Relay applications for Industrial / Commercial
Power relays are mainly used in industrial/commercial equipment. A wide variety of capabilities, including heavy duty, meet various market requirements.
Relays by load
Motor control | Electromagnetic valve control | Heater control｜Lamp control | Interlock control
Motor control
| Applications | Rated current | Relay (example) | ( )=Contact configuration |
|---|---|---|---|
| Programmable logic controller | 5A | Slim
Flat | NY (1a), FTR-LY (1a,1c),
FTR-MY (1a) JY (1a) |
| 8A | Flat | JS (1a,1c) | |
| FA equipment,
Air conditioner, Vending machine, Copier | 3A | Slim | FTR-F3 (1a) |
| 5A | Slim | FTR-F3 (1c), FTR-F3-HA (1a) | |
| 10A | Slim | FTR-H2 (1a) | |
| 16A | Slim
Flat | FTR-K2 (1a)
FTR-K1 (1a,1c) | |
| 20A | Tab terminal | FTR-K3 (1a) | |
| 25A | Tab terminal
Tab terminal, flat | FTR-K3 (1a), FTR-K3L (1a)
FTR-K3F (1a) |
Electromagnetic valve control
| Applications | Rated current | Relay | ( )=Contact configuration |
|---|---|---|---|
| Programmable logic controller | 5A | Slim
Flat | NY (1a), FTR-LY (1a,1c),
FTR-MY (1a) JY (1a) |
| 8A | Flat | JS (1a,1c) | |
| FA equipment,
Vending machine | 3A | Slim | FTR-F3 (1a) |
| 5A | Slim | FTR-F3 (1c), FTR-F3-HA (1a), FTR-LY (1a,1c) | |
| 20A | Tab terminal | FTR-K3 (1a) | |
| 25A | Tab terminal | FTR-K3 (1a), FTR-K3L (1a) |
Heater control
| Applications | Rated current | Relay (example) | ( )=Contact configuration |
|---|---|---|---|
| Programmable logic controller | 5A | Slim
Flat | NY (1a),FTR-LY (1a,1c),
FTR-MY (1a) JY (1a) |
| 8A | Flat | JS (1a,1c) | |
| FA equipment, Air conditioner
Vending machine, Copier | 3A | Slim | FTR-F3 (1a) |
| 5A | Slim | FTR-F3-HA (1a) | |
| 10A | Compact | JV-KS (1a) | |
| 16A | Slim
Flat | FTR-K2 (1a)
FTR-K1 (1a, 1c) | |
| 20A | Tab terminal | FTR-K3 (1a) | |
| 25A | Tab terminal
Tab terminal, flat | FTR-K3 (1a), FTR-K3L (1a)
FTR-K3F (1a) |
Lamp control
| Applications | Rated current | Relay (example) | ( )=Contact configuration |
|---|---|---|---|
| Lighting | 16A | FTR-K1 inrush 120A (1a, 1c) |
Interlock control
| Applications | Rated current | Relay (example) | ( )=Contact configuration |
|---|---|---|---|
| Copier,
Multi-function copier | 5A | Secondary interlock
(100V system) | FTR-F4G (2a) |
| 20A | Primary power source
(conforms to IEC60950-1) | FTR-K2G (1a) |
Power Relay Line-up >>