PC-E984-285C Schneider Modicon Compact Controller 256 I/O PROFIBUS-DP

PC-E984-285C Compact Controller by Schneider Electric

The PC-E984-285C is a compact controller from Schneider Electric. It belongs to the Modicon product line. This unit works well in many automation tasks. It offers flexible control for industrial systems.

Description

• The PC-E984-285C handles logic and data operations with ease.
• It has 32 K logic memory and 64 K data memory.
• This controller runs at 12 MHz clock speed.
• It supports up to 256 digital I/O points.
• You can use it with 24 VDC input voltage.
• It communicates through PROFIBUS-DP.
• Mount it on a DIN rail quickly.
• It works in temperatures from 0°C to 55°C.
• Humidity range is 5% to 95% RH.
• Protection class is IP20.
• It weighs only 0.31 kg.

Technical Data

• Brand: Schneider Electric
• Model: PC-E984-285C
• Series: Modicon
• Product Type: Compact Controller
• Logic Memory: 32 K
• Data Memory: 64 K
• Clock Speed: 12 MHz
• I/O Capacity: 256 Digital I/O
• Input Voltage: 24 VDC
• Communication: PROFIBUS-DP
• Mounting: DIN Rail
• Protection Class: IP20
• Temperature Range: 0°C to 55°C
• Operating Humidity: 5% to 95% RH
• Weight: 0.31 kg (0.69 lbs)

Measurement Range, Frequency Response, Sensitivity, Linearity, Resolution

• This unit does not specify analog measurement ranges.
• It focuses on digital control and logic tasks.
• Frequency response depends on the connected I/O modules.
• Sensitivity and linearity are not applicable for this digital controller.
• Resolution is tied to the 256 digital I/O points.

Temperature Range and Environmental Tolerance

• Operates between 0°C and 55°C.
• Handles humidity from 5% to 95% RH.
• IP20 protection shields against dust and contact.
• Suitable for many indoor automation settings.

Anti-Interference Capability

• PROFIBUS-DP offers reliable data transfer.
• It resists common industrial electrical noise.
• Use proper grounding for best performance.

Installation Guide

• Mount the PC-E984-285C on a DIN rail.
• Connect 24 VDC power supply correctly.
• Wire digital I/O points as needed.
• Attach PROFIBUS-DP cable for communication.
• Keep the unit in a dry, cool place.
• Follow local electrical codes.

Debugging and Maintenance Convenience

• The compact size makes access easy.
• Status LEDs help with quick checks.
• Replace modules without full rewiring.
• Clean the surface with a dry cloth.
• Check connections regularly for safety.

Compatibility Notes

• Works with Modicon 984 control systems.
• Compatible with PROFIBUS-DP networks.
• Uses standard 24 VDC industrial power.
• Fits DIN rail cabinets and panels.
• Integrates with many Schneider I/O modules.

Certification Information

• Meets IP20 protection standards.
• Follows standard industrial safety rules.
• Country of origin: DE (Germany).
• GTIN: 3595860001542.
• Returnability: No.

Packaging List

• 1 x PC-E984-285C controller
• Package height: 10.5 cm (4.1 in)
• Package width: 18 cm (7.09 in)
• Package length: 26.5 cm (10.4 in)
• Package weight: 841 g (29.7 oz)
• Unit type: PCE

Warranty and Shipping

• 12-month warranty covers defects.
• Ships within 12 to 24 hours.
• Delivery by FedEx, UPS, or DHL.
• Tracking number provided after dispatch.

Expert Review

• The PC-E984-285C is a solid choice for small to mid automation jobs.
• Its 32 K logic memory handles common control logic well.
• The 64 K data memory supports basic data logging.
• 12 MHz clock speed is fine for many industrial tasks.
• 256 digital I/O points give good flexibility.
• PROFIBUS-DP ensures reliable network communication.
• DIN rail mounting saves cabinet space.
• IP20 rating means it needs a protected enclosure.
• It works best in clean, dry environments.
• Overall, it is a reliable workhorse for standard control panels.

Manager’s Insight

• This controller fits projects that need a trusted Modicon unit.
• It balances memory, speed, and I/O for many factory floors.
• Stock it as a spare for legacy 984 systems.
• Its PROFIBUS-DP port is a key selling point.
• Quick shipping from our warehouse reduces downtime.
• Offer it to customers who value Schneider quality.

Suitable Equipment and Application Scenarios

• Assembly lines with digital sensors.
• Packaging machines and conveyor belts.
• Small process control panels.
• Material handling systems.
• Building automation for HVAC.
• Water treatment monitoring.
• Any system needing PROFIBUS-DP and 24 VDC.

FAQ

Q: What is the logic memory of the PC-E984-285C?

A: It has 32 K logic memory and 64 K data memory.

Q: How many digital I/O points does it support?

A: It supports up to 256 digital I/O points.

Q: What communication protocol does it use?

A: It uses PROFIBUS-DP for data transfer.

Q: Can I mount it on a DIN rail?

A: Yes, it is designed for DIN rail mounting.

Q: What is the input voltage?

A: It runs on 24 VDC input voltage.

Q: What is the operating temperature range?

A: It works from 0°C to 55°C.

Q: How fast does it ship?

A: We ship within 12 to 24 hours via FedEx, UPS, or DHL.

Q: Is there a warranty?

A: Yes, it comes with a 12-month warranty.

Q: What is the experience-based advice for this controller?

A: Always use a stable 24 VDC power supply. Add surge protection if the environment has noise. Keep the DIN rail cabinet well ventilated. Check PROFIBUS-DP termination resistors. Label all I/O wires before installation.

Q: What should I check before buying?

A: Confirm your system uses Modicon 984 or compatible I/O. Make sure you have PROFIBUS-DP network support. Check that 256 digital points meet your needs. Verify the 0°C to 55°C range fits your site. Ensure your panel has IP20 or better enclosure.

Q: Can this controller replace older 984 units?

A: It often works as a drop-in for many 984 applications. Check memory and I/O counts first. Verify communication compatibility.

Q: How do I get support or ask questions?

A: Email us at sales@powergearx.com or message us on WhatsApp at +86 18030005825.

Purchase Guide

• Confirm your existing system uses Modicon 984 series.
• Count your digital I/O needs. 256 points is the max.
• Check if your network uses PROFIBUS-DP.
• Make sure your power supply is 24 VDC.
• Verify your cabinet has DIN rail space.
• Consider buying a spare unit for critical lines.
• Contact us for bulk pricing or technical questions.
• We ship fast via FedEx, UPS, or DHL.

Contact Information

• Email: sales@powergearx.com
• WhatsApp: +86 18030005825

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