1 PCS used Rexroth I/O Board 1070091934-AA #LYQ007
1 PCS used Rexroth I/O Board 1070091934-AA #LYQ007
1 PCS used Rexroth I/O Board 1070091934-AA #LYQ007
Original Factory Precision Parameters (Model: 1070091934-AA)
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Parameter Category
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Parameter Name
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Original Factory Precision Specification
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Basic Information
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Product Model
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1070091934-AA; Bosch Rexroth Genuine Original I/O Board, 100% unused and unrefurbished genuine parts, consistent with Rexroth's official model coding standards. It belongs to high-precision industrial-grade digital I/O board, designed for dedicated matching with Rexroth drive and control systems, with fixed configuration and full compatibility with designated equipment models.
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Manufacturer Standard
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Manufactured by Bosch Rexroth AG (Genuine Original Factory); Compliant with ISO 9001 Quality Certification, CE, RoHS, IEC 61131-3, EN 61000 Industrial Standards; Conforms to Rexroth Internal Technical Standard and High-Precision I/O Board Manufacturing Norms, as well as EMC Standards EN 55011 (Emission) and EN 55022 (Immunity), meeting the precision calibration requirements of international industrial control standards.
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Core I/O & Signal Parameters
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I/O Type
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Mixed I/O Board (Integrated Digital I/O and Analog I/O); Digital I/O supports bidirectional signal transmission, analog I/O supports high-precision signal conversion, fully meeting the multi-type signal transmission needs of industrial control systems; Equipped with dedicated signal conditioning circuit, ensuring signal stability and accuracy.
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Digital Input
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16 Channels (Optically Isolated, 24V DC); Support PNP/NPN Switching; Response Time: ≤10μs; Input Current: 5mA ~ 20mA; Input Voltage Range: DC 18V ~ 30V; Built-in debounce circuit (adjustable 0.1ms ~ 10ms), effectively avoiding signal interference caused by contact jitter; Compatible with industrial proximity switches, photoelectric sensors and other digital signal sources.
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Digital Output
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8 Channels (Optically Isolated); 4 Channels Relay Output (Max Switching Current: 2A/250V AC, 2A/30V DC), 4 Channels Transistor Output (NPN, Max Sink Current: 0.5A/24V DC); Response Time: ≤5μs; Built-in overcurrent protection, preventing output circuit damage caused by overload; Support continuous working mode, adapting to long-term signal output needs.
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Analog Input
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4 Channels; Support 0-10V DC (Input Impedance: ≥100kΩ) and 4-20mA DC (Input Impedance: 250Ω); 16-bit Resolution; Sampling Frequency: Up to 1kHz; Measurement Accuracy: ±0.1% FS (Full Scale); Built-in signal filtering circuit, reducing analog signal noise interference; Compatible with industrial transmitters, sensors and other analog signal sources, supporting 0~5V signal input adaptation with optional parameter configuration.
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Analog Output
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2 Channels; Support 0-10V DC (Output Impedance: ≤100Ω, Max Output Current: 10mA) and 4-20mA DC (Output Impedance: ≤50Ω, Max Output Current: 20mA); 16-bit Resolution; Output Accuracy: ±0.1% FS (Full Scale); Output Stability: ≤0.05% FS/℃; Support signal range adjustment, adapting to different analog signal receiving equipment, with 0~5V output optional configuration.
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Protection Functions
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Integrated comprehensive protection: Overcurrent, Overvoltage, Undervoltage, Overheating, Signal Loss, Short Circuit Protection; Fault Alarm Output: NPN Open Collector (24V DC); Fault Memory: Stores up to 15 sets of recent fault records, convenient for maintenance and troubleshooting; Reverse polarity protection for power input and signal input/output, effectively preventing board damage.
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Electrical Parameters
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Power Supply
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Input Voltage: DC 24V ±10% (Working Voltage); Input Voltage Range: DC 21.6V ~ 26.4V; Power Consumption: ≤12W (Standby), ≤35W (Working); Built-in overvoltage, undervoltage and reverse polarity protection, effectively preventing I/O board damage caused by voltage abnormality; Auxiliary Power Supply: DC 12V ±5% (for signal circuit), ensuring stable operation of the signal processing module.
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Communication Protocol
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Supports Industrial Fieldbus Protocols: Profinet, Ethernet/IP, CANopen, Modbus RTU; Integrated Ethernet Interface for high-speed data transmission; Communication Baud Rate: Up to 100Mbps (Ethernet), Up to 1Mbps (Modbus RTU); Supports parameter reading/writing and I/O signal control through communication, facilitating integration into industrial automation systems; Compatible with Rexroth IndraWorks software for parameter configuration and debugging.
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Insulation & Anti-ESD
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Insulation Resistance: ≥200MΩ (500V DC); Anti-Electrostatic Discharge (ESD): ±15kV (Air), ±8kV (Contact); Insulation Strength: 2.5kV AC (1 Minute); Effectively resisting static interference and voltage impact in industrial environments, ensuring stable operation; Anti-ESD performance complies with international industrial electrostatic protection standards.
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Signal Isolation
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All analog and digital signals adopt optical coupling isolation design, Isolation Voltage: ≥2.5kV AC; Signal Isolation Resistance: ≥100MΩ, effectively isolating external interference, ensuring accurate signal transmission and improving the stability of the control system; Isolation between power supply and signal circuit, further enhancing anti-interference capability.
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Environmental & Physical Parameters
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Operating Environment
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Operating Temperature: 0℃ ~ 60℃ (32℉ ~ 140℉); Storage Temperature: -25℃ ~ 85℃ (-13℉ ~ 185℉); Operating Humidity: 10% ~ 95% RH (Non-Condensing); Storage Humidity: < 85% RH (Non-Condensing); Cooling Method: Natural Cooling + Forced Air Cooling (Optional); Suitable for most industrial indoor environments, avoiding use in strong corrosion, strong radiation and high-dust environments.
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Physical Dimensions
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Length: 145mm × Width: 95mm × Height: 28mm (±0.5mm); Weight: ≤0.7kg (Without Accessories); Housing Material: High-quality Aluminum Alloy, Good Heat Dissipation, Anti-corrosion, Anti-scratch; Installation Method: DIN Rail Installation / Flange Installation; Ergonomic design, easy to install and maintain, matching the installation dimensions of Rexroth standard I/O modules.
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Anti-Interference & Durability
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Electromagnetic Compatibility (EMC): Complies with EN 55011 (Class A) Emission, EN 55022 (Class A) Immunity; Vibration Resistance: 10g (10Hz ~ 2000Hz); Shock Resistance: 50g (11ms); Service Life: ≥60,000 Hours (Under Rated Working Conditions); The anti-interference and durability performance meets Rexroth's strict product testing standards, suitable for long-term continuous operation in industrial scenarios; Surface adopts 3C3 anti-corrosion coating, adapting to harsh industrial environments.
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