I. Basic Information

Model: Z7138/3330/C5

Manufacturer: German HIMA (Black Horse) Paul Hildebrandt GmbH

Product Type: Safety Digital Output Cable Plug Assembly (Pre-assembled Cable)

Adapter Module: HIMA F3330 (8-Channel Safety Output Module)

Main Application: In safety control systems (SIS/ESD/FGS), connecting the F3330 safety output module with field actuators (electromagnets, relays, etc.)

II. Parameters (Technical Specifications)

Number of channels: 8 channels (corresponding one-to-one with F3330)

Cable length: 5 m (suffix /C5 = 5m Cable)

Rated voltage: 24 V DC (safety circuit)

Plug protection: IP20 (for use in cabinet)

Cable type: Industrial shielded cable, resistant to oil and corrosion

LED indication: Each channel has an LED, indicating the output status (ON/OFF)

Certification: IEC 61508 SIL 3, TÜV certification

Operating temperature: -25 ℃ ~ +70 ℃

Storage temperature: -40 ℃ ~ +85 ℃

Installation method: Directly plug into the front end of F3330, fixed by snap fastener

III. Functions and Features

Plug-and-play pre-wired harness: Factory pre-wired and tested; directly plug the module on-site, no need for manual point-by-point crimping, reducing the risk of wrong wiring and improving construction efficiency.

Safety integrity: SIL 3-level safety circuit adaptation, low contact resistance, anti-electromagnetic interference, ensuring reliable transmission of safety signals.

Visual diagnosis: The LED status of each channel is intuitive, quickly locating the faulty channel, shortening the downtime troubleshooting time.

Industrial durability: Shielding + oil-resistant outer coating, suitable for harsh environments such as petrochemical, offshore platforms, power plants, etc.

IV. Typical Applications

Petrochemical: ESD emergency stop, FGS fire and gas system (electromagnetic valve control for cut-off valves)

Power: Turbine ETS trip circuit, boiler protection

Natural gas: Anti-surge control for compressor units, emergency shutdown of station

V. Installation and Maintenance Tips

Installation: Plug in the module in the power-off state, confirm that the snap fastener is securely locked; avoid excessive bending or pulling of the cable.

Maintenance: Regularly check for no cracks / burn damage on the plug, no aging of the cable; when the LED is abnormal, clean the contacts or replace the components.

VI. Compatibility Relationship (Selection Notes)

Z7138/3330/C5 → Compatible with F3330 (8-point output without line monitoring)

Z7138/3331/C5 → Compatible with F3331 (8-point output with line monitoring)