HIMA Planar4 Where Ultimate Safety Counts

Core positioning and features of the product

Core positioning: A hard wired safety control system designed specifically for high potential risk automation processes, focusing on ultimate safety and reliability.

Safety level: up to SIL 4 (highest safety integrity level), in compliance with multiple international standards:

Functional safety: IEC 61508 (Parts 1-7, 1997 draft) ANSI/ISA-84.00.01-2004

Equipment standard: EN 50178:1997 (Electronic equipment for power installation)

EMC standards: EN 61000-6-2:2001 (industrial environment immunity), EN 61000-6-4:2001 (industrial environment emission)

Hazardous environment: EN 60079-15:2003 ATEX (Zone 2, T4)

Core Features:

Integrated design: Each module integrates input, logic processing, and output functions, with a compact structure;

Programming method: No software required, application configuration is achieved through the hard wiring technology of the backplane bus board (soldering, Termipoint, winding);

Redundancy support: All modules can form a redundant structure, significantly improving system availability;

Safety principle: Adopting a “de energize to trip” design to ensure system safety in the event of a malfunction.

Detailed explanation of the entire series of modules

（1） Input module

Module model, core functions, applicable scenarios

12100 proximity switch input discrete signal acquisition (non explosion proof scenario)

13100 Explosion proof Contact Input, Line Monitoring, Signal Collection and Line Status Monitoring in Explosion proof Environment

（2） Output module

Module model, output channels, output voltage/power, SIL level, core features

22100 4-channel 25V/3W 4-channel low-power output, suitable for lightweight actuators

22120 1-channel 25V/24W 4-channel medium power output

22121 1-channel 60V/24W 4-channel high voltage single output, suitable for special voltage equipment

（3） Relay module

Module model, output channels, adapted voltage level, SIL level, core functions

32100 2-channel 24VDC, 24VAC 4-standard low-voltage relay output

32101 2-channel 48/60VDC, 60VAC 4 medium voltage relay output

32102 2-channel 110VDC, 127VAC 4 high voltage relay output

32103 2-channel 220VDC, 230VAC 4-channel ultra-high voltage relay output, suitable for industrial high-voltage equipment

32110 4-channel ≥ 250VDC/VAC 2-channel high voltage output, SIL 2 level

（4） Logic functional module

Module model, core logic function, key parameters

42100 5 input AND gate, 1 OR gate multi signal logic and/or operation

42110 2-input AND gate simple dual signal and operation

42200 and/or/blocking element combination composite logic operation

42300 2 input OR gate simple dual signal OR operation

42400 blocking element (direct/reverse output) signal blocking and polarity conversion

42500 2oo3 voting element with two out of three secure voting to enhance signal reliability

（5） Time and simulation module

Module type, model, core function, key parameters

Time Function Module 52100 Basic Delay Element Standard Delay Control

Time function module 52110 SEVA delay element with a maximum delay of 15s

Simulation module 62100 simulation limit monitoring supports 0/4-20mA signal input

（6） Communication and reset module

Module model, core functions, communication protocol/features

80105 Modbus communication module supports Modbus RTU protocol

80106 PROFIBUS DP communication module adapted to PROFIBUS fieldbus

80107 Ethernet communication module integrated with OPC server, supporting network communication

80110 Reset Module System Safety Reset Control

Communication and Application Scenarios

Communication ability:

Supporting protocols: Modbus RTU (RS485), PROFIBUS DP, OPC DA (Ethernet);

Additional features: Alarm&Event upload for remote monitoring.

Typical application scenarios:

High Integrity Pressure Protection System (HIPPS);

Emergency shutdown system for drilling platform;

Time critical safety circuit (requiring extremely high response speed);

Industrial process main shutdown system.