HIMA H 4007 Safety-Related Switching Amplifier Explosion-Proof Module

Description

The HIMA H 4007 is a robust safety-related switching amplifier designed for critical industrial control and safety applications. It amplifies and conditions input signals for reliable transmission to HIMA safety controllers, ensuring uninterrupted operation even in demanding environments. The module’s compact design allows seamless integration into HIMA racks, supporting SIL-rated architectures. With high-frequency signal output up to 350 kHz, the H4007 enables precise and responsive control in complex automation processes, while intrinsic safety protection allows safe use in hazardous gas and dust environments.

Specifications

• Manufacturer: HIMA

• Model: H 4007

• Product Type: Safety-Related Switching Amplifier

• Input/Output: Amplifies and conditions signals for safe transmission

• Output Frequency: Up to 350 kHz

• Operating Voltage: 220 V AC

• Intrinsic Safety: [Ex ib Gb] IIC (gas), [Ex ib Db] IIIC (dust)

• SIL Rating: Suitable for SIL-rated safety applications

• Mounting: DIN-rail or modular rack integration

• Operating Temperature: –20°C to +60°C

• Storage Temperature: –40°C to +85°C

• Weight: 0.35 kg (approximate)

• Dimensions: 90 mm x 45 mm x 75 mm (approximate)

Features

• Explosion-Proof Design: Certified for hazardous gas and dust zones

• High-Frequency Output: Supports signal output up to 350 kHz for rapid, precise control

• Compact Modular Form Factor: Integrates easily into HIMA safety systems

• SIL-Rated Capability: Ensures safe operation in critical safety instrumented systems

• Intrinsic Safety Protection: Gas ([Ex ib Gb] IIC) and dust ([Ex ib Db] IIIC) protection

• Reliable Industrial Operation: Designed for continuous, high-demand environments

• Seamless Integration: Compatible with HIMA safety controllers for fault-tolerant operation

Typical Applications

• Process monitoring and control in oil & gas and petrochemical plants

• Explosion-proof signal handling in hazardous industrial zones

• SIL-rated safety instrumented systems in power generation facilities

• Automation systems requiring precise, high-frequency signal processing

FAQ

Q1: Can the H 4007 be used in dust-explosive zones?
A1: Yes, it is certified [Ex ib Db] IIIC for safe operation in dust-explosive environments.

Q2: What is the maximum output frequency of the H4007?
A2: The module supports signal output up to 350 kHz.

Q3: Is the H 4007 suitable for SIL-rated systems?
A3: Yes, it can be integrated into SIL-rated HIMA safety architectures.