ABE7H16S43
Schneider Electric
Overview
The ABE7H16S43 is a Passive discrete I/O sub-base in the Modicon ABE7 range from Schneider Electric. It is engineered for industrial automation duties within the the Schneider Electric automation portfolio ecosystem.
Application & Technical Notes
As a passive discrete i/o sub-base, the ABE7H16S43 is intended for deployment in panel-based control cabinets and machine enclosures where the Schneider Electric automation portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include a 19...30 V rating. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the ABE7H16S43, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your the Schneider Electric automation portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the ABE7H16S43?
The ABE7H16S43 is a passive discrete i/o sub-base in the Modicon ABE7 range from Schneider Electric. It is described by the manufacturer as: Passive discrete I/O sub-base.
What are the key technical ratings of the ABE7H16S43?
Its published highlights include 19...30 V. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the ABE7H16S43 mounted or installed?
Installation follows the standard the Schneider Electric automation portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the ABE7H16S43 compatible with my controller?
It is part of the the Schneider Electric automation portfolio family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the ABE7H16S43?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The Schneider Electric ABE7H16S43 is a passive discrete I/O sub-base designed for modular automation systems. This sub-base is configured with 16 channels and accepts a DC supply voltage in the range of 19 to 30 V, designed for versatile input applications.
Description
| Note | The ABE7H16S43 sub-base from Schneider Electric is a passive discrete I/O component engineered for system integration in automation environments. A total of 16 channels are present, with each channel equipped with two terminals for flexible connectivity. Operating on a direct current supply voltage ranging from 19 to 30 V, it is tailored for diverse input tasks. The sub-base supports a supply current of up to 1.8 A, ensuring enough power for connected devices. Each channel features a low voltage drop, capped at 0.1 V, contributing to overall system efficiency. Additionally, the unit has visible indicators in the form of green LEDs for channel status and red LEDs indicating a blown fuse situation, allowing for easier troubleshooting. Designed for mounting conveniences, the device can be clipped onto a 35 mm DIN rail or securely fastened to a solid panel using screws. Its connection type utilizes a 20-pin HE-10 connector, facilitating effective integration with compatible systems. The internal fuse type is rated at 1 A and follows a 5 x 20 mm size standard at the PLC end, ensuring protection in case of overcurrent. With an insulation voltage rating of 2000 V, the ABE7H16S43 maintains a high level of operational safety. Additionally, it weighs 0.45 kg, allowing for easy handling during installation. |
|---|---|
| Range of Product | Modicon ABE7 Product or Component Type Passive discrete I/O sub-base Sub-base type Input sub-base [Us] rated supply voltage 19...30 V IEC 61131-2 |
| Number of Channels | 16 Number of terminal per channel 2 Connections - terminals Screw type terminals, 1 x 0.09...1 x 1.5 mm² AWG 28...AWG 16) flexible with cable end Screw type terminals, 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 12) solid Screw type terminals, 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 14) flexible without cable end Screw type terminals, 2 x 0.09...2 x 0.75 mm² AWG 28...AWG 20) flexible with cable end Screw type terminals, 2 x 0.2...2 x 2.5 mm² AWG 24...AWG 14) solid Channel additional information 1 switch disconnector per channel |
Complementary
| Note | supply voltage type DC Number of horizontal rows 1 |
|---|---|
| Status LED | 1 LED per channel (Green) channel status 1 LED per channel (Red) blown fuse indication 1 LED (Green) power ON Polarity distribution 24 V |
| Short-circuit protection | 1 A internal fuse, 5 x 20 mm, fast blow PLC end) 0.125 A fuse per channel, 5 x 20 mm, fast blow output circuit) |
| Connector Type | HE-10 Pin number 20 pins |
| Fixing mode | N/A |
| By clips (35 mm symmetrical DIN rail) | By screws (solid plate with fixing kit) |
| Maximum supply current | 1.8 A |
| Current per channel | 0.125 A Maximum current per output common 1.8 A Voltage drop on power supply fuse 0.3 V Maximum voltage drop per channel 0.1 V [Ui] Rated Insulation Voltage 2000 V Installation category II IEC 60664-1 |
| Tightening torque | 5.3 lbf.in (0.6 N.m) flat Ø 3.5 mm |
| Width | 8.1 in (206 mm) |
| Height | 3.03 in (77 mm) |
| Depth | 2.3 in (58 mm) |
| Net Weight | 1.41 lb(US) (0.64 kg) |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.