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Overview

Brand Name:	HIMA
Model Number:	F4204
Country of Origin:	GERMANY
Packaging Details:	Original new Factory Sealed
Delivery Time:	Delivery time in stock
Payment Terms:	T/T
Supply Ability:	in stock

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Model	F4204
Manufacturer	HIMA Paul Hildebrandt GmbH + Co. KG
Product Type	Safety-Related Digital Output Module
System Compatibility	HIMatrix, Planar F, H41q/H51q, HIMax
Output Channels (Variant 1)	8 channels
Output Channels (Variant 2)	16 channels
Output Channels (Variant 3)	6 channels (NO/NC configurable)
Channel Current Rating	250 mA / 1 A / 2 A per channel (variant-dependent)
Nominal Voltage	24 V DC
Response Time	<1 ms
Safety Integrity Level	SIL 2 (IEC 61508) / Cat. 3 (EN 954-1) / PL d (EN ISO 13849-1)
Protection Class	IP20
Operating Temperature	–25°C to +70°C
Storage Temperature	–40°C to +85°C
Weight	0.18–0.45 kg (variant-dependent)
Dimensions (Variant 1)	120 × 25 × 90 mm
Dimensions (Variant 2)	80 × 48 × 35 mm
Dimensions (Variant 3)	3.2 × 21 × 13.3 cm
Mounting	DIN rail or 19″ rack (Planar F sub-rack)
Hazardous Area	Suitable for Ex-zone 2
Certifications	CE, RoHS, TÜV

Description

The F4204 is a safety‑related digital output module from HIMA, engineered to provide reliable discrete output control for safety‑critical industrial automation systems. The F4204 is available in multiple variants—8‑channel, 16‑channel, and 6‑channel (NO/NC configurable)—and is designed for integration into HIMA platforms including HIMatrix, Planar F, H41q/H51q, and HIMax. Operating on a nominal 24 V DC supply with sub‑millisecond response time, the F4204 drives actuators, solenoids, and interlock logic in emergency shutdown (ESD), burner management, and machine safety applications. With TÜV certification, SIL 2 compliance, and Ex‑zone 2 suitability, the F4204 delivers reliable, fail‑safe performance for demanding industrial environments.

Functions

Digital Output Actuation – Converts logic commands from the safety controller into discrete output signals to drive field actuators, solenoids, relays, and indicators
Fail‑Safe Operation – Configurable outputs (NO or NC) ensure a safe state upon power loss or fault detection
Redundant Output Control – Supports safety loops with independent channel isolation to prevent fault propagation
Safety Logic Execution – Bridges the central control subsystem with critical field instrumentation for ESD, burner control, and machine protection
Watchdog Timer – Prevents outputs from being stuck in a hazardous state

Features

Multiple Channel Configurations – Available in 6‑channel (NO/NC configurable), 8‑channel, and 16‑channel variants
High-Speed Response – Sub‑millisecond (<1 ms) response time ensures timely actuation
Safety Isolation – Each output channel features safety isolation to prevent fault propagation
Wide Temperature Range – Operates from –25°C to +70°C, suitable for harsh industrial environments
Hazardous Area Ready – Suitable for installation in Ex‑zone 2 classified areas
Standard European PCB Form Factor – Ensures stable mechanical fit within Planar F system sub‑racks
Comprehensive Safety Certifications – SIL 2 (IEC 61508), Cat. 3 (EN 954-1), PL d (EN ISO 13849-1), TÜV certified
Compact DIN‑Rail Design – Space‑efficient footprint for control cabinet installation

Theory of Operation

The F4204 functions as a safety‑related digital output interface within the HIMA safety automation architecture. It receives logic commands from the safety controller (e.g., HIMatrix, H41q/H51q, or HIMax) via the system backplane or fieldbus communication. The module processes these commands and drives the corresponding output channels to actuate field devices such as solenoids, valves, actuators, and indicator lamps.

Each output channel is electrically isolated to prevent fault propagation between channels. Depending on the variant, channels can be configured as normally open (NO) or normally closed (NC) to suit specific safety loop requirements. The module incorporates a watchdog timer that continuously monitors the communication link with the controller; if communication is lost or a fault is detected, the outputs are forced to a pre‑defined safe state.

The module is continuously self‑tested during operation to ensure output integrity. The fail‑safe design ensures that upon loss of power or internal fault detection, all outputs are de‑energised, placing the connected actuators in their safe state. This makes the F4204 suitable for emergency shutdown (ESD), burner management, and machine protection applications where reliable, predictable fail‑safe behaviour is critical.

FAQ

Q1: What is the primary function of the F4204?

A1: The F4204 is a safety‑related digital output module that provides reliable discrete output control for safety‑critical applications, driving actuators, solenoids, and interlock logic in ESD, burner control, and machine safety systems.

Q2: What are the available channel configurations for the F4204?

A2: The F4204 is available in multiple variants: 6‑channel (NO/NC configurable), 8‑channel, and 16‑channel configurations. Confirm the variant for your specific system.

Q3: What safety certifications does the F4204 hold?

A3: The F4204 is certified for SIL 2 (IEC 61508), Cat. 3 (EN 954-1), and PL d (EN ISO 13849-1) safety applications. It also carries TÜV certification.

Q4: What is the operating temperature range of the F4204?

A4: The F4204 operates reliably from –25°C to +70°C, with a storage temperature range of –40°C to +85°C.

Q5: Is the F4204 suitable for hazardous area installations?

A5: Yes. The F4204 is suitable for installation in Ex‑zone 2 hazardous areas.

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