We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

ABB AM811F (Order Code: 3BDH000050R1) Digital Output Module 

1. Key Parameters

• Product Model: AM811F
• Order Code/Part Number: 3BDH000050R1 (unique identifier for procurement and PLC compatibility verification)
• Product Series: ABB AC 500-S/eCo I/O Modules
• Core Function: Converts PLC digital control signals to discrete electrical outputs; drives field actuators (relays, valves, indicators); enables automated process control and equipment activation
• Output Specifications:
  • Number of Output Channels: 8 (independently controlled, with per-channel protection)
  • Output Voltage Range: Universal 24V~230V AC/DC (compatible with low/high-voltage loads)
  • Output Current Capacity:
    • 24V DC: 2A per channel (continuous); 5A per channel (peak, 1s duration)
    • 230V AC: 1A per channel (continuous); 3A per channel (peak, 1s duration)
    • Total Module Current: ≤8A (sum of all channels; prevents overloading)
  • Output Type: Relay output (Form A, normally open/NO; provides galvanic isolation between PLC and load)
  • Switching Frequency: ≤1Hz (for resistive loads; suitable for non-high-speed actuation)
  • Isolation: 500Vrms (between channels); 1kVrms (between outputs and PLC backplane); 2.5kVrms (between outputs and ground)
• Electrical Specifications:
  • Power Supply (Backplane): 5V DC (from AC 500 PLC rack; typical current: 0.5A)
  • Auxiliary Power Supply (for Outputs): 24V~230V AC/DC (separate from backplane; powers connected loads)
  • Power Consumption: ≤3W (backplane power) + load power (varies by connected devices)
  • Protection Mechanisms:
    • Overcurrent Protection: Per-channel self-resetting PTC fuses (prevents load overload damage)
    • Short-Circuit Protection: Withstands momentary short circuits (≤1s) without permanent damage
    • Surge Protection: IEC 61000-4-5 (±2kV contact; ±4kV air discharge)
• Mechanical Specifications:
  • Housing Type: Reinforced flame-retardant plastic (UL94 V-0) with metal mounting bracket
  • Dimensions (W×H×D): 86.1mm × 102mm × 58.5mm (1-module width; fits AC 500 standard DIN rail racks)
  • Mounting: DIN rail-mounted (35mm standard DIN rail per EN 60715) + backplane connector (for PLC integration)
  • Weight: Approximately 220g
  • LED Indicators:
    • Power (PWR): Green (module backplane power normal)
    • Auxiliary Power (AUX): Green (output auxiliary power present)
    • Channel LEDs (8×): Green (output activated/relay closed); Off (output deactivated/relay open)
• Environmental Ratings:
  • Operating Temperature Range: -40℃~+85℃ (-40℉~185℉) (extreme temperature resilience)
  • Storage Temperature Range: -40℃~+85℃ (-40℉~185℉)
  • Humidity Tolerance: ≤95% RH (non-condensing, 40℃)
  • Vibration Resistance: 10~500Hz, 2g acceleration (IEC 60068-2-6; no relay chatter or mechanical failure)
  • Shock Resistance: 30g acceleration (11ms duration, IEC 60068-2-27; maintains relay contact integrity)
  • Ingress Protection: IP67 (dust-tight, waterproof to 1m depth for 30 minutes; suitable for washdown environments)
• Compliance Standards: IEC 61131-2 (industrial PLC I/O), EN 61000-6-2 (EMC immunity), UL 508 (industrial control safety), CE, RoHS

2. Key Features

• Universal 24V~230V AC/DC Output: Supports both low-voltage (24V DC solenoids, indicators) and high-voltage (230V AC contactors, pumps) loads—eliminating the need for multiple modules and simplifying inventory management.
• Relay Output with Galvanic Isolation: Form A relay outputs provide 500Vrms channel-to-channel isolation and 1kVrms output-to-backplane isolation, preventing noise interference from high-power loads (e.g., motors) and protecting the PLC from voltage surges.
• IP67 Ingress Protection: Dust-tight and waterproof design allows direct installation in harsh locations (e.g., food processing washdown zones, outdoor valve cabinets, mining wet areas) without additional enclosures—reducing installation time and costs.
• Per-Channel Overcurrent Protection: Self-resetting PTC fuses for each channel automatically limit current during overloads (e.g., shorted solenoid coils), avoiding permanent module damage and enabling recovery without manual replacement.
• Seamless AC 500 PLC Integration: Plug-and-play compatibility with AC 500-S/eCo PLCs; configuration via ABB Automation Builder (CODESYS-based software) allows easy mapping of outputs to PLC logic—no custom drivers required.
• Intuitive Status Monitoring: Dedicated LEDs for power, auxiliary power, and each output channel provide real-time visual feedback (e.g., confirming if a valve is activated or a relay is closed)—simplifying on-site troubleshooting.
• Industrial-Grade Durability: UL94 V-0 flame-retardant housing, wide temperature range (-40℃~+85℃), and vibration/shock resistance ensure reliable operation in harsh industrial environments (e.g., steel mills, oil refineries, wastewater plants).

