MERCURY STEP C-663 CONTROLLER – Advanced Process Control Module
The MERCURY STEP C-663 CONTROLLER delivers high-precision industrial automation control for manufacturing processes requiring accurate sequencing and timing. Engineered for reliability in demanding environments, this module ensures consistent performance in temperature control systems, production line automation, and precision machinery operations.
| Parameter | Specification |
|---|---|
| Manufacturer | MERCURY |
| Model | STEP C-663 |
| Input Voltage | 24-240V AC/DC |
| Output Current | 2A per channel (8 channels) |
| Interfaces | Ethernet, RS-485, Modbus RTU |
| Dimensions | 170mm × 100mm × 75mm |
| Weight | 1.2kg |
| Operating Temp | -20°C to +70°C |
| Protection Rating | IP65 |


Industrial Applications
Ideal for packaging machinery synchronization, CNC equipment sequencing, and HVAC control systems. Compatible with Mercury STEP series actuators and valves. Commonly paired with MERCURY STEP-S2 sensors and RPC-9000 PLC systems for complete automation solutions.
About Apex Automation
Founded in 2014, Apex Automation delivers ready-to-ship industrial control solutions with expert technical support. Our engineers provide customized configuration guidance and troubleshooting. All products include 1-year comprehensive warranty with rapid replacement service. Contact us via WhatsApp for immediate assistance with special configurations or unavailable models.
Pricing & Availability: Custom quotes available based on volume and configuration requirements. Email technical specifications to anikaqx@gmail.com for project-specific pricing.

















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