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Banner Engineering ESFA9AA Emergency Stop Safety Module

The ES-FA-9AA is an Emergency Stop Safety Module designed for industrial safety applications. It features three normally open safety outputs and one normally closed auxiliary output. The module monitors emergency stop devices such as palm buttons, rope or cable pulls, and positive-opening safety switches used for guard or gate interlocking. It provides three output channels for connection to control-reliable power interruption circuits. The operation can be configured for automatic reset or monitored manual reset. It includes plug-in terminal blocks and operates at 24VAC/DC voltage. This device is intended to complement safety systems but is not a standalone safeguarding device.

Authorized Distributors
Source:Newark
Part No:ES-FA-9AA
Stock:62
Inv Date:06-08-2026
Price: Unit price: $278.28
Buy/RFQ:
Source:DigiKey
Part No:ES-FA-9AA
Stock:104
Inv Date:06-08-2026
Price: Unit price: $286
Buy/RFQ:
Part No:ES-FA-9AA
Stock:18
Inv Date:06-09-2026
Price: Unit price: $286
Buy/RFQ:
Part No:ES-FA-9AA
Stock:85
Inv Date:06-08-2026
Price: Unit price: $287.61
Buy/RFQ:

Banner Engineering ESFA9AA Emergency Stop Safety Module Specifications:

  • Supply Voltage: 24V ac/dc
  • Outputs: 3 Normally Open (NO), 7A
  • Auxiliary Output: 1 Normally Closed (NC), 7A
  • Output Contact Rating: 6A (ES-FA-9AA)
  • Contact Material: AgNi, 5 um gold-plated
  • Mechanical Life: > 20,000,000 operations
  • Electrical Life: 150,000 cycles @ 1,500 VA; 1,000,000 cycles @ 450 VA
  • Response Time: 25 milliseconds typical
  • Mounting: Standard 35 mm DIN rail
  • Enclosure: Polycarbonate, rated NEMA 1, IEC IP40
  • Operating Temperature: 0°C to +50°C
  • Vibration Resistance: 10 to 55Hz, 0.35 mm displacement
  • Vandal/Ingress Protection: IEC IP54

Buy the Buy Banner Emergency Stop Safety Module Part Number ESFA9AA Online

Secure your industrial safety system with the Banner ESFA9AA Emergency Stop Safety Module. Featuring three safety outputs, automatic or manual reset, and easy DIN rail mounting, it ensures control reliability. Operates on 24VAC/DC, with high durability over 20 million cycles. Ideal for monitoring emergency stop switches, guard interlocks, and safety devices, this module enhances safety compliance and operational dependability. Purchase online today and elevate your safety infrastructure efficiently and affordably.

Buy Banner ESFA9AA now and experience unmatched reliability and performance in industrial safety systems.

Frequently Asked Questions

Where can I buy Banner Engineering ESFA9AA?

You can click on the BUY or RFQ button to purchase ESFA9AA from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part ESFA9AA?

You can download the ESFA9AA datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of ESFA9AA?

Banner Engineering

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