The Yokogawa SSC60D-S2512 is a high-performance safety controller designed for the most demanding industrial protection environments. Primarily, this unit utilizes the Vnet/IP communication protocol to ensure seamless data exchange at 100 Mbps full duplex. For instance, the hardware supports a dual-redundant processor configuration using two S2CP471 or SCP461 modules for maximum reliability. Furthermore, this specific model features a dual-redundant power supply system that operates on a standard 100-120 V AC source. Additionally, the unit is treated with an ISA Standard G3 conformal coating to protect internal circuits from corrosive chemical gases. Therefore, the SSC60D-S2512 provides a secure foundation for SIL3 safety loops in refineries and chemical plants.
The SSC60D-S2512 incorporates advanced memory protection features to ensure safety logic is never lost during power interruptions. Specifically, all application programs reside in robust flash memory while operational data is stored in NVRAM (non-volatile RAM). Meanwhile, the controller supports massive I/O expansion, allowing up to 110 modules per safety control station when using node expansion packages. Moreover, the interface utilizes standard UTP CAT5e cables with RJ45 connectors for easy integration with Layer 2 switches. Specifically, the power consumption for this 100-120 V AC model is rated at 200 VA. Furthermore, the unit manages both Vnet/IP and ESB bus communications through dedicated dual-redundant ports. Consequently, the hardware offers unmatched scalability for large-scale safety instrumented systems.
The physical build of the SSC60D-S2512 is optimized for standard 19-inch rack mounting within industrial control cabinets. For instance, the unit weighs approximately 8.5 kg and is secured using eight M5 screws for stable installation. Additionally, the standard type is rated for ambient temperatures between -20 and 40 °C without the need for additional fan units. Specifically, the rugged chassis is designed to house two power supply modules and two processor modules simultaneously. Meanwhile, the integrated G3 coating ensures the controller can withstand high concentrations of hydrogen sulfide and sulfur dioxide. Furthermore, the maximum distance to a network switch is 100 meters, providing flexibility in cabinet placement. Therefore, the unit maintains its structural and electrical integrity in diverse factory conditions.
Installing the SSC60D-S2512 requires a systematic approach to ensure both physical stability and network redundancy are established. First, mount the unit securely into the control rack using the eight M5 screws provided. Specifically, verify that the two SPW481/SPW482 power modules are firmly seated in their respective slots. Next, connect the dual Vnet/IP cables to the RJ45 ports to establish the redundant 100 Mbps communication link. Furthermore, apply 100-120 V AC power to both input terminals to activate the redundant power circuit. Specifically, ensure that the processor modules are identical in model code to enable the safety redundancy features. Finally, use the ProSafe-RS engineering software to download the safety logic and verify the module status.
1 x Yokogawa SSC60D-S2512 Safety Control Unit
8 x M5 Mounting Screws
Protective Anti-static Packaging
Shipping Method: Fedex, UPS, DHL
1. Does the SSC60D-S2512 include a safety control function license? No, the suffix code "2" indicates this specific unit is supplied without the safety control function license.
2. What is the maximum number of I/O modules this unit can manage? The unit can mount 8 modules locally, but supports up to 110 modules per SCS with expansion hardware.
3. What type of power supply does the SSC60D-S2512 require? This model is configured for a 100-120 V AC power supply with a dual-redundant configuration.
4. Is this controller protected against corrosive environments? Yes, the "S" suffix confirms it includes ISA Standard G3 conformal coating for harsh environments.
5. What is the communication speed of the Vnet/IP interface? The SSC60D-S2512 supports a full-duplex communication speed of 100 Mbps over Vnet/IP.
| Brand Name | Yokogawa Electric |
| Model No. | SSC60D-S2512 |
| Product Type | Safety Control Unit |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
