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Specification & Description
| Specification | Description |
|---|---|
| Part Number | H8PR-24P |
| Alternative Part Number | H8PR24P |
| Manufacturer | Omron |
| Supply Voltage | 100 to 240 VAC, 50/60 Hz |
| Power Consumption | Approx. 10 W at 240 VAC, 50 Hz |
| Encoder Type | Omron's E6F-AB3C-C absolute rotary encoder |
| Encoder Input Response Speed | 5 kHz (0.2 ms) at 833 rpm of encoder shaft |
| Output Type | NPN open collector transistor PNP open collector transistor |
| Number of Cam Outputs | 24 |
| Output Rating | 100 mA max., 30 VDC; residual voltage 2 V max. |
| Output Response Time | 0.3 ms max. at 4 or 5 kHz encoder response frequency |
| Display Type | LED |
| Mounting | Surface mounting |
| Memory Backup | Battery, 10 years at 25°C |
| Connections | Screw terminals for outputs; connector socket for encoder |
| Weight | Approx. 1.5 kg (3.3 lbs.) |
| Approvals | UL Recognised, File Number E41515; CSA Certified, File Number LR22310 |
| Ambient Operating Temperature | -10° to 55°C (14° to 131°F) |
| Ambient Humidity | 35 to 85% RH |
| Vibration Resistance | Malfunction: 10 to 55 Hz, 0.5-mm amplitude for 10 minutes; Mechanical: 10 to 55 Hz, 7.5 mm amplitude for 2 hours |
| Shock Resistance | Malfunction: Approx. 10 G; Mechanical: Approx. 30 G |
| Insulation Resistance | 100 MΩ minimum at 500 VDC between current-carrying terminal and non-current-carrying metal part |
| Dielectric Strength | 1,500 VAC, 50/60 Hz for 1 minute between current-carrying part and non-current-carrying metal part |
| Commodity Code | 853710 |
The Omron H8PR-24P Rotary Cam Positioner is a versatile and economical solution designed to replace up to 24 mechanical cam switches. This advanced positioner is capable of controlling outputs with precision, allowing programming to turn on or off in 1° increments of the rotary encoder shaft rotation. It is particularly suitable for applications requiring quick response times, with a maximum of 0.2 ms at a 5 kHz frequency.
The H8PR-24P model is equipped with 24 control outputs and utilises PNP configuration for its outputs. It is compatible with Omron's E6F-AB3C-C absolute rotary encoder and features a user-friendly LED display for easy monitoring and programming. The built-in battery ensures program memory is maintained, providing reliability and reducing downtime.
This positioner is designed for surface mounting and is constructed with a durable plastic case. It operates effectively within a wide temperature range and is resistant to vibrations and shocks, ensuring stable performance in various industrial environments. The H8PR-24P is also recognised by UL and certified by CSA, adhering to high standards of quality and safety.
With its ability to perform the functions of multiple cam switches and its ease of use, the Omron H8PR-24P Rotary Cam Positioner is an excellent choice for streamlining operations and enhancing automation in manufacturing and processing industries.
Commonly Asked Questions
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Frequently Asked Questions
What is the function of a rotary cam positioner?
A rotary cam positioner, such as the Omron H8PR-24P, is an electronic device that replaces the need for multiple mechanical cam switches. It accepts input from an absolute encoder and can control outputs to turn on or off at precise angles of the encoder shaft, making it ideal for precise positioning tasks in automation and control systems.
How does the encoder input work with this positioner?
The positioner works with Omron's E6F-AB3C-C absolute rotary encoder, which provides a signal indicating the rotation angle of the encoder shaft. The positioner can then program each control output to turn on or off at fixed angles of the encoder shaft, allowing for precise control.
Can the rotation direction of the encoder be selected?
Yes, the encoder rotational direction can be selected as either clockwise or counterclockwise, providing flexibility in application and installation.
What is the power consumption of this positioner?
The power consumption of the positioner is approximately 10 W at 240 VAC, 50 Hz.
What type of outputs does the positioner have?
The positioner has open collector transistor outputs, with a maximum rating of 100 mA at 30 VDC. The specific model, H8PR-24P, provides PNP open collector transistor outputs.
How many control outputs are available on this positioner?
The H8PR-24P model provides 24 control outputs, which can be programmed for various on/off positions.
What is the response time for the control outputs?
The response time for the control outputs varies depending on the encoder response frequency, ranging from 0.3 ms max at 4 or 5 kHz to 1.5 ms max at 0.5 kHz.
Is there a memory backup feature in this positioner?
Yes, the positioner includes a battery backup that can maintain the program memory for a minimum of 10 years at 25°C.
What are the ambient operating temperature and humidity ranges for this device?
The ambient operating temperature range for the positioner is -10° to 55°C, and the ambient humidity range is 35 to 85% RH.
What certifications does the positioner hold?
The positioner is UL Recognized and CSA Certified, ensuring compliance with relevant safety and performance standards.
Part conditions explained
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