Coolmay EX3S-8043H-24MR 4.3" HMI+PLC All-in-One Controller
Brand: CoolmayCategory: PLC+HMI All-in-One
$109.00$309.00
SKU:CM-PHA-04-24MR
In StockShips in 24h
Volume Pricing
Ordering 10+ units? Get competitive bulk pricing.
100% Original
Factory-sealed, full traceability, no refurbished parts.
Rigorous QC
Independent visual, dimensional & functional checks before dispatch.
Global Shipping
DHL / FedEx / UPS with customs clearance support. 5–10 days worldwide.
Platform Warranty
1-year warranty on every order. We stand behind every shipment.
Product Details
EX3S-8043H-24MR: 4.3" Relay Output HMI+PLC All-in-One Controller
A compact 4.3-inch All-in-One combining an IPS touch display with 24-point relay logic (12 inputs, 12 relay outputs at 2A/point). Ideal for basic automation requiring reliable relay switching in a space-saving package.
Product Features
Technical Specifications
Structure & Power
| Dimensions | 134x102x34(mm) |
| Installation Hole Size | 120x94(mm) |
| Weight | 283g |
| No-load Power | 2W |
| Input Voltage | DC 24V ±10% |
Display Parameters
| Display | 4.3" IPS 16.77 million true color resistive touch screen (supports portrait display) |
| Active Area | 97x56(mm) |
| Resolution | 480x272 |
| Memory | 128MB RAM / 128MB NAND Flash |
| CPU | 1GHz |
| HMI Communication Ports | 1x Type-C download port, 1x USB 2.0, 1x RS232 (built-in) |
| HMI Programming Software | Coolmay Vcool |
PLC Controller Parameters
| Digital I/O | 12 Inputs / 12 Outputs (Relay - MR) |
| Input Level | Passive NPN or PNP, optocoupler isolated common end |
| Output Level | Fixed MR, normally open dry contact |
| Output Load | MR output 2A/point, 8A/12-point COM |
| High-speed Counter | 6 channels single-phase 100KHz or 2 channels A/B phase 100KHz |
| Note | X5 and Y3 cannot be simultaneously used for high-speed counting and pulse output; X1/X2/X4 soft counting limited to 50KHz max when affected by pulses |
| High-speed Pulse Output | None (not supported on MR relay models) |
| PLC Communication Ports | 1x Type-C programming port, 1x RS232, 1x RS485 (A/B) |
| PLC Programming Software | Coolmay VTool Pro |
Analog I/O (Optional — requires specific ordering code)
| Max Analog Input | Up to 5AD2DA (AD4 configurable as NTC10K only) |
| Analog Input Options | Option 1: 2ch 0-10V + 2ch 0-20mA + 1ch NTC10K; Option 2: 4ch Thermocouple (E,K,S,T,J with negative temp); Option 3: 4ch PT100 + 1ch NTC10K |
| Analog Output | Fixed 1ch 0-10V + 1ch 0-20mA |
| Note | Applicable to PCB boards manufactured after Dec 2025. Analog configurations require specific ordering codes (-4AD-PT, -4AD-TC) |
What's Included
Packing List
1x EX3S-8043H-24MR unit1x Power terminal block4x Mounting clips1x USB programming cable
Frequently Asked Questions
What is the warranty period for this product?
Standard 1-year warranty covering manufacturing defects and component failures. Extended coverage available upon request.
Do you provide technical support?
Technical support covers installation guidance, troubleshooting, and programming assistance. Availability varies by product line.
What is the lead time?
In-stock items ship within 24 hours. Custom configurations typically require 3–5 business days for preparation.
Can this integrate with existing systems?
Yes — standard industrial protocols are supported including Modbus, Profibus, and Ethernet/IP for seamless integration.
Do you offer volume discounts?
Tiered pricing is available for bulk orders. Contact our sales team for a customized quote.
What certifications does this carry?
CE certified and compliant with relevant industrial safety standards. Additional certifications available per product line.