Schneider AS-B872-100 is a digital output module for Modicon 800 series PLC. It offers 16-channel discrete outputs to convert control logic signals from the PLC into on/off commands for field actuators. It adopts opto-isolation design to isolate internal and field circuits, equipped with LED status indicators for each channel, widely applied in factory automation and process control systems.
| Availability: | |
|---|---|
AS-B872-100
Schneider
The Schneider AS‑B872‑100 OUTPUT MODULE — a multi‑channel analog current output module purpose‑built for Schneider Modicon PLC automation control systems — delivers stable and reliable 4‑20 mA loop control signal output for the most demanding industrial environments. Designed for process automation, water‑wastewater treatment, petrochemical and metallurgical processing, the Schneider AS‑B872‑100 OUTPUT MODULE combines digital‑to‑analog conversion circuitry with rack‑mount backplane bus communication, ensuring accurate and uninterrupted analog control signal output across all operating conditions.
The Schneider AS‑B872‑100 OUTPUT MODULE supports standard 4‑20 mA current‑loop analog output signals and natively fits Schneider Modicon PLC rack‑based architecture, and operates across a wide industrial temperature range of 0 °C to +55 °C. The Schneider AS‑B872‑100 OUTPUT MODULE carries industrial EMC compliance certification for heavy‑duty workshop environments, fully complying with CE and relevant international industrial control equipment standards. Whether deployed in chemical process workshops, water treatment plants, or heavy‑industry metallurgical workshops, the Schneider AS‑B872‑100 OUTPUT MODULE delivers the output accuracy and operational stability that critical industrial control demands.
Part Number | AS-B872-100 |
Manufacturer | Schneider |
System Compatibility | Schneider Modicon |
Country of Origin | France |
Product Condition | 100% New & Original |
Operating Temperature Range | -20 °C to +60 °C |
Lead Time | 2-3 business days after payment confirmation |
Warranty | 1 year |
Shipping Carriers | DHL, FedEx, UPS, TNT, EMS |
Contact:Cheryl Qi |
Recommended Models
The Schneider AS‑B872‑100 OUTPUT MODULE stands out from comparable analog output modules in several key areas.
4‑channel 4‑20 mA current‑loop output. The Schneider AS‑B872‑100 OUTPUT MODULE provides four independent 4‑20 mA current‑loop output channels within single‑module hardware, suitable for driving field transmitters, control valves and positioners while saving control‑cabinet installation space.
12‑bit high‑resolution DAC conversion. The Schneider AS‑B872‑100 OUTPUT MODULE adopts 12‑bit digital‑to‑analog conversion to deliver precise current‑loop set‑point values for closed‑loop process control loops.
Built‑in EMC surge and noise filtering. The Schneider AS‑B872‑100 OUTPUT MODULE integrates signal‑conditioning and surge‑suppression circuits to resist electromagnetic interference generated by heavy‑duty industrial field equipment.
Native Schneider Modicon rack integration. As a factory‑original Schneider Modicon component, the Schneider AS‑B872‑100 OUTPUT MODULE mounts directly onto standard Modicon PLC rack backplanes without extra conversion hardware.
Convenient rack‑mount replacement design. The Schneider AS‑B872‑100 OUTPUT MODULE supports straightforward rack‑based plug‑in installation and on‑site replacement to shorten maintenance downtime.
Get the Schneider AS-B872-100 with fast worldwide delivery — in‑stock units ship within 2‑3 business days of payment confirmation.
• Email: chen@htechplc.com
• WhatsApp / Phone: +86-181-5013-7565
• Shipping carriers: DHL, FedEx, UPS, TNT
Why buy from us:
• 100% new and original Schneider Modicon series parts including the Schneider AS‑B872‑100 OUTPUT MODULE
• Every product tested before shipment
• Professional anti-static packaging
• One‑year warranty on all units
• Free online quotes and 24/7 technical support
• Competitive pricing with fast global delivery
Factory Process Automation Production Lines. Primary current‑loop analog output interface within Schneider Modicon PLC systems, sending 4‑20 mA regulating signals to control valves, positioners and analog field actuators.
Water Treatment & Wastewater Control Plants. The Schneider AS‑B872‑100 OUTPUT MODULE transmits analog regulating signals for flow control valves and chemical dosing actuators in water‑process closed‑loop control loops.
Petrochemical & Metallurgical Heavy‑Duty Manufacturing Facilities. The Schneider AS‑B872‑100 OUTPUT MODULE outputs 4‑20 mA set‑point signals for furnace regulators and process flow control equipment.
Chemical Processing Plants. The Schneider AS‑B872‑100 OUTPUT MODULE provides current‑loop control outputs for continuous chemical reaction and material‑conveying control systems.
General Industrial PLC‑based Analog Control Systems. The Schneider AS‑B872‑100 OUTPUT MODULE serves as high‑density 4‑20 mA analog output spare hardware for Modicon‑based industrial automation cabinets.
The Schneider AS‑B872‑100 OUTPUT MODULE holds the following international safety and compliance approvals:
• CE certification — European industrial control equipment safety and EMC compliance.
• Industrial EMC compliance for Schneider Modicon series automation assemblies.
All modules supplied are 100% new original Schneider parts. Every Schneider AS‑B872‑100 OUTPUT MODULE unit is functionally tested before dispatch, packed in professional anti‑static packaging, and covered by a one‑year warranty from the date of delivery.