Product Details
Product Description
The HIMA H7506 bus terminal module is designed for reliable integration of PES systems within industrial automation environments. Engineered in Germany, this compact unit ensures stable data transmission across extended distances while maintaining robust connectivity.
Key Features
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Device Type: Bus terminal module for DIN rail mounting
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Connections:
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25-pin Mini-D socket for single-channel PES and redundant PES (H41q/H51q) via BV 7040 / BV 7046 cables
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Dual 6-pole plug clamps for 2-wire bus connections
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Switches:
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Two integrated switches for enabling/disabling bus terminating resistors at each end of the 2-wire bus
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Transmission Length:
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Up to 1200 m with 0.25 mm² conductor cross-section
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Up to 2400 m with 0.5 mm² conductor cross-section
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Electrical Parameters:
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Loop resistance: 180 Ω
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Physical Specifications:
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Dimensions: 5.1 cm × 12.7 cm × 5.1 cm
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Weight: 0.5 kg
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Origin: Manufactured in Germany
Application Scenarios
The H7506 is ideal for distributed automation systems requiring long-distance bus communication. Common use cases include:
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Safety-related PES installations
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Redundant system architectures
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Industrial plants with extended wiring requirements
FAQ
Q: Can the H7506 be used with non-HIMA PES systems? A: It is specifically optimized for HIMA PES (H41q/H51q) but may interface with compatible systems using standard bus protocols.
Q: What is the maximum supported cable type? A: BV 7040 and BV 7046 cables are recommended for optimal performance.
Q: Does the module include built-in termination resistors? A: Yes, termination resistors can be activated via the two integrated switches.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Modern SCADA Systems: Architecture, Communication Topologies, and Industrial Applications
Supervisory Control and Data Acquisition (SCADA) systems form the digital backbone of modern industrial automation. They collect critical field data, transmit signals across vast distances, and empower plant operators with real-time process visibility. Across modern infrastructures, SCADA solutions streamline centralized control and maintain continuous operational uptime.
Understanding OPC Servers in Modern Industrial Automation: Principles, Architecture, and Applications
In industrial automation, connecting physical hardware with high-level software remains a primary operational challenge. Factories utilize programmable logic controllers (PLCs), distributed control systems (DCS), human-machine interfaces (HMIs), and smart sensors from diverse vendors. These devices often speak different proprietary protocols. Open Platform Communications (OPC) servers solve this interoperability challenge by standardizing how data flows across factory networks.
Industrial Fiber Optic Cables: Principles, Connectors, and Fusion Splicing Techniques
Modern factory automation relies heavily on fiber optic cables for high-speed industrial data transmission. Fiber optic cables transmit light pulses instead of electrical signals, eliminating electromagnetic interference (EMI) risks completely. Each optical strand consists of a high-purity glass core surrounded by a protective cladding layer. The difference in refractive index between core and cladding enables total internal reflection. Protective resin buffers, Kevlar strength members, and rugged outer jackets safeguard delicate glass cores in harsh environments. Consequently, automation engineers prefer fiber backbones for reliable noise-free communication in industrial control systems.