Product Description
HIMA 98 4142110 Time Function Module
Product Overview
- The HIMA 98 4142110, also known as the F 1421 Time Function Module, is a specialized component designed for HIMA safety instrumented systems (SIS). This module provides precise timing and delay functions for safety-critical logic operations, ensuring accurate control in programmable electronic systems (PES). It is used in industries such as oil and gas, chemical, and power generation, supporting safety functions compliant with high safety integrity levels.
Technical Specifications
- The 98 4142110 (F 1421) has the following specifications based on industry documentation and related HIMA modules:
| Specification | Details |
|---|---|
| Model/Part Number | 98 4142110 (F 1421) |
| Manufacturer | HIMA |
| Description | Time Function Module |
| Function | Provides timing and delay functions for safety logic |
| Operating Voltage | 24 VDC |
| Power Consumption | Approx. 3–5 W |
| Space Requirement | 4 TE (4 HP, Horizontal Pitch) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | Approx. 0.3 kg |
Additional Details
- The 98 4142110 (F 1421) includes the following additional information based on its standard use and documentation for related HIMA modules:
- Function: Executes precise timing operations, such as on-delay, off-delay, or pulse generation, for safety-critical control logic; ensures accurate sequencing in safety applications, enhancing system reliability.
- Compatibility: Compatible with HIMA H41q and H51q PES systems; integrates with coupling modules like F7553 and other logic modules (e.g., F 3236) in HIMA subracks.
- Configuration: Configured via HIMA’s ELOP II or SILworX software for programming timing parameters and diagnostics; supports automatic self-testing during operation; designed for rack mounting in HIMA systems.
- Certifications: Certified to IEC 61508 for Safety Integrity Level 3 (SIL3) and EN ISO 13849-1 Category 4; complies with industrial standards for hazardous environments.