Артикул: RX7130
Valve amplifiers for proportional flow control valves VT-MRPA1-151-1X
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Description
- Component series 1X
- Analog, Modular design
- For valves: 2FRE10-4X, 2FRE16-4X
Features
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load errorTechnical data
General
| Component series | 1X | |
| Type of electronics | Analog | |
| Design | Modul |
Voltage supply
| Operating voltage | Nominal | U | V | 24 |
| Lower limit value | UB(t)min | V | 18 | |
| Upper limit value | UB(t)max | V | 35 | |
| Power consumption | max. | PS max | VA | 24 |
| Current consumption | max. | I | A | 2 |
| Fuse | Thermal overload protection (with restart if the value falls below the temperature threshold) | |||
Analog inputs
| Command value | Voltage (differential input) | U | V | 0 ... 10 | |
| Voltage (differential input) | Input resistance | R | kΩ | ≥ 50 | |
Digital inputs
| Enable | On (active) 1) | U | V | 8.5 ... UB |
| Off (inactive) | U | V | 0 ... 6.5 |
| 1) | Re > 100 kΩ |
Solenoid outputs
| Solenoid current | max. | Imax | A A | 1.85 |
| Clock frequency (freely clocking) | f | Hz | 5 kHz | |
| Solenoid output | Other properties | Short-circuit-proof, clocked | ||
Position transducer
| Oscillator voltage | U | V | 2 (I = 10 mA) |
| Oscillator frequency | U | V | 5.6 |
Adjustment options
| Amplitude attenuator 1) | for command value | % | 0 ... 110 |
| Zero point | Druckistwert | % | ± 10 |
| Ramp time up/down | s | 0.02 … 5 | |
| 1) | Applies to a zero point setting of 0 %. |
Measuring sockets
| Command value | "w" | V | 0 ... 10 | |
| Ramp time | “down" | s | 0.02 ... 5 | |
| “up" | s | 0.02 ... 5 | ||
| Actual value | "x" | V | 0 ... 10 | |
Displays
| LED display | green | Ready for operation | |
| yellow | Enable |
Supplementary information
| Anschlussart | 12 screw terminals | ||
| Mounting type | Top hat rail TH 35-7.5 according to EN 60715 | ||
| Type of protection according to EN 60529 | IP 20 | ||
| Ambient temperature range | ϑ | °C | 0 … 50 |
| Storage temperature range | ϑ | °C | -25 … 70 |
| Weight | m | kg | 0.14 |
(For applications outside these values, please consult us!)
Notice:
For information on environment simulation testing for the fields EMC (electro-magnetic compatibility), climate and mechanical load, see data sheet 30221-U.
Operating and display elements
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