BENTLY NEVADA 330101-00-36-05-01-00 3300 XL 8MM PROXIMITY PROBE

Product parameters

Core specifications: 32 digital input channels (common ground design, 16 channels available in some versions), supporting TMR (Triple Redundancy) architecture

Voltage parameters: Nominal input voltage 24VDC, operating voltage range 15-30VDC, absolute maximum input voltage 33VDC, some variants support 115VAC/VDC

Signal characteristics: Input delay < 10ms, input impedance > 30kΩ (without base plate), 3kΩ (with base plate)

Operating temperature: -20 °C to +60°C

Storage temperature: -40 °C to +85°C

It can withstand a humidity of 5% to 95% RH (without condensation) and has excellent resistance to electromagnetic interference

It complies with the IEC 61508 SIL 3 safety standard and has passed international certifications such as CE, UL and IECEx

Function

Signal acquisition and transmission: It can stably receive digital signals from dry/wet contacts of on-site buttons, limit switches, relays, gas detectors and other equipment, and reliably transmit the signals to the Triconex safety controller for logical processing.

Triple redundancy fault tolerance: Supports TMR triple redundant input paths, with three independent channels processing signals in parallel. The accuracy of signals is guaranteed through 20,000 or 30,000 voting mechanisms. Even if a single channel fails, it will not affect the normal operation of the system.

Comprehensive fault diagnosis: It is equipped with functions such as forced arrival diagnosis (FVD), line disconnection detection, and short circuit detection. When a fault occurs, it can quickly alarm and feedback the fault location. At the same time, it supports built-in self-checking to shorten the time for fault detection.

Signal optimization processing: Equipped with built-in signal filtering, isolation and anti-shake functions, it reduces the interference of electrical noise on signals in industrial environments and ensures the stability of data acquisition.

Application scenarios

In the oil and gas industry: Emergency shutdown systems (ESD) suitable for offshore drilling platforms and onshore oil and gas fields monitor the status of valve switches, pressure switch signals, and the status of emergency shutdown buttons. When an emergency is triggered, they quickly transmit signals to achieve safe operations such as shutdown and fuel cut-off.

In the chemical industry: It is used for safety control systems of equipment such as ethylene cracking units and chemical reaction vessels, collecting feedback signals of fire door status, toxic gas leakage detectors, and emergency shut-off valves to prevent leakage, explosion and other accidents.

Other key industrial scenarios: In high-reliability control scenarios in industries such as power and metallurgy, it can be connected to production line emergency shutdown signals, equipment failure alarm contacts, etc., serving as the signal acquisition unit of the safety instrument system to ensure the continuous and safe operation of the production process and reduce unplanned shutdown losses.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

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