Norgren QM/48/84J/21 Spare Coils - Coil Code 84J
Part Number: QM/48/84J/21
Quick Summary
Norgren QM/48/84J/21 spare coils replace worn or damaged coil windings in valve actuators used across pneumatic control systems. When original coils fail from cycling wear, you need fast, compatible spares to minimize downtime and maintain production throughput. The datasheet landscape for this part does not list CE, SIL, or IP ratings here; verify certifications in the official documentation. This replacement coil supports reliable actuation with a compact footprint, helping you streamline maintenance, inventory strategy, and service level without sacrificing performance on critical automation lines.
Product Information
Coil Code
84J
Dimensions - Height
29 mm
Dimensions - Length
41.5 mm
Dimensions - Width
22 mm
Weight
0.05 kg
Country of Origin
Czechia
Brand
IMI Norgren
Feature → Business Impact → Application: Coil code 84J ensures exact replacement for QM/48 family actuators, reducing mismatch risk and downtime during changeovers in packaging and automation lines. This directly supports predictable maintenance windows and improved line reliability. Feature → Business Impact → Application: Dimensions of 29 mm height, 41.5 mm length and 22 mm width enable tight installation tolerances in compact valve assemblies, ideal for small-form-factor manifolds and retrofits in robotics cells. Feature → Business Impact → Application: Lightweight 0.05 kg coil simplifies handling, shipping, and on-site stocking, lowering warehouse costs while speeding field replacements in high-mix environments. Feature → Business Impact → Application: Czechia-origin manufacturing under the Norgren umbrella offers consistent quality and supply chain traceability, which helps on-time project delivery and audit readiness in regulated industries. Feature → Business Impact → Application: Accessible datasheet with coil code 84J supports quick verification of compatibility and installation steps, reducing engineering time during spares procurement and enabling faster maintenance actions. Objection handling: In cases where electrical ratings vary by system, consult the datasheet to confirm voltage, duty cycle, and connector configurations before ordering; this minimizes misfits and warranty issues while preserving uptime.
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FAQs
To install, disconnect power, remove the existing coil, and align the 84J coil with the valve body, ensuring proper seating and electrical connector seating. Reconnect power and test for actuation. The coil is designed for the QM/48 family; always confirm coil code 84J matches the original part in the datasheet before replacement.
The 84J coil is configured to provide proper actuation force and return characteristics for QM/48 solenoids when supplied with the correct voltage and duty cycle as specified in the datasheet. Performance can be affected by ambient conditions and cycle rate; consult the datasheet for exact electrical ratings and installation guidance to ensure consistent results.
The provided data does not list environment-specific certifications. For food-grade or hazardous-area use, verify IP ratings, CE certification, and any industry-specific approvals in the official datasheet linked to the part. If needed, contact the supplier for certified variants or alternative part numbers that meet your application’s regulatory requirements.
This data set does not specify certifications. Please consult the datasheet at the provided download link to confirm CE, SIL, IP ratings, and other compliance marks. If regulatory compliance is mandatory, request certification documentation from the supplier and validate against your project requirements before procurement.
Carrying spare coils reduces line downtime by enabling rapid field replacements and standardizing spares across machines. The lightweight 0.05 kg coil simplifies stocking and reduces shipping costs. ROI depends on your downtime costs, replacement frequency, and inventory strategy; the datasheet provides installation guidance to minimize mis-matches and expedite repairs.