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20-750-S1 | Allen-Bradley PowerFlex 750 Safe Speed Monitor Module
- Regular price
- $982.00
- Sale price
- $982.00
- Regular price
-
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Product Description P/N: 20-750-S1
Description
The Allen-Bradley 20-750-S1 is a safe speed monitor option module designed for use with PowerFlex 750-series AC drives. It enables safety-rated speed monitoring functions for applications requiring controlled motion during maintenance or operator interaction. Operating on 24 VDC with a 36 W power draw, it integrates seamlessly into PowerFlex 753 and 755 drive platforms.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Controls & Indicators |
| Part Number | 20-750-S1 |
| Subcategory | Control |
| Series | PowerFlex 755 |
| Product Type | Safe Speed Monitor Option Module |
| Compatibility | PowerFlex 750-series drives |
| Input Voltage | 24 VDC |
| Power Consumption | 36 W |
| Certifications | CE, RCM, c-UL-us |
| Overspeed Response | User configurable |
| Environmental Rating | Depends on drive enclosure (IP20 / Type 1) |
| Recommended Cabling | Multi-conductor shielded cable |
| Operating Temperature | 0–50 °C (varies by drive and enclosure) |
| Installation | Internal drive option module |
Information About 20-750-S1
The 20-750-S1 belongs to the PowerFlex 755 accessory family and provides certified safety functionality for PowerFlex 750 drives, including the 753, 755, 755TL, 755TR, and 755TM models. Its construction supports overspeed monitoring and user-configurable response times, using shielded multicore cabling for secure signal integrity. The module meets CE, RCM, and c-UL-us standards, ensuring compliance with global safety requirements. Typical applications include safeguarding personnel during reduced-speed operations, implementing safe monitoring zones, and supporting drives installed in IP20 or NEMA Type 12 enclosures depending on the host drive rating.
Key Features:
- Safe speed monitoring: Provides certified motion safety for PowerFlex 750 drives.
- 24 VDC operation: Designed for low-voltage control system integration.
- 36 W power consumption: Ensures consistent performance for safety functions.
- Broad drive compatibility: Works with PowerFlex 753, 755, 755TL, 755TR, and 755TM.
- Safety certifications: CE, RCM, and c-UL-us approved.
- User-configurable overspeed response: Supports tailored safety behavior.
- Shielded cable requirement: Ensures reliable signal transfer in industrial environments.
- Suitable for IP20 and NEMA-rated enclosures: Operating range varies by drive frame.
The 20-750-S1 delivers the reliability and precision required for safety-rated speed monitoring in PowerFlex 750-series motion systems.
Description
The Allen-Bradley 20-750-S1 is a safe speed monitor option module designed for use with PowerFlex 750-series AC drives. It enables safety-rated speed monitoring functions for applications requiring controlled motion during maintenance or operator interaction. Operating on 24 VDC with a 36 W power draw, it integrates seamlessly into PowerFlex 753 and 755 drive platforms.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Controls & Indicators |
| Part Number | 20-750-S1 |
| Subcategory | Control |
| Series | PowerFlex 755 |
| Product Type | Safe Speed Monitor Option Module |
| Compatibility | PowerFlex 750-series drives |
| Input Voltage | 24 VDC |
| Power Consumption | 36 W |
| Certifications | CE, RCM, c-UL-us |
| Overspeed Response | User configurable |
| Environmental Rating | Depends on drive enclosure (IP20 / Type 1) |
| Recommended Cabling | Multi-conductor shielded cable |
| Operating Temperature | 0–50 °C (varies by drive and enclosure) |
| Installation | Internal drive option module |
Information About 20-750-S1
The 20-750-S1 belongs to the PowerFlex 755 accessory family and provides certified safety functionality for PowerFlex 750 drives, including the 753, 755, 755TL, 755TR, and 755TM models. Its construction supports overspeed monitoring and user-configurable response times, using shielded multicore cabling for secure signal integrity. The module meets CE, RCM, and c-UL-us standards, ensuring compliance with global safety requirements. Typical applications include safeguarding personnel during reduced-speed operations, implementing safe monitoring zones, and supporting drives installed in IP20 or NEMA Type 12 enclosures depending on the host drive rating.
Key Features:
- Safe speed monitoring: Provides certified motion safety for PowerFlex 750 drives.
- 24 VDC operation: Designed for low-voltage control system integration.
- 36 W power consumption: Ensures consistent performance for safety functions.
- Broad drive compatibility: Works with PowerFlex 753, 755, 755TL, 755TR, and 755TM.
- Safety certifications: CE, RCM, and c-UL-us approved.
- User-configurable overspeed response: Supports tailored safety behavior.
- Shielded cable requirement: Ensures reliable signal transfer in industrial environments.
- Suitable for IP20 and NEMA-rated enclosures: Operating range varies by drive frame.
The 20-750-S1 delivers the reliability and precision required for safety-rated speed monitoring in PowerFlex 750-series motion systems.