ABB HESG447427R0001 | Input for Speed 70EI05a-e

The ABB HESG447427R0001 is an advanced Input for Speed designed to replace the 70EI05a-e module. It processes pulse signals from speed sensors and provides multiple outputs for speed measurement, alarm indications, and fault detection. The module supports various speed probes, including eddy-current probes, and offers enhanced functionality such as overspeed protection and acceleration supervision.

Key Features:

• Overspeed Protection: Configurable limits and hysteresis, compliant with IEC 61508 SIL3 safety rating.
• Stand-Still Supervision: Monitors standstill conditions.
• Acceleration Supervision: Ensures accurate acceleration monitoring.
• Relay Outputs: Two safety-rated relays with change-over contacts for protection and trip applications.
• Analog Outputs: Two analog speed signals (full and zoom range).
• Fault Detection: Module and sensor fault detection with binary status output.
• Speed Signal Multiplication: Multiple modules can be connected for frequency signal multiplication and voting architectures (1oo2, 2oo3, etc.).

Technical Specifications:

• Product ID: HESG447427R0001
• Input: 1 Pulse input for speed probe with optional +/-24Vdc supply
• Outputs:
  • 2 Digital outputs for module fault and process supervision alarms (+24Vdc)
  • 2 Analog outputs for frequency signal (0-24Vdc)
  • 2 Analog speed values (full and zoom range)
  • 1 Binary status word for faults and supervision alarms
  • 2 Safety relay contacts, each with 3 NO potential-free relay contacts, and 1 NC contact
• Probes Supported:
  • Jaquet FTG 1087 series
  • ABB XT 8160/XT 8163
  • Bentley Nevada 3300 series
  • Eddy-current probes
• Configuration: Front panel configuration with P13 Configurator software.
• Safety Rating: SIL3 (IEC 61508)

Environmental Conditions:

• Operating Temperature: 0 to 60°C (32 to 140°F)
• Humidity: 0–95%, non-condensing

Physical Details:

• Gross Weight: 3 kg (6.6 lbs)
• Net Weight: 2 kg (4.4 lbs)
• Dimensions: P13 Standard Card; 1T wide

General Information:

• Country of Origin: United States (US)
• Customs Tariff Number: 85352100
• Minimum Order Quantity: 1 EA
• Selling Unit: Each
• Stock Locations: Wickliffe, Ohio, United States

The HESG447427R0001 Input for Speed module is designed to improve the reliability and safety of industrial speed monitoring systems, offering a comprehensive solution for a variety of applications.

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Contact Us

• Phone: +86-15915488782
• Email: uma@meloauto.com
• WhatsApp: +8615915488782
• Business Hours: 24/7 service
• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

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