AutomationDirect DN-QLB has 4 recorded cross-reference matches across 4 manufacturers. Research equivalent, alternate or similar parts using the listed candidates, and check their source notes before selecting a replacement.
Series reference — complete ordering code required. These entries identify product families. Match the complete ordering code, electrical ratings, dimensions and operating conditions using current datasheets before choosing a product.
4Direct crosses
Updating2nd-degree candidates · Unverified
4alternate manufacturers
1reference sources
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DN-QLB series references
Recorded alternatives for this lookup direction. Each source may carry conditions or differences.
Allen-Bradley 1492-SM5x9 versus AutomationDirect DN-QLB:
PDF page 6, table 1, row 20. Approximate comparable replacement listed by AutomationDirect. Screwless table; Source selection is based on UL wire size, ampacity and voltage; physical size may differ. Legacy identifiers retained exactly, without inventing longer ordering suffixes. Published research candidate, not an approved drop-in replacement. Verify current exact ordering codes, pitch, poles, wire range, electrical ratings, dimensions, PCB footprint, pinout, mounting, mating interfaces, coding, material, approvals and required jumpers/end covers/markers. Accessories and pluggable halves are not assumed interchangeable. A reverse lookup preserves the published relationship, not reverse replacement approval.
Phoenix Contact 1050004 versus AutomationDirect DN-QLB:
PDF page 6, table 2, row 20. Approximate comparable replacement listed by AutomationDirect. Screwless table; Source selection is based on UL wire size, ampacity and voltage; physical size may differ. Legacy identifiers retained exactly, without inventing longer ordering suffixes. Published research candidate, not an approved drop-in replacement. Verify current exact ordering codes, pitch, poles, wire range, electrical ratings, dimensions, PCB footprint, pinout, mounting, mating interfaces, coding, material, approvals and required jumpers/end covers/markers. Accessories and pluggable halves are not assumed interchangeable. A reverse lookup preserves the published relationship, not reverse replacement approval.
PDF page 6, table 3, row 20. Approximate comparable replacement listed by AutomationDirect. Screwless table; Source selection is based on UL wire size, ampacity and voltage; physical size may differ. Legacy identifiers retained exactly, without inventing longer ordering suffixes. Series/pattern reference only; X/XX and other unspecified pole-count/ordering options remain exactly as printed and must be resolved before selecting a part. Published research candidate, not an approved drop-in replacement. Verify current exact ordering codes, pitch, poles, wire range, electrical ratings, dimensions, PCB footprint, pinout, mounting, mating interfaces, coding, material, approvals and required jumpers/end covers/markers. Accessories and pluggable halves are not assumed interchangeable. A reverse lookup preserves the published relationship, not reverse replacement approval.
PDF page 6, table 4, row 20. Approximate comparable replacement listed by AutomationDirect. Screwless table; Source selection is based on UL wire size, ampacity and voltage; physical size may differ. Legacy identifiers retained exactly, without inventing longer ordering suffixes. Published research candidate, not an approved drop-in replacement. Verify current exact ordering codes, pitch, poles, wire range, electrical ratings, dimensions, PCB footprint, pinout, mounting, mating interfaces, coding, material, approvals and required jumpers/end covers/markers. Accessories and pluggable halves are not assumed interchangeable. A reverse lookup preserves the published relationship, not reverse replacement approval.
Find additional research candidates through a shared connecting part. Each result is labeled Second-degree candidate · Unverified and shows both recorded source relationships.
Two recorded crosses do not establish a verified equivalent. Compare current specifications, interfaces, ratings, cable requirements and the same PCB footprint or panel fit before substitution. Candidate counts are separate from direct-cross and part totals.
DN-QLB series comparison
These series references are starting points for comparing product families. Select and verify the complete ordering code.
A recorded cross reference does not establish a drop-in replacement. Compare current datasheets, package or mounting dimensions, pinout, electrical ratings and operating conditions for your application. Similar parts can differ in critical specifications.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.