Image 1 of 1
Allen-Bradley 1790D-N4C0 Discontinued CompactBlock LDX 4-Channel Analog Current Input Block | Request Quote
Allen-Bradley 1790D-N4C0 | CompactBlock LDX 4-Channel Analog Current Input Block
Corwin Solutions assists maintenance and purchasing teams sourcing the exact Allen-Bradley 1790D-N4C0 for legacy DeviceNet CompactBlock LDX installations. Rockwell Automation identifies this catalog number as Discontinued, effective June 30, 2024. This product is offered on a request-for-quote basis; availability is not guaranteed and the listing does not represent inventory on hand.
Product identification and technical details
- Manufacturer: Allen-Bradley / Rockwell Automation
- Exact manufacturer part number: 1790D-N4C0
- Automation family: DeviceNet LDX I/O; CompactBlock LDX distributed I/O
- Module configuration: 4 analog current inputs; D-shell interface
- Manufacturer lifecycle status: Discontinued (effective June 30, 2024)
- Replacement category indicated by manufacturer: Functional Replacement; no direct drop-in compatibility is implied
Exact-match sourcing and compatibility
Verify the part-number suffix, installed module series, electrical I/O type, channel count, terminal/connector style, DeviceNet network configuration, supply voltage and control-system integration against the equipment documentation. For RTD, thermocouple or analog versions, confirm sensor type and signal range. For discrete outputs, match sinking versus sourcing behavior and load rating. Any proposed replacement requires an engineering review before installation.
Condition, availability and RFQ details
Quote requests should include required quantity, desired condition (new surplus or tested refurbished), hardware series, documentation or testing requirements, location and target delivery date. Sourcing may involve independent surplus inventory or aftermarket distribution. All quotations are contingent on part identification, condition verification, availability and applicable shipping requirements.
Manufacturer reference: Rockwell Automation 1790D-N4C0 lifecycle and product listing.
Request a Quote for lead time and delivered pricing.
Allen-Bradley 1790D-N4C0 | CompactBlock LDX 4-Channel Analog Current Input Block
Corwin Solutions assists maintenance and purchasing teams sourcing the exact Allen-Bradley 1790D-N4C0 for legacy DeviceNet CompactBlock LDX installations. Rockwell Automation identifies this catalog number as Discontinued, effective June 30, 2024. This product is offered on a request-for-quote basis; availability is not guaranteed and the listing does not represent inventory on hand.
Product identification and technical details
- Manufacturer: Allen-Bradley / Rockwell Automation
- Exact manufacturer part number: 1790D-N4C0
- Automation family: DeviceNet LDX I/O; CompactBlock LDX distributed I/O
- Module configuration: 4 analog current inputs; D-shell interface
- Manufacturer lifecycle status: Discontinued (effective June 30, 2024)
- Replacement category indicated by manufacturer: Functional Replacement; no direct drop-in compatibility is implied
Exact-match sourcing and compatibility
Verify the part-number suffix, installed module series, electrical I/O type, channel count, terminal/connector style, DeviceNet network configuration, supply voltage and control-system integration against the equipment documentation. For RTD, thermocouple or analog versions, confirm sensor type and signal range. For discrete outputs, match sinking versus sourcing behavior and load rating. Any proposed replacement requires an engineering review before installation.
Condition, availability and RFQ details
Quote requests should include required quantity, desired condition (new surplus or tested refurbished), hardware series, documentation or testing requirements, location and target delivery date. Sourcing may involve independent surplus inventory or aftermarket distribution. All quotations are contingent on part identification, condition verification, availability and applicable shipping requirements.
Manufacturer reference: Rockwell Automation 1790D-N4C0 lifecycle and product listing.
Request a Quote for lead time and delivered pricing.