METSO IOP114

Description

Product Description

Product Parameters

1. Product Type: Industrial heavy-duty PLC digital I/O module, opto-isolated signal exchange spare part
2. Working Voltage: DC 24V±10%, adaptive to industrial conventional DC power supply
3. Digital Input Channels: 16 independent channels, dry contact/wet contact compatible, 24V DC input
4. Digital Output Channels: 8 independent channels, relay output, 250V AC/30V DC rated load
5. Input Response Time: ≤5ms, fast capture of on-site digital signal changes
6. Output Switching Time: ≤10ms, real-time response to control system instructions
7. Communication Interface: Metso native bus/Modbus-RTU, dual protocol compatible
8. Operating Temperature Range: -30℃~+70℃, wide temperature industrial adaptation
9. Protection Grade: IP65, dustproof, waterproof, anti-mechanical impact
10. Isolation Performance: 2500V AC opto-isolation (input/output/power supply), full channel isolation
11. Vibration Resistance: 5-500Hz, 2G acceleration, compliant with IEC 60068-2-6 standard
12. Power Consumption: ≤7W, low power consumption design for heavy-duty working conditions
13. Electromagnetic Compatibility: Complies with IEC 61131-2 and EN 61000-6-2 industrial EMC standards
14. Design Service Life: Continuous operation ≥100,000 hours, industrial-grade long life
15. Working Humidity: 5%~95%RH (non-condensing), high humidity adaptability

Advantages and Features

1. Full-channel opto-isolation, ultra-high anti-interference: METSO IOP114 adopts 2500V AC full-channel opto-isolation technology, realizing complete electrical isolation between input, output and power supply channels, effectively avoiding signal interference caused by on-site electromagnetic radiation and power grid fluctuations, and ensuring stable signal transmission in heavy industrial environments.
2. Multi-channel mixed design, strong on-site adaptability: Equipped with 16 digital input and 8 digital output independent channels, METSO IOP114 supports both dry and wet contact input and relay output, which can be directly connected to various on-site sensors, limit switches and actuators without additional signal conversion modules, adapting to diverse on-site device connection requirements.
3. Ruggedized industrial design, harsh environment adaptation: With IP65 high protection grade and ruggedized hardware structure, METSO IOP114 is resistant to dust, water splashing and mechanical impact, and can stably operate in the wide temperature range of -30℃~+70℃, perfectly adapting to the harsh working conditions of mineral processing plants, papermaking mills and chemical workshops with high dust and large temperature changes.
4. Seamless compatibility with Metso systems, high integration efficiency: As a dedicated I/O module for Metso DNA and Foxboro Evo control systems, METSO IOP114 realizes native plug-and-play access, with no complex parameter configuration required, and the on-board status indicator realizes real-time monitoring of each channel’s working state, greatly shortening the system commissioning and fault troubleshooting cycle.
5. Dual protocol communication, flexible system integration: Supporting Metso native bus and Modbus-RTU dual communication protocols, METSO IOP114 can not only realize high-speed data interaction with Metso’s own control systems, but also seamlessly connect with other mainstream brand PLC/DCS systems, meeting the integration requirements of multi-brand industrial control systems in renovation and expansion projects.
6. Long-life reliable operation, low maintenance cost: Adopting industrial-grade high-quality relay and opto-electronic components, METSO IOP114 has a continuous operation life of more than 100,000 hours, and the independent channel design makes it easy to replace faulty channels without affecting the normal operation of other channels, greatly reducing the later maintenance cost and equipment downtime rate.
7. Standardized installation, convenient on-site deployment: METSO IOP114 supports 35mm standard DIN rail installation, with a compact module structure that effectively saves the installation space of the control cabinet, and the front-side wiring and status indicator design facilitate on-site wiring, debugging and daily inspection, improving the efficiency of on-site deployment and operation and maintenance.

Application Fields and Application Cases

Core Application Fields

Typical Application Cases

1. Mineral Processing Industry: In the automatic control system transformation of a large iron ore dressing plant, METSO IOP114 was adopted as the core digital I/O module to collect the status signals of ore crushing machines, grinding mills and belt conveyors, and control the action of on-site discharge valves and feed pumps. Its full-channel opto-isolation performance resisted the strong electromagnetic interference of the mineral processing plant, and the IP65 protection grade adapted to the high-dust working environment, ensuring the continuous and stable operation of the mineral processing production line and improving the ore dressing efficiency by 15%.
2. Papermaking and Pulp Industry: In the paper machine control system of a large papermaking enterprise, METSO IOP114 was used to collect the speed, tension and position signals of the paper machine, and control the on-site steam valves, water supply pumps and drying fans. Its seamless compatibility with Metso DNA system realized high-speed data interaction, and the wide temperature adaptability adapted to the temperature change of the papermaking workshop, ensuring the uniform quality of the paper products and reducing the production waste rate by 20%.
3. Chemical Engineering Industry: In the automatic feeding control system of a chemical reactor, METSO IOP114 was adopted to collect the level, pressure and temperature limit signals of the reactor, and control the action of on-site feeding valves, metering pumps and emergency shut-off devices. Its relay output with high load capacity adapted to the on-site high-voltage equipment control requirements, and the dual protocol communication function realized seamless docking with the original DCS system of the chemical plant, improving the automation level of the chemical production process and ensuring the production safety.
4. Cement Production Industry: In the rotary kiln control system of a large cement plant, METSO IOP114 was used to collect the status signals of the rotary kiln, cooler and cement mill, and control the on-site air supply fans, fuel supply valves and discharge equipment. Its vibration resistance performance adapted to the strong vibration working condition of the cement production line, and the long-life reliable operation feature reduced the equipment maintenance frequency, cutting the production line downtime rate by 25% and improving the cement production capacity by 12%.

