with 20-mA input) *Built-in constant voltage circuit: 5V
Load Voltage AC100~220V
Permissible Voltage
Within +/-10% of the rated load voltage
Leak Current 5 mA or less (at 200 VAC)
Insulation System Photo-triac or Photo-coupler
Insulation Resistance Over 100 MΩ (500-VDC megger)
Insulation Withstand
1500 VAC for one minute
Permissible Ambient
Temperature Range
0°C to +40°C (If the ambient temperature exceeds 40°C, see the load current characteristic diagram)
Permissible Ambient
Humidity Range
45 to 85% RH

No exposure to corrosive/flammable gases, dust or vibration
Cooling System Self-cooling by radiator fins
Installation Installation DIN rail-mounted or wall-mounted
Notes: 1. Use this product for temperature control exclusively in consideration of its
input/output characteristics
2. This product cannot be equipped to heaters with special characteristics such
as Kanthal Super and Siliconit heaters
3. Use this product in one-to-one combination with a temperature controller
> To Top        
Input/Output Characteristics Ambient Temperature Characteristics
Click on image to enlarge   Click on image to enlarge


> To Top
Convectronics, Inc.   •   Ward Hill Industrial Park West, 111 Neck Road Haverhill, MA 01835 USA   •   978-374-7714
© Copyright 2021 - All rights reserved Network Applications by TactiCom, Inc.