HiaGuard system is a safety instrumented system developed by HollySys Group for the field of industrial automation safety, the first safety instrumented system with all intellectual property rights in China, and was certifi ed by TÜV (Rheinland Industrie Service GmbH) in 2012. HiaGuard is a programmable electronic system (PES) as defi ned by IEC 61508, which meet the SC3 (system capability level) and SIL3 (hardware safety integrity level) as defined by IEC 61508, and is applicable to safety-related applications in low operating modes up to SIL3 as defi ned by IEC 61508.
Features
High Safety
· 2 out of 3 with diagnostics(2oo3D), which ensures system safety
· Data stream multi-voting
· Triple-modular design, which ensures relative independence physically to avoid common causes
· High diagnostic coverage
· Built-in fi rewall in communication module
High Availability
· Degraded operation is allowed, with a degraded mode of 3-2-0
· Independent power is supplied at system side and fi eld side
· 1+1 redundant power supply
· Communication module and I/O module support redundant confi guration and undisturbed switching
· System availability is up to 99.999%
Powerful SOE Function
· DI module has hard SOE function
· DI module can cache 1000 SOE records
· Control station can store 10,000 SOE records
· SOE accuracy is up to 1 ms
High Diagnostic Coverage
· Fault diagnosis can be located at the channel level
· AI channel supports over-limit, break and short diagnosis
· DI channel supports external cable grounding, disconnection and short diagnosis
· DO channel supports on-site no-load, overload and short diagnosis
· PI channel supports disconnection diagnosis and over-lower limit diagnosis
Optimal System Integration
· Integration with the HOLLiAS-MACS system
· Support integration with third-party DCS through Modbus interface
Extendable System Scale
· A single station supports a maximum of 1 Main rack + 6 extension racks, with up to 1856 I/O points
· A single domain supports up to 64 stations and 15 domains
Technical Specifications
System Hardware
| Product |
Model |
Description |
| Power module |
QS10 |
System power module, 24V DC/240W |
| QS20 |
Field power module, 24V DC/480W |
| PRO MAX 240W 24V 10A |
System power module, 24V DC/240W |
| PRO MAX 480W 24V 20A |
Field power module, 24V DC/480W |
| Rack |
SGM101 |
Main rack |
| SGM110 |
Extension rack |
| Controller |
SGM201 |
Controller |
| Communication module |
SGM210 |
System communication module |
| SGM220 |
Remote I/O communication module (multimode optical fiber) |
| SGM221 |
Remote I/O communication module (triple-port mono-mode optical fiber) |
| SGM222 |
Remote I/O communication module (mono -port mono-mode optical fiber) |
| SGM230 |
Modbus communication module |
| SGM240 |
IO communication trunk module |
| I/O module |
SGM410 |
16-channel analog input module |
| SGM410H |
16-channel analog input module with HART function |
| SGM412H |
32-channel analog input module with HART function |
| SGM520 |
8-channel analog output module |
| SGM520H |
8-channel analog output module with HART function |
| SGM610 |
32-channel DI module |
| SGM710 |
32-channel DO module |
| SGM633 |
Pulse input and overspeed protection module |
| I/O terminal board |
SGM3410 |
16-channel analog input terminal module |
| SGM3410H |
16-channel analog input terminal module with HART function |
| SGM3412H |
32-channel analog input terminal module with HART function |
| SGM3520 |
8-channel analog output terminal module with HART function |
| SGM3610 |
32-channel DI terminal module |
| SGM3620 |
32-channel DI relay terminal module (non-I.S) |
| SGM3710 |
32-channel DO terminal module |
| SGM3720 |
32-channel DO relay terminal module (non-I.S) |
| SGM3633 |
Pulse input and overspeed protection terminal module |
| Cable |
SGX002 |
2m, 4m, 5m, 10m and 15m IO Bus communication extension cables used to |
| connect two racks |
| SGX006-SGX011 |
1.5m, 2m, 4m, 6m, 10m and 16m 78-core prefabricated cables used to |
| connect rack and terminal module |
| SGX012 |
3m Modbus module communication expansion cable |
| Fault detection module |
SGM8610 |
External cable fault detection module (used with SGM610 module) |
| SGM8611 |
External cable fault detection module (used with SGM610 module) |
| Occupancy module |
SGM020 |
Empty slot occupancy panel in rack |
| SGM021 |
Empty slot occupancy module in rack (anti-corrosive European socket) |
Product Image
Packaging & Delivery
| Category |
International Commercial Terms (Incoterms) |
Terms of Payment |
Nearest Port |
| LKS SIL2 SIS |
CIF, CFR, DAP |
LC, T/T, D/P |
Shanghai, Guangzhou, Tianjin |
Related Products
LKS SIL2 SIS
Company Profile
Audited Supplier 
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