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MR430
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FIBER OPTIC ABSOLUTE ENCODER MR430 Series ZapFREE® Absolute Rotary Position Sensor System MR430 SERIES The MR430 series ZapFREE® Fiber Optic Position Sensor is a small form factor, rotary position sensor with 13-bit, single-turn resolution. The MR430 features an innovative design which enables new applications and OEM product features not formerly possible with electronics-based sensors. The sensor is 100% passive and is unaffected by EMI, RFI, microwaves and magnetic fields. The innovative, alldielectric design also provides 100% electrical isolation and immunity to high voltages & lightning. Ex MR430 Fiber Optic Position Sensor System Small Form Factor, Size 11 MRI Safe, All-Dielectric Construction Inherently Safe, Simple Mechanical Device • 100% passive optical sensor - no power supply required • Size 11 (Ø1.1”) small form factor • Single turn resolution 0.044° • Up to 25-bit output (13 bits Single Turn + 12 bits Multi-Turn) • Immune to EMI, RFI, high voltage and lightning • Immune and invisible to magnetic fields • Semiconductor equipment • Non-metallic, all-dielectric MRI Safe sensor • M-POF fiber optic link can extend up to 30 meters • DIN rail mount controller Rotary Sensor HOME Input 24V Logic Input or Switch AUXin digital input (24V logic) OUT digital output (5V logic) Programmable Voltage Output, -10V to +10V Programmable Current Output, 4-20mA Windows-based ZapView ® 430 Software supplied to configure internal operating paramters M-POF Cable Assembly

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MR430 Controller Specifications Position Measurement Single Turn Resolution Turn Counter Electrical Interfaces Electrical connections shall not exceed 3 meters Up to 25 bits (13 bits ST + 12 bits Multiturn), Programmable baudrate 25 kHz -250 kHz 57,600 Baud default, Consult instruction manual for software protocol details USB, Disables Modbus interface when used, Assigned Virtual Com Port Isolated 4-20mA (270V isolation maximum), Output scalable by user, Accuracy = ±0.08% Full Scale Voltage Output (Vout) +10V to -10V, Output scalable by user, Accuracy = ±0.25% Full Scale 0-5V maximum, 5mA...

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MR430 Controller J1 - Discrete Power/Electrical Connections J1 Electrical Interface via Terminal Plug Phoenix 1803659 (one supplied with Controller) Pin HOME input (+24V logic) Auxiliary Input (+24V logic) Digital Output (+5V logic) User Scalable,Analog Output, -10V to +10V User Programmable Analog Output, 4-20mA, + User Programmable Analog Output, 4-20mA, - J3 - SSI/RS485 Interface Connections J3 Electrical Interface via Plug Hirose 3240-10P-C(50) Pigtail Assembly available as Micronor MR430-99-01 Pin NOTE: +5V can be used to power a RS485-to-RS232 converter module., Max Load 15mA

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MR431 Sensor and MR439 Pigtail Specifications Measurement Parameters Measurement Range Note: 2200 RPM for <2 seconds duration, in stop motion allowed. Mechanical Performance Starting Torque Optical Interface Optical Interface Link Length Up to 30 meters (~100 feet) with MR430 Controller Explosive Atmosphere Inherently Safe, Simple Mechanical Device Inherently safe, simple mechanical device when used with MR430-1 Controller ACR Guidance Document for Safe MR Practices MR431 sensor and MR439 cabling is designed for safe use in Zones I-IV MRI Safe, Non-metallic, Body/Shaft: Acetal Environmental...

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Ordering Info A complete MR430 sensor system consists of Controller, Sensor and M-POF Cable Assembly. MR439 - P05 Cable Assembly Pigtail Length P05 Length=5m P10 Length=10m P20 Length=20m NOTES: (1) Contact Micronor sales for OEM custom lengths. Quick Ship Configurations MR430-1 DIN rail mount controller 5m Sensor Cable Assembly 10m Sensor Cable Assembly SSI/RS485 Interface (J2) Pigtail Assembly, Length=1m Set of 3x Non-Metallic Synchro Clamps and Screws for mounting MR431 Sensor Product Documentation and Software MR430 series datasheets, drawings, CAD files, manuals and software can be...

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