Norgren QM/48/18J/21 Spare Coils - Coil Code 18J
Part Number: QM/48/18J/21
Quick Summary
Norgren QM/48/18J/21 is a spare coil used to actuate IMI Norgren valve systems in automation lines. Downtime and lead times for replacement coils can stall production and erode run-time efficiency. Common safety and performance expectations include CE marking, IP protections, and SIL considerations; verify with the datasheet. Choosing a genuine spare coil from Norgren minimizes mismatch risk, ensures quick compatibility, and supports predictable maintenance budgets. This approach helps maintenance teams keep critical pneumatic circuits online, reducing unplanned outages and extending valve life. By stocking the QM/48/18J/21 coil, engineers streamline procurement and simplify BOM planning across multiple lines.
Product Information
Coil Code
18J
Dimensions - Height
29 mm
Dimensions - Length
41.5 mm
Dimensions - Width
22 mm
Weight
0.057 kg
Country of Origin
United Kingdom
Brand
IMI Norgren
Feature: 18J coil code packaging with compact geometry. Business Impact: The 29 mm tall, 41.5 mm long, and 22 mm wide footprint enables higher valve density in control panels, reducing layout complexity and retrofit time. Application: Ideal for small pneumatic valves in automation lines and packaging stations where space is at a premium and downtime is costly. Feature: Lightweight design at 0.057 kg. Business Impact: Lower handling effort during replacements and safer logistics for spares stocking, translating to reduced warehouse strain and transport costs. Application: Frequent swaps in high-cycle environments without added worker fatigue. Feature: Genuine IMI Norgren branding and origin. Business Impact: Ensures compatibility with existing valve families and traceable supply, supporting reliable maintenance planning. Application: Seamless integration with Norgren valve bases and standard electrical connectors. Feature: CAD data and datasheet access. Business Impact: Accelerates installation engineering and error-free integration. Application: Use CAD models for enclosure planning and BOM accuracy. Feature: Ready-for-service spare coil. Business Impact: Quick replacements minimize downtime and extend valve life. Application: Suitable for automotive, packaging, and general manufacturing lines requiring continuous operation.
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FAQs
QM/48/18J/21 is designed to fit Norgren valve coil bases that accept the 18J coil code. To install, verify the coil code matches your base, connect the coil terminals to the correct supply voltage, and ensure the mounting interface aligns with the valve body. Use the CAD data from the Datasheet to confirm fitment and tolerances, and torque fasteners to the manufacturer’s recommendations to avoid leaks or misalignment.
The coil measures 29 mm in height, 41.5 mm in length, and 22 mm in width, with a weight of 0.057 kg. These compact dimensions help engineers plan tight panel layouts and maintain safe clearance around wiring conduits. Confirm enclosure space using the provided datasheet drawings before procurement to ensure a clean integration with existing valve assemblies.
This spare coil is ideal for pneumatic valve actuation in industrial automation lines, packaging equipment, and process control systems where rapid coil replacement is critical. Its compact geometry and compatibility with Norgren hardware support high-density control panels and quick maintenance cycles, helping keep lines running with minimal disruption during service intervals.
Certification details for QM/48/18J/21 are not listed in the provided data; please consult the Datasheet (PDF) linked in the product downloads for certification status and regulatory compliance, including CE marking or IP considerations where applicable. If you require SIL-related suitability, review the datasheet and coordinate with your compliance team to confirm alignment with your safety standards.
Stocking this spare coil reduces downtime by enabling immediate replacement during planned maintenance or unexpected coil failures, preserving production throughput. The predictable maintenance cycle lowers emergency repair costs, minimizes overtime, and streamlines BOM planning for multiple lines, delivering measurable cost savings over the lifecycle of the valve system.