HIMA PS1000/230 01 HIMax Series 230V AC Input 10A Safety Power Supply Module

Product Brief Description

The PS1000/230 01 is a dedicated high-reliability safety power supply module developed by leading German functional safety automation manufacturer HIMA, belonging to the HIMax series Safety Instrumented System (SIS) product line. It is a targeted optimized product for industrial scenarios that use 230V AC as the main power distribution standard. As the core stable power supply component of the HIMA HIMax safety control system, it is specially designed for high-risk industrial scenarios such as European standard petrochemical plants, new energy power plants and overseas process industry projects that use 230V AC power grid, providing continuous and stable 24V DC high-current output for all safety control modules in the system, ensuring that the safety system will not experience unexpected power interruption during long-term operation, and providing the most fundamental power guarantee for the stable operation of the entire safety instrument system.

Core Technical Specifications

• Manufacturer: HIMA Paul Hildebrandt GmbH, original German industrial functional safety grade production standard
• Product Category: HIMax series dedicated 230V AC input redundant safety power supply module, model PS1000/230 01
• Physical Parameters: DIN rail modular design, industrial reinforced metal shell, net weight about 1kg, IP20 protection grade, fully compliant with industrial anti-vibration and anti-electromagnetic interference standards
• Electrical Parameters: Fixed rated input 230V AC (compatible with 180-264V AC wide voltage range), 50/60Hz; rated output 24V DC, maximum output current 10A, maximum output power 240W; built-in active power factor correction (PFC) and surge suppression design
• Safety Performance: Passed TÜV IEC 61508 SIL3 functional safety certification, system power supply fault diagnostic coverage rate up to 99.99%, mean time between failures (MTBF) as high as 2.5 million hours
• Redundant Design: Natively supporting dual redundant power supply parallel operation, no single point of failure in the whole power supply link, the system power supply availability is as high as 99.999%
• Protection Mechanism: Output adopts UI characteristic curve protection, automatically switches to safe hiccup mode when overload, short circuit or over temperature occurs, effectively protecting the rear-end expensive safety control modules from damage
• Operating Environment: -20°C to +70°C working temperature range, 0-95% non-condensing relative humidity, fully meeting industrial EMC anti-interference certification standards

Key Core Functions

• 230V AC Power Grid Special Adaptation: The module is optimized for the industrial power standard with 230V AC as the main distribution, which can perfectly match the power supply environment of European and overseas process industrial projects. It can directly access the 230V AC industrial power grid without additional step-down voltage regulation equipment, simplifying the power distribution design of the safety system
• Ultra-High Conversion Efficiency: Adopting advanced industrial-grade soft-switching power conversion circuit design, the maximum power conversion efficiency is as high as 95%, which greatly reduces the heat generation inside the module, not only reduces system energy consumption, but also effectively extends the service life of the power supply and rear-end safety modules
• Full Redundant Fault-Tolerant Architecture: The module supports dual redundant parallel operation mode, when one power supply module fails or the input power is interrupted, the other backup power supply can complete non-disturbing switching within 10ms, completely ensuring that the safety system will not experience power interruption, avoiding huge safety risks and economic losses caused by the unexpected shutdown of the safety instrument system
• Full Self-Diagnostic Capability: Built-in independent power supply health monitoring function, with intuitive DC-OK status indicator and passive relay alarm contact, which can real-time monitor the output voltage and operating temperature status, and upload power supply operation data to the HIMA SILworX engineering system, helping maintenance personnel find potential power supply faults in advance
• Hot-Swap Support: The module supports live hot-swap operation under normal system operation, maintenance personnel can directly replace the faulty power supply module without interrupting the normal operation of the safety control system, which greatly improves system maintenance efficiency and avoids unplanned production downtime losses

Difference Between PS1000/230 01 and PS1000WR011

Both are SIL3 certified HIMax series dedicated safety power supply modules, and their core functional differences are very clear:

• PS1000WR011: Wide-range AC input 100-240V, suitable for global multi-national power grid environment with mixed 110V/220V power supply specifications, with higher global scenario adaptability
• PS1000/230 01: Fixed 230V AC targeted design, optimized for industrial scenarios with 230V AC power as the unified distribution standard, with more targeted power conversion performance, higher conversion efficiency and stronger anti-interference capability for 230V power grid

Typical Application Scenarios

• Overseas industrial projects: European standard petrochemical plants, chemical production devices that adopt 230V AC power distribution standard
• Power industry: Safety power supply for gas turbine and steam turbine protection systems in overseas thermal power plants, and safety control system power supply for new energy wind power and photovoltaic projects that use 230V AC as the distribution standard
• Oil & gas industry: Safety system power supply for natural gas transmission projects and offshore oil platforms in regions that adopt 230V AC industrial power standard
• Metallurgical industry: Stable power supply for large steel mill blast furnace safety interlock control systems that use 230V AC industrial power grid

Installation and Maintenance Guidelines

• Strictly implement anti-static protection before installation: operators must wear reliably grounded anti-static wrist straps to avoid static electricity damaging the precision power conversion components inside the module
• Confirm that the input power voltage strictly matches the 230V AC rated specification of the module before powering on, to avoid permanent damage to the internal circuit caused by excessive input voltage
• After installation, perform full power supply performance test through the dedicated HIMA SILworX engineering software, confirm that the output voltage stability, redundant switching function and fault protection function of the power supply fully meet the design requirements
• Regularly check the DC-OK status indicator on the module surface during daily operation, and clean the dust accumulated on the module surface every 2 years, which can effectively extend the service life of this safety power supply module to more than 15 years

Market and Supply Status

As a targeted 230V AC input safety power supply product of HIMA HIMax series safety systems, PS1000/230 01 has stable global production and supply. Multiple professional industrial safety spare parts suppliers in Fujian have sufficient spot stocks of original German imported units. The current reference market price ranges from 1000 CNY to 5000 CNY, which can be delivered quickly within 1-2 working days, fully meeting the spare parts replacement and new project construction demands of high-risk industrial safety instrument systems that adopt 230V AC industrial power distribution standard.

Frequently Asked Questions