Product Details

Modicon AS-BDAP-216 is a reliable discrete output module and digital output card designed for the Modicon TSX Compact PLC system. This compact io module provides 16 isolated 24VDC binary outputs to drive solenoid valves, indicator lamps, contactors and other field actuators according to logic commands from the main CPU. It is grouped into two banks of eight channels for flexible wiring and isolated signal distribution, effectively isolating field loads from the PLC backplane to reduce electrical interference. As a discontinued legacy spare, this discrete output module is widely used as a drop-in replacement for failed I/O cards, helping ageing TSX Compact control racks resume normal output control without system overhaul.

Basic Parameters

Brand: Modicon

Model: AS-BDAP-216

Product Type: Discrete Output Module / Digital Output Card

Series: TSX Compact

Output Quantity: 16 points, divided into 2 groups × 8

Output Type: Sink, 24 VDC

Rated Current: 0.5 A per channel

Status Indicator: Individual LED for each channel

Mounting: Compact rack mount

Product Status: Discontinued legacy spare

Net Weight: Approximately 0.35 kg

Supported Functions

This discrete output module receives logic instructions from the PLC backplane and switches each digital channel on or off independently. The digital output card supports channel status indication, basic overcurrent protection and group isolation to limit fault spread. This compact io module works with the TSX Compact CPU to perform sequential action triggering, alarm indication and actuator driving, and supports hot swap under proper power management for convenient maintenance.

Core Functions

As a vital digital output card, this discrete output module converts internal logic signals into drive signals for field equipment. It isolates each output bank to improve noise immunity and reports channel operating status through LED indicators. This compact io module serves as a direct spare to restore distributed on-off control for legacy Modicon automation racks.

Hardware Specifications & Environmental Features

Operating Temperature: -10°C ~ +60°C

Storage Temperature: -20°C ~ +70°C

Relative Humidity: 5%–95%, non-condensing

Housing: Compact industrial plastic shell

Protection: Per-channel overcurrent limiting

Anti-interference: Channel-to-channel isolation and backplane isolation

Compatibility: Matches 800 series backplane and compatible peripheral modules

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

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