Description
The BANNER ES-FA-11AA is a high-performance safety relay module designed for monitoring emergency stop (E-Stop) circuits and safety gates in industrial automation. This module is engineered to meet stringent safety standards, providing reliable control of machinery in hazardous situations. It features a self-checking circuitry that automatically monitors for contact failure or wiring faults, ensuring the safety function remains effective even in the event of a component failure. With a compact design for DIN rail mounting, it offers easy integration into control panels. The module supports both manual and auto-reset modes, making it versatile for various safety applications. It is designed to work with 2-channel E-stop switches and safety interlock switches, providing redundant safety outputs for enhanced control reliability.
Key Features
- Safety Relay Module for E-Stop and Guard Monitoring
- Self-Checking Circuitry: Monitors for contact failure and wiring faults
- Redundant Outputs: 2 Normally Open (NO) safety outputs, 1 Normally Closed (NC) auxiliary output
- Reset Modes: Supports Auto/Manual reset for flexible application
- Connection: Removable terminal block for easy wiring
- Mounting: DIN Rail mount, 22.5mm width
- Indication: Lighted indicators for status monitoring
- Country of Origin: USA
Technical Specifications
Parameter | Specification |
|---|---|
Model Number | ES-FA-11AA |
Product Type | Safety Relay Module |
Supply Voltage | 24 V AC/DC |
Safety Input | 1 Dual/Single Channel |
Safety Output | 2 NO, 7 A |
Auxiliary Output | 1 NC, 7 A |
Contact Form | 3PST-2NO/1NC (2 Form A, 1 Form B) |
Contact Rating (Current) | 7 A |
Switching Voltage | 250VAC, 250VDC – Max |
Operate Time | 25 ms |
Terminal Type | Screw Terminal (Removable) |
Mounting Style | DIN Rail |
Operating Temperature | 0°C ~ 50°C |
Enclosure Rating | IP40 |
Dimensions (L x W x D) | 83.9978mm × 22.5044mm × 2.9972mm |
Contact Material | Silver Nickel (AgNi), Gold (Au) |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for safety circuit design and configuration
- Wiring and installation assistance
- Compatibility verification with existing E-stop devices and safety gates
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine BANNER ENGINEERING components
- Global supply network with competitive pricing
- Expertise in machine safety and control systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Emergency stop circuit monitoring in production lines
- Safety gate and interlock monitoring for machine guards
- Rope pull switch monitoring
- Control systems requiring Category 3/4 safety performance (ISO 13849-1)
- Industrial machinery safety control panels
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