HIMA F3330 Safety Digital Output Module

HIMA F3330 – Safety Digital Output Module Overview

The F3330 from HIMA is a safety-related digital output module used in Safety Instrumented Systems (SIS). It is widely applied in Emergency Shutdown (ESD), interlocking protection, and critical industrial process control. The module is commonly used within HIMA safety platforms such as HIMax and H41q.

1. Product Positioning and Purpose

The F3330 is an 8-channel safety output module designed to transmit control signals from the safety controller to field devices, such as:

Solenoid valves
Relays
Alarm devices
Actuators

It is specifically designed for high-integrity industrial environments, including:

Oil & gas
Chemical plants
Power generation
Nuclear and offshore platforms
Critical manufacturing industries

2. Key Technical Specifications

Output & Electrical Parameters

Number of outputs: 8 independent safety outputs
Channel current rating:
- Channels 1–3, 5–7: 0.5 A
- Channels 4 & 8: up to 2 A
Supported loads:
- Resistive / inductive loads ≤ 500 mA (12 W)
- Lamp loads ≤ 4 W
Internal voltage drop: ≤ 2 V @ 500 mA
Maximum line resistance: ≤ 11 Ω
Undervoltage shutdown: outputs switch off automatically at ≤ 16 V

Power Supply & Consumption

5 V DC: 110 mA
24 V DC: 180 mA (without load)

3. Safety and Reliability Features

SIL3 Functional Safety

Certified for IEC 61508 SIL3
Suitable for the highest Safety Integrity Level in SIS applications

Fail-Safe Design

Loss of L-supply → outputs switch off automatically
Short-circuit protection
Automatic diagnostics and self-testing
Output signal read-back monitoring

Redundancy and High Availability

Supports HIMA QMR (Quadruple Modular Redundancy) architecture
Compatible with redundant safety systems
Continuous operation with online diagnostics

4. Key Features Summary

Category	Details
Safety Level	SIL3 / Cat.4
Output Type	Safety digital outputs
Channels	8
Protection	Short circuit, undervoltage, self-test
Typical Use	ESD, interlocking, SIS

5. Typical Applications

The F3330 is widely used for safety-critical output control, including:

6. Summary

The HIMA F3330 is a high-reliability SIL3 safety output module featuring:

8 safety output channels
Comprehensive diagnostics and self-testing
Designed specifically for SIS and ESD systems
High redundancy, reliability, and long service life

OUR FASTER DELIVERY RATE

Customer support responds quickly.

Partner network spans the globe.

Customers in 152 countries.

No matter where the user is in the world,

Xiamen Xingruijia Import and Export Co., Ltd. is committed to keeping your machine up and running as soon as possible.

Main Brand:

ABB Allen-Bradley Alstom Bently Emerson Foxboro

GE MOOG Schneider Woodward HIMA Honeywell

ABB 5SHY series hot selling//large inventory//brand new//affordable price

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

FAQ

Q:What is the earliest time when you can make delivery?

A:We will make delivery once received your payment.

Q:If the product can’t work, can it be returned?

A:We provide one year warranty.

Q:How easy is it to obtain items?

A:New are no longer continuously manufactured, and therefore supply is scarce.

However, at SAUL we specialize in sourcing hard-to-find products, and although

the lead time varies, the average is between 5-7 business days.

Q:What is the typical price for the items?
A:SAUL ELECTRIC always gives customers excellent service and prices that are highly competitive.Requirements for delivery and availability do affect pricing.