Loop checking is a vital pre-commissioning process in industrial automation that verifies signal integrity between field instruments and control systems like PLCs or DCS. It ensures accurate wiring, calibration, and control logic before startup, reducing downtime and improving plant reliability and safety.
Product Details
Overview
The Z 7150 is a specialized high-current cable connector engineered for the HIMA safety system ecosystem. Designed to facilitate secure and reliable electrical interfaces, this 2-pole plug is primarily used for power distribution or signal coupling in safety-instrumented systems. Its robust screw-terminal architecture ensures vibration-resistant wire retention, while the compact form factor allows for high-density installation within standard industrial control cabinets.
Specifications
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Model Designation: Z 7150
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Part Number: Z7150
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Connector Type: 2-Pole Cable Plug
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Nominal Voltage Rating: 250 VAC
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Rated Current Capacity: 10 A
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Connection Technology: Integrated Screw Terminals
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Wiring Compatibility: Supports stranded or solid core conductors up to 2.5 mm²
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Ingress Protection: IP20 (Finger-safe according to EN 60529)
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Housing Material: Polyamide (PA) 6.6, UL 94 V-0 flame retardant
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Mechanical Dimensions: 30 mm x 30 mm x 25 mm
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Weight: 20 g
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Color Profile: Industrial Gray (RAL 7035)
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Operating Environment: Optimized for internal cabinet mounting
Installation and Material Integrity
The Z 7150 utilizes Polyamide (PA) housing, chosen for its excellent dielectric strength and mechanical durability. The IP20 protection rating ensures safety during commissioning and maintenance by preventing accidental contact with energized components. Its 10A current rating makes it suitable for powering localized I/O racks or driving high-draw signaling devices. Unlike standard consumer-grade connectors, the Z 7150 is built to withstand the thermal and chemical rigors often found in heavy industrial processing plants.
Technical FAQ
What is the recommended torque for the Z 7150 screw terminals?For optimal electrical contact and to prevent wire damage, a torque of 0.5 to 0.6 Nm is typically recommended for standard industrial terminations of this class.
Can the Z 7150 be used in DC applications?Yes, while rated for 250 VAC, the Z 7150 is frequently used in 24 VDC or 48 VDC power distribution circuits within HIMA safety racks, provided the 10A current limit is not exceeded.
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
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