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4-20 mA to stepper motor, position follows the signal, with Wi-Fi
Article number PR505x503
The PR505x503 drives a stepper motor to a position derived from a 4-20 mA signal: 4 mA is the start position, 20 mA the end position. The number of steps between start and end, the speed and the acceleration are set through the Wi-Fi hotspot. After power-up, the module finds the start position using a limit switch or the end stop, depending on the setting.
- Supply 12 and 24 V DC, operating range 11 to 30 V DC
- Input 4-20 mA
- Output bipolar stepper motor; position follows the input
Price on request
Supplied in series, from 10 units per item. Not in stock? Then we build your series.
One or a few units only as a trial, for a company with a series in sight.
Orders are placed by email with a purchase order. We supply businesses only.
Specifications
| Supply | 12 and 24 V DC, operating range 11 to 30 V DC |
|---|---|
| Input | 4-20 mA |
| Output | Bipolar stepper motor; position follows the input |
| Isolation | Not galvanically isolated |
| Setup | Through the built-in Wi-Fi hotspot, with a phone, tablet or laptop; buttons SW1 to SW3 on the module |
| Control | Number of steps, speed, acceleration and homing at power-up adjustable |
| Wi-Fi | Built-in hotspot for setup and software updates |
| Mounting | DIN rail, narrow upright enclosure |
| Internally fitted with | PR181T40 and PR181s14 |
Setup
- Connect the supply, the 4-20 mA source, the stepper motor and a limit switch if used according to the wiring diagram supplied with the module.
- Hold button SW1 for about ten seconds and connect a phone, tablet or laptop to the Wi-Fi hotspot.
- Set the number of steps between 4 and 20 mA, the speed and the homing method and store the settings.
Application
- Setting a valve or gate to a position from a PLC with a 4-20 mA output
- Driving an analogue pointer or indicator with a stepper motor
- Moving an adjuster or dosing unit to position
PR505 series: converters with Wi-Fi
The PR505 modules have a built-in Wi-Fi hotspot. Hold button SW1 for about ten seconds and connect a phone, tablet or laptop to change settings or load new firmware. The modules run on 12 and 24 V DC.
Question about wiring?
You speak directly with the developer. Call or message Willem on +31 6 45 77 55 93.
PR505x503
Request price and lead time
Enter the quantity per delivery and per year. You will receive price and lead time by email. You then order with a purchase order.
The fastest way
Send the article number, the quantity per delivery and the quantity per year via WhatsApp to +31 6 83 66 55 88. Willem replies on working days.
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