Honeywell RTU-A08 Dual Wiegand Interface Module with I/O and LONWORKS Connectivity

Honeywell · Industrial Automation & Electrical

Description  The RTU-A08 is a dual Wiegand interface module with integrated I/O capabilities designed for access control and security system integration. It supports two independent Wiegand input channels and multiple controlled input states, enabling versatile reader and sensor connections. The unit provides stable 12V power outputs for connected devices and is optimized for DIN rail mounting in professional installations.     Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Access Control Part Number RTU-A08 Subcategory Wiegand Interface Module DC Power Supply 12V ±15%, 70 mA nominal, up to 2.5A with load Weight 0.2 kg Dimensions 90 × 105 × 70 mm Mounting Type Standard DIN/omega rail IP Rating IP31 Operating Temperature 0°C to 50°C Storage Temperature -20°C to +70°C Storage Humidity 0–90% RH, non-condensing Network Connection LONWORKS® unshielded twisted pair, free topology Data Rate 78 Kbps Controlled Inputs 2 channels, 5 states (open, close, cut, short, tamper) Input Voltage Range 0V to +10V Max Input Voltage -24V to +40V Wiegand Inputs 2 channels, TTL 0–5V nominal, +14V max Wiegand Timing Bit pulse width 50 μs–10 ms, interval 500 μs–20 ms Reader Power Output 12V ±15%, 200 mA max per channel     Information About RTU-A08 The RTU-A08 is part of an advanced access control hardware series engineered for compatibility with multiple reader types via the Wiegand protocol. Built around the FT3150 smart transceiver operating at 78 Kbps, it offers reliable communication over unshielded twisted-pair LONWORKS® networks. It supports both Wiegand and discrete controlled inputs, accommodating open, closed, shorted, cut, and tamper states. Designed for industrial and commercial environments, it operates within a broad temperature range and features IP31 protection for indoor applications. Key Features: Dual Wiegand Inputs: Supports two independent Wiegand channels for connecting multiple readers. Controlled Inputs: Two discrete inputs with five-state detection for enhanced security monitoring. Integrated Power Output: Provides 12V ±15% at up to 200 mA per channel for powering readers. LONWORKS® Connectivity: FT3150 smart transceiver for robust 78 Kbps data communication. DIN Rail Mounting: Standard DIN/omega rail installation for easy integration in control panels. Environmental Resilience: Operates in temperatures from 0°C to 50°C with up to 90% RH non-condensing humidity. Electrical Protection: Designed with defined voltage tolerances and maximum wire length guidelines to prevent damage. The RTU-A08 delivers the reliability and flexibility required for modern multi-reader access control systems.

Brand: Honeywell · Category: Industrial Automation & Electrical

Key features

• Dual Wiegand Inputs: Supports two independent Wiegand channels for connecting multiple readers.
• Controlled Inputs: Two discrete inputs with five-state detection for enhanced security monitoring.
• Integrated Power Output: Provides 12V ±15% at up to 200 mA per channel for powering readers.
• LONWORKS® Connectivity: FT3150 smart transceiver for robust 78 Kbps data communication.
• DIN Rail Mounting: Standard DIN/omega rail installation for easy integration in control panels.
• Environmental Resilience: Operates in temperatures from 0°C to 50°C with up to 90% RH non-condensing humidity.
• Electrical Protection: Designed with defined voltage tolerances and maximum wire length guidelines to prevent damage.

Specifications

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