Description
RDIOR420 is a combined I/O module containing 16 solid-state DI/DO and 16 relaychannels for use in KM automation systems.The 32 I/O channels are interfaced towards the host control computer (RCU) by aredundant I/O process bus. Functions • 16 individually configurable solid-state digital input or output Channels • 16 relay channels, NC / NO. • Dual Remote I/O Process Bus interface (RBUS A and RBUS B) for redundantcommunication with the host computer(s). • Communication ports galvanically insulated from other module circuitry. • Short-circuit protected I/O loop on solid-state output channels. • Loop monitoring on 16 solid state channels. • Communication ports galvanically insulated from other module circuitry.
BENEFITS • Over-voltage protection • Extensive module diagnostics • I/O channels online configurable • Soft and hard fail-safe • Line fault detection(Solidstate I/O only) • Fail-safe activation ofoutputs upon loss ofcommunication with hostcomputer • Self-testing features • Easy installation andreplacement • Simple and safe FW upgrade • Status LED
TECHNICAL DATA Electrical Input supply voltage: 24 VDC (18-31.2 V) Power consumption: • Power: 8W Typical • Loop power: Configurationdependable Power connectors: • Screw terminals • Cable cross-section:2.5 mm2 • Max. torque 0.4-0.5 Nm Input/output No. of I/O channels: 32 I/O cofiguration: • 16 individually configured solid state channels defined as input oroutput • 16 relay channels NC/NO Relay channel DC load: 15 to 300 VDC, min. 100mA, max 5 A at Cos φ = 1 AC load: 15 to 250 VAC, max 2 Arecommended at Cos φ = 0.4 Breaking capability: • 0.1 A: 300 V • 0.3 A: 60 V • 5 A: 24 V Digital Input (DI) Loop voltage: Input supply voltage Input loop current: Max. 4 mA @ 24 VDC loopvoltage Channel "Off" current: < 0.5 mA Channel "On" current: > 3 mA Max. input voltage: Input supply voltage Max. input signalfreq. : 10 ms pulses Digital Output (DO) Loop voltage: Input supply voltage Loop output: 1 A, short circuit protected "High Side Driver" Loop driver tripcurrent: > 1.4 A (reset by command) Loop monitor current: Max. 2 mA @ 24 VDC inputsupply voltag Loop driver Offleakage: Max. 0.1 mA @ 24 VDC inputsupply voltage Environmental specifications Ambient temp. and humidity Temp. operation: -15°C to +70°C Temp. storage: -25°C to +70°C Humidity operation: Up to 98% RH Humidity storage: Up to 98% RH Protection standards: IP20 Mechanical HxWxD: 355x158x87 mm Weight: 1.35 kg DIN rail verticalmounted: T35 7.5/15
The company focuses on DCS, PLC, robot, large servo four systems
The main products are various modules/cards, controllers, touch screens, servo drivers
Company advantage: Supply imported original products, professional production of spare parts
One year warranty, fast delivery time, complete supply !！！
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