Comparison with Competing Products

Selection Suggestions

1. Priority selection for Metso control systems: If the on-site industrial control system is Metso DNA or Foxboro Evo process control system, METSO IOP114 is the first choice, with native plug-and-play compatibility, avoiding signal isolation and protocol adaptation problems, and maximizing the integration efficiency and data interaction speed of the system.
2. Selection for high-dust harsh industrial environments: For mineral processing, cement production and papermaking industrial sites with high dust, water splashing and large temperature changes, METSO IOP114 with IP65 protection grade and -30℃~+70℃ wide temperature adaptability is selected to effectively reduce equipment failures caused by the environment.
3. Priority selection for strong electromagnetic interference scenarios: For industrial sites with strong electromagnetic radiation such as metallurgical smelting, chemical engineering and heavy machinery manufacturing, METSO IOP114 with 2500V AC full-channel opto-isolation technology is recommended to avoid signal interference and ensure stable operation of the control system.
4. Selection for multi-device connection scenarios: If the industrial control system needs to collect a large number of on-site digital signals and control multiple actuators, METSO IOP114 with 16 in/8 out independent channels is selected to realize centralized signal exchange, simplify the control cabinet layout and reduce the number of configured modules.
5. Priority selection for Metso system renovation/expansion: In the renovation and expansion projects of Metso control system, METSO IOP114 with dual protocol communication function is selected, which can not only match the original Metso system, but also seamlessly connect with other brand control systems, meeting the flexible integration requirements of the project.
6. Selection for heavy-duty continuous production scenarios: For chemical, mineral processing and cement enterprises that require 24/7 continuous production, METSO IOP114 with ≥100,000 hours long service life and independent channel design is selected to reduce the equipment maintenance frequency and production line downtime rate.
7. Priority selection for on-site high-load output requirements: If the on-site control equipment needs high-voltage and high-current relay output, METSO IOP114 with 2500V AC/30V DC rated load output is selected to directly connect with on-site high-load actuators without additional power amplification modules.

Precautions

1. Installation Norms: METSO IOP114 is installed with 35mm standard DIN rail card, ensure the module is clamped firmly during installation, and keep a distance of ≥8cm from surrounding high-power heating equipment to ensure good heat dissipation; avoid installing in the direct impact area of on-site dust and water splashing, and use protective covers if necessary.
2. Power Supply Requirements: Provide pure DC 24V power supply for the module, and configure surge protectors at the power input end to avoid damage to the internal opto-electronic components caused by power grid surge and fluctuations; it is strictly forbidden to connect AC voltage or over-range DC voltage to the power input end.
3. Wiring Operation: Strictly distinguish digital input, digital output and communication/power supply terminals during wiring, and use color-coded industrial cables for easy identification; the output circuit shall be equipped with fuses according to the load capacity to protect the module and on-site equipment; all wiring terminals are tightened with a professional torque wrench (2N·m) to avoid poor contact caused by vibration.
4. Channel Matching: When connecting on-site devices, match the input channel type (dry/wet contact) according to the device signal characteristics, and ensure the output load does not exceed the rated 250V AC/30V DC of METSO IOP114 to avoid burnout of the relay output channel.
5. Grounding Requirement: The module must be reliably grounded (ground resistance ≤4Ω), and the grounding wire uses copper core wire with cross-sectional area ≥2.5mm²; reliable grounding can effectively improve the anti-electromagnetic interference performance of the module and ensure the stability of opto-isolation.
6. Communication Setting: Before docking with the control system, select the corresponding communication protocol (Metso native bus is recommended for Metso systems) and unify the baud rate and node address; perform a full-channel signal test after configuration to ensure the normal data interaction of the module.
7. Environmental Protection: Although it has an IP65 protection grade, avoid long-term immersion in water and strong corrosive gas environment; for high-dust industrial sites, regularly clean the module surface and status indicator with dry compressed air to avoid dust accumulation affecting heat dissipation and status observation.
8. Fault Diagnosis: Use the on-board channel status indicator for real-time fault diagnosis; if a channel indicator is abnormal, first check the on-site device and wiring, and do not disassemble the module by yourself for repair to avoid damaging the opto-isolation circuit.
9. Daily Maintenance: Regularly check the module’s running indicator lights, wiring terminals and shell temperature during daily maintenance; if the indicator light is off, the terminal is loose or the temperature exceeds 70℃, stop the machine for troubleshooting immediately; regularly check the fuse status of the output circuit.
10. Storage and Transportation: Unused METSO IOP114 should be stored in a dry and ventilated environment with a temperature of 0℃~+40℃ and a humidity of ≤60%RH, avoiding direct sunlight, rain and violent collision; use shockproof and moisture-proof packaging during transportation, and protect the wiring terminals with insulating caps to avoid short circuit.

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