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Product Introduction
The HIMA F3303 Safety Relay Output Module is part of HIMA’s renowned series of safety relay modules, specifically designed for industrial applications requiring high safety standards. As a key component in safety systems, the F3303 module ensures reliable and secure control of output signals for safety-related processes. It is engineered to work with HIMA’s safety controllers, providing safe relay outputs for a variety of systems that require secure and fail-safe operation.
This module is ideal for use in environments where safety and reliability are paramount, such as chemical plants, power generation facilities, and industrial automation systems. The F3303 is designed to be a robust and cost-effective solution for safety-critical applications, offering both high-performance output relays and advanced fault-tolerant features to enhance system reliability.
Product Specifications
| Parameter | Value |
|---|---|
| Manufacturer | HIMA |
| Model Number | F3303 |
| Type | Safety Relay Output Module |
| Operating Voltage | 24 VDC |
| Output Type | Relay-based output |
| Relay Contacts | 2 NO (Normally Open) |
| Contact Rating | 2 A, 250 VAC |
| Dimensions | 482.6 x 132.5 x 220 mm |
| Weight | 0.35 kg |
| Protection Rating | IP20 |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Certification | SIL 3 (Safety Integrity Level) |
| Power Consumption | 3 W (Typical) |
| Response Time | ≤ 20 ms |
| Mounting Type | DIN rail mounting |
Product Applications
The HIMA F3303 Safety Relay Output Module is primarily used in safety systems where the integrity of the system’s output control is critical. Key applications include:
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Safety Instrumented Systems (SIS): It is ideal for use in SIS, ensuring that all safety functions are carried out properly, and the relay output is used to control safety-related actuators.
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Process Automation: Used in various industries such as chemicals, pharmaceuticals, and power generation, where it interfaces with safety equipment to control machinery or critical systems.
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Emergency Shutdown Systems (ESD): In emergency shutdown systems, the F3303 ensures that safety protocols are followed correctly, providing reliable shutdown of hazardous systems.
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Machine Safety: Ensures secure operation of machinery in accordance with ISO 13849 and IEC 61508 standards, used to control the safe outputs of industrial machines.
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Fire and Gas Detection Systems: Integrates with fire and gas detection systems, activating outputs that initiate safety procedures, such as closing valves or triggering alarms.
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Elevator and Crane Safety Systems: Provides secure relay outputs for controlling emergency stop functions or activating safety barriers in industrial cranes and elevator systems.
Product Advantages
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High Safety Integrity: The F3303 is certified for Safety Integrity Level 3 (SIL 3), ensuring that it meets the highest industry standards for safety.
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Fail-Safe Design: With a robust design and a fast response time of ≤ 20 ms, the module is highly reliable and ensures continuous protection in critical systems.
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Wide Temperature Range: Capable of operating in extreme conditions, from -20°C to +60°C, the F3303 is perfect for environments with fluctuating temperatures.
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Compact Design: Despite its high safety functionality, the module has a compact form factor (120 mm x 75 mm x 115 mm), making it easy to integrate into existing systems.
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Easy Integration: The F3303 module is easy to integrate with other components of HIMA’s safety system, offering simple installation via DIN rail mounting.
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Cost-Effective: It provides a cost-effective solution for safety-critical processes, offering high reliability at a competitive price point.
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Relay Output Flexibility: The module comes with two Normally Open relay contacts, providing flexibility in controlling multiple safety outputs.
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Durability: The IP20 protection rating ensures that the module is dust-protected and durable enough for industrial environments.
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Low Power Consumption: The module operates with minimal power consumption (only 3 W typical), making it energy-efficient.
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Long-Term Reliability: HIMA’s reputation for quality means the F3303 is built for long-term reliability and stability in demanding applications.
Frequently Asked Questions (FAQ)
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What is the output type of the HIMA F3303 module?
The F3303 module uses relay-based outputs, specifically two Normally Open (NO) contacts. -
What is the power supply voltage required for the F3303?
The module requires a 24 VDC power supply. -
What certifications does the HIMA F3303 module have?
It is certified to Safety Integrity Level (SIL) 3, which ensures compliance with high safety standards. -
What is the response time of the module?
The response time of the F3303 is ≤ 20 ms. -
What are the dimensions of the F3303 module?
The dimensions of the module are 482.6 x 132.5 x 220 mm. -
How many relay contacts does the F3303 have?
The module features 2 Normally Open (NO) relay contacts. -
What is the weight of the HIMA F3303 module?
The module weighs 0.35 kg. -
Can the F3303 module be used in extreme temperature environments?
Yes, the module operates within a temperature range of -20°C to +60°C, suitable for many industrial environments. -
Is the HIMA F3303 suitable for emergency shutdown systems?
Yes, it is commonly used in Emergency Shutdown (ESD) systems to control safety outputs. -
How is the F3303 mounted?
The module is designed for DIN rail mounting, making it easy to integrate into existing control panels.
Related Models from the Same Series or System
| Model Number | Description | Output Type | Certification |
|---|---|---|---|
| F3302 | Safety Relay Input Module | Relay-based input | SIL 3 |
| F3304 | Safety Relay Output Module with 4 outputs | Relay-based output | SIL 3 |
| F3400 | Safety Control Unit | Digital output | SIL 3 |
| F3500 | Safety Output Module with 8 outputs | Relay-based output | SIL 3 |
| F3600 | Safety Module with Dual Redundancy | Relay-based output | SIL 3 |
| F3800 | Modular Safety I/O System | Digital I/O | SIL 3 |
Popular HIMA Models
| Model Number | Description | Output Type | Certification |
|---|---|---|---|
| F3101 | Safety Input Module | Digital input | SIL 3 |
| F3303 | Safety Relay Output Module | Relay-based output | SIL 3 |
| F3502 | Analog Input Module for Safety Systems | Analog input | SIL 3 |
| F4000 | Modular Safety Controller | Digital output | SIL 3 |
| F2000 | Safety I/O System for Small Applications | Digital I/O | SIL 2 |
| F3601 | Advanced Safety I/O Module | Digital I/O | SIL 3 |
