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Mitsubishi FREQROL FR-A7 FRA7NL

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FRA7NL

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The Mitsubishi FRA7NL is designed as a communication module within the FREQROL FR-A7 series. This device incorporates the LONworks protocol for effective data transmission and operates over a wide temperature range.

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Technical specifications for FRA7NL

ManufacturerMitsubishi
Product LineFREQROL FR-A7
Part NumberFRA7NL
Weight3.00 lbs (1.36 kg)
DesignConformal coating
Communication ProtocolLONworks
Chemical ResistanceCircuit board coating - IEC60721-3-3 3S2 3C2
Relative Humidity5% to 95% (non-condensing)
Operating Temperature-10°C to +55°C
Storage Temperature-20°C to +65°C
Safety Field NetworkLONworks Safety
Maximum Communication Speed10 Mbps
CompatibilityCompatible with FREQROL FR-A701 and FR-E700
FunctionsLONworks communication module
Maximum Number of Link PointsRX, RY: 8192 points each, RWr: 2048 words, RWw: 2048 words (Ver2.0)
Maximum Cable Distance1200 m (at 156 kbps), extendable up to 13.2 km with repeater
Connector TypesScrew terminal block, spring terminal block, e-CON, Push-in connector, waterproof connector, 40-pin connector

The Mitsubishi FRA7NL is a compact communication module that functions effectively with the FREQROL FR-A7 series. Constructed with a conformal coating, this device can handle various environmental factors, emphasizing chemical resistance classified under IEC60721-3-3 3S2 3C2 standards. The module's physical dimensions measure 55 mm in width, 130 mm in height, and 110 mm in depth, making it suitable for installations where space is constrained.

The device performs optimally in various industrial settings with its operation range set between -10°C to +55°C. It can also withstand storage conditions between -20°C and +65°C. The changing humidity levels, from 5% to 95% non-condensing, do not pose a risk to its functionality. This characteristic ensures that the FRA7NL is robust in environments where moisture may be prevalent.

Supporting LONworks as a communication protocol, the FRA7NL allows for seamless integration within safety field networks. This module achieves a maximum communication speed of 10 Mbps, essential for real-time data transfer. This module displays compatibility with other devices, specifically the FREQROL FR-A701 and FR-E700 series, thereby enhancing its versatility in automated systems.

The FRA7NL can handle a significant volume of link points, offering up to 8192 points for RX and RY, along with a data capacity of 2048 words for RWr and RWw (Ver2.0). The maximum distance for cabling is set at 1200m when operating at 156 kbps; it is possible to extend this distance up to 13.2 km using repeaters. Additionally, it accommodates a variety of connector types, including screw terminal blocks, spring terminal blocks, e-CON, push-in connectors, waterproof connectors, and a 40-pin connector, which adds a layer of convenience for installation and connectivity.