- Precise heater burnout detection
- Phase control or optimum cycle control
- RS-485 communications to set manipulated variables and monitor load current
- Total runtime monitoring
- Application with various loads: constant load resistance, variable load resistance
Specifications & ordering info
Ordering information
Applicable output load | Type | Contact terminal block | Heater burnout detection | Communications | Order code |
|---|
100 to 240 VAC | 20 A | Standard | Screwless clamp terminal block | No | No | G3PW-A220EU-C |
45 A | G3PW-A245EU-C |
60 A | G3PW-A260EU-C |
20 A | Constant current | Yes | Yes | G3PW-A220EC-C-FLK |
45 A | G3PW-A245EC-C-FLK |
60 A | G3PW-A260EC-C-FLK |
20 A | Standard | Terminal block with small slotted screws | No | No | G3PW-A220EU-S |
45 A | G3PW-A245EU-S |
60 A | G3PW-A260EU-S |
20 A | Constant current | Yes | Yes | G3PW-A220EC-S-FLK |
45 A | G3PW-A245EC-S-FLK |
60 A | G3PW-A260EC-S-FLK |
Accessories (Order separately)
Name | Resistive value | Display | Order code |
|---|
External Variable Resistor | 2 kΩ | 202 | G32X-V2K |
Specifications
Order code | Standard Models | Constant-current Models |
|---|
G3PW-A2__EU-_ | G3PW-A2__EC-__-FLK |
|---|
Control method | Analog input: Phase control or optimum cycle control Voltage ON/OFF input: ON/OFF control |
Maximum load capacity | Phase control: Linear (resistive) load, transformer primary-side control (flux density: 1.25 T max.) |
Optimum cycle control: Linear (resistive) load (Transformer primaryside control is not supported.) |
Output mode | Analog input | Phase control | Proportional to phase angle (same as G3PX), proportional to square voltage, proportional to voltage | Proportional to phase angle (same as G3PX), proportional to square voltage, proportional to voltage, constant-current control |
Optimum cycle control | Optimum cycle control (Output is switched to 100% or 0% each half cycle.) |
Voltage ON/OFF input | ON/OFF control | Proportional to voltage control |
ETIM for 260081 Relays (EC002055)
| Feature Name |
Feature Value |
| Modular version (EF001126) |
No |
| Rated operation current Ie at AC-1 (EF006069) |
60 A |
| Number of phases (EF000351) |
1 |
| Rated control supply voltage DC (EF003980) |
1 V |