Is this module input or output only?
It is a 16-point DC output block
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Allen-Bradley
1791R-0B16P
CompactBlock I/O module, 16-point DC output
Allen-Bradley
From $85.68In stockDiscontinued
Product Description
This module is designed for Allen-Bradley CompactBlock 1791R systems and provides a 16-point DC output interface for discrete device control. It supports an on-state voltage range of 10 to 30 VDC, making it suitable for common industrial 24 VDC applications. The unit is intended for output-only configurations and organizes outputs in groups of four or eight for simplified wiring and channel management. With solid-state DC output drivers, it is suited for high-density machine I/O where reliable switching and compact footprint are required. The block integrates into existing Allen-Bradley architectures and is typically panel mounted with IP20 usability in enclosed control cabinets. It is appropriate for upgrading or maintaining discontinued CompactBlock installations where matching electrical characteristics are necessary. Package contents typically include the output block; cabling and connectors may be application-specific. Refer to system documentation for controller compatibility, addressing, and backplane or network interface requirements.
Key Features
- •16-point DC output block
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $361.08
Availability: 11 in stock
Lead time: ~6 day lead
Never Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Used
Price: $85.68
Availability: 24 in stock
Lead time: ~2 day lead
Specifications
- Brand
- Allen Bradley
- Manufacturer Part Number
- 1791R-0B16P
- Product line
- CompactBlock I/O 1791R
- Output type
- 10–30 VDC
- Outputs per block
- Groups of 4 or 8
- Weight
- 0.75 lb (0.34 kg)
- UPC
- 10612598059642
- Lifecycle status
- Discontinued/Obsolete
- Part #
- 1791R-0B16P
- Category
- PLCs/Machine Control
- Category
- PLC Module/Rack
- Weight
- 0.70 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
Independent sourcing disclaimer
We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
Need 1791R-0B16P availability?
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FAQ
What voltage range do the outputs support?
On-state voltage range is 10–30 VDC
How are the output points organized?
Outputs are grouped in sets of 4 or 8
What is the weight of the module?
Approximately 0.75 lb (0.34 kg)
Is the product still manufactured?
It is listed as discontinued/obsolete