HIMA PS1000/230 Power Supply Module

Technical Specifications

Model:PS1000/230

Brand:HIMA

Input:230V AC (-15~+10%),50~60Hz

Output:24V DC,adjustable ±10%,40A continuous

Efficiency:＞89%

Hold-up time:20ms

Parallel:Supports up to 3 units,built-in decoupling diode

Alarm:1 change-over fault relay contact

Mounting:19 inch rack installation

Protection class:IP20

Operating temperature:0~+60℃

Relative humidity:5~95% non-condensing

Dimension:142mm173mm281mm

Weight:6kg

Certification:CE

System compatibility

Designed for HIMA HIMax PES safety system,supplies stable 24V DC power for safety CPU,I/O and communication modules,widely used in petrochemical,chemical plant ESD emergency shutdown and F&G fire gas protection system.

Function

HIMA PS1000/230 rack safety power shturl.cc converts 230V AC mains to regulated 24V DC for HIMax safety rack.The module monitors output voltage and internal status continuously.When overvoltage,undervoltage or overload fault occurs,the relay contact triggers alarm signal.It supports parallel redundant configuration to improve power supply reliability.

Installation

Install into 19-inch control cabinet rack,wire AC input and 24V DC output terminals,connect fault alarm contact.Configure redundant parallel wiring if multiple power supplies are used.

Interface

‑230V AC input terminals

‑24V DC power output terminals

‑Fault change-over relay contact terminals

‑LED indicators for power OK and fault status

Circuit feature

Industrial safety switching power design,built-in decoupling diode for parallel operation,overload,short-circuit and overvoltage protection,strong anti-electromagnetic interference,meets safety requirements for hazardous industrial environment.

Feature

HIMax series rack power supply PS1000/230. Common faults:capacitor aging,input fuse blown,internal circuit damage.Confirm rack power load before replacement.

Diagnostic

Overload,overvoltage,undervoltage or internal hardware fault triggers relay alarm;controller executes safety warning logic.

Built‑in function

PS1000/230 provides regulated 24V DC power supply for SIS safety instrumented system emergency shutdown protection,widely used for process plant safety spare replacement.

Product Brief

PS1000/230 belongs to HIMA HIMax family,19 inch rack mounted safety power supply with 230VAC input and 24VDC 40A output,supporting parallel redundant operation. Verify system power load before ordering.Test output voltage and alarm function during commissioning. ESD anti‑static protection shall be followed during installation.