3. Application Fields

• Manufacturing Automation: Drives actuation devices in automotive, electronics, and packaging lines:
  • Solenoid valves for pneumatic/hydraulic systems (e.g., robotic arm grippers, conveyor diverters).
  • Contactors for motor control (e.g., assembly line conveyors, packaging machine motors).
  • Indicator lights for process status (e.g., "Machine Running," "Fault Active").
• Food & Beverage Processing: IP67 rating enables use in washdown environments to control:
  • CIP (Clean-in-Place) system valves (e.g., chemical dosing, water spray).
  • Fill-level control valves (e.g., beverage bottling, dairy processing).
  • Conveyor stop/start contactors (sanitized production lines).
• Mining & Metals Operations: Withstands dust, vibration, and temperature extremes to drive:
  • Crusher jaw opening/closing solenoids.
  • Conveyor belt tensioning valves.
  • Mine ventilation damper actuators.
• Water & Wastewater Treatment: Controls critical process equipment:
  • Pump contactors (e.g., aeration pumps, sludge transfer pumps).
  • Valve actuators (e.g., gate valves for influent/effluent, chemical dosing valves).
  • Alarm sirens/indicators for overflow or equipment fault.
• Renewable Energy Installations: Manages auxiliary systems in solar/wind farms:
  • Solar inverter cooling fan contactors.
  • Wind turbine brake solenoids.
  • Battery storage system isolation contactors.
• Building Automation: Integrates with AC 500-eCo PLCs for commercial/industrial buildings:
  • HVAC damper actuators and fan contactors.
  • Lighting control relays (e.g., warehouse, factory floor lighting).
  • Fire suppression system valves (e.g., sprinkler control).

4. Precautions

• PLC Compatibility: Use exclusively with ABB AC 500-S and AC 500-eCo PLC systems. Installation in non-AC 500 racks (e.g., Siemens S7, Rockwell ControlLogix) will cause backplane communication failure and potential module damage.
• Load Matching: Ensure connected loads do not exceed the module’s per-channel current limits (2A DC/1A AC continuous). Overloading triggers PTC fuses, interrupting load power—use contactors for high-current loads (e.g., 3A+ motors) to avoid frequent tripping.
• Auxiliary Power Wiring: Connect the auxiliary power supply (24V~230V AC/DC) to the module’s dedicated terminals before powering the PLC. Missing auxiliary power prevents output activation, even if the PLC sends a control signal.
• IP67 Seal Maintenance: To preserve waterproofing:
  • Use M12 waterproof connectors for external wiring and tighten to 0.5~0.8N·m.
  • Avoid scratching or deforming the housing seal; replace the module if the seal is damaged.
  • Do not use high-pressure water jets (>50 bar) to clean the module—use a damp cloth instead.
• Relay Duty Cycle: Do not exceed the 1Hz switching frequency for resistive loads. High-speed cycling (e.g., >10Hz) accelerates relay contact wear, reducing module lifespan—use solid-state outputs for high-frequency applications.
• Grounding Requirements: Connect the module’s ground terminal to the AC 500 rack’s common ground (≤1Ω resistance). Poor grounding reduces surge protection effectiveness and increases EMI interference.
• Maintenance Checks: Inspect quarterly:
  • Test output activation by triggering each channel via the PLC and verifying LED status/load response.
  • Check for relay contact arcing (visible sparks or burnt odor)—replace the module if contacts are degraded.
  • Verify auxiliary power voltage (24V~230V AC/DC) to ensure stable load operation

The structure and details of the product：

Please make an inquiry for more models

ABