The Allen-Bradley 1440-REX00-04RD is an XM-441 expansion relay module that equips any XM measurement or master relay module with four additional DPDT relays. It enables custom wired alarm configurations and on-demand process initiation based on captured data, ensuring robust industrial control.
The 1791DS-IB12 from Allen‑Bradley is a safety input module with 12 single‑channel inputs and 4 test outputs. It carries Hazardous Location approval and mounts easily on DIN rail. Ideal for safety applications requiring DeviceNet communication.
The 1791D-16V0 from Allen‑Bradley is a 16‑point sourcing input module with a built‑in DeviceNet adapter and power supply. It works standalone or with one expansion block. Perfect for PLC, SLC, or SoftLogix controllers in tight spaces.
The Allen-Bradley 1794-TB2 is a cage clamp terminal base unit for Flex I/O systems. It supports up to 125V AC/DC and 10A. You can mount it on a panel or DIN rail. This unit carries UL listing and CSA certification.
The Allen-Bradley 1791-NDV is a compact analog block I/O module. It provides 4 analog inputs and 2 voltage outputs. This unit operates on 24V DC power. It supports block or discrete transfer communication with PLC systems.
The Allen-Bradley 1791-NDC is a compact analog block I/O module. It provides 4 analog inputs and 2 current outputs. This module operates on 24V DC power. It supports block or discrete transfer communication with PLC systems.
The Allen-Bradley 1791-N4V2 is an analog Block I/O combination module. It provides four selectable analog inputs and two analog voltage outputs. You can configure the four inputs as current or voltage signals. This module features indefinite short circuit protection on its outputs. It communicates with PLC-2, PLC-3, PLC-5, and SLC family controllers through block transfer or discrete transfer methods.
The Allen-Bradley 1791-N4C2 is a 6-point analog Block I/O module. It provides four analog input channels and two current output channels. You can configure the four inputs as all voltage or all current inputs. This module communicates via block transfer or discrete transfer with PLC-2, PLC-3, PLC-5/250, and SLC family controllers. It includes a 24VDC loop power supply for transducers.
The Allen-Bradley 1791-8BR is a compact Block I/O combination module. It features eight 24VDC input channels and eight normally open relay output channels. This rackless module has a built-in power supply and RIO communication interface. You can mount it on a DIN rail or panel near field devices. It works with PLC-2, PLC-3, PLC-5, and SLC 500 families through Remote I/O protocol.
The Allen-Bradley 1791-8BC is a 16-point combination discrete I/O module from the Block I/O series. It provides eight 24VDC input channels and eight 24VDC output channels. This rackless module supports DIN rail mounting and communicates via Remote I/O (RIO) protocol. You can use it with legacy PLCs or modern Logix controllers through a RIO scanner.
The Allen-Bradley 1791-8AR is a compact Block I/O module with a built-in power supply and Remote I/O (RIO) interface. It offers eight 120VAC input channels and eight relay output channels. You can use this device to build distributed I/O architectures with legacy PLCs. It supports high-speed RIO communication up to 230.4K baud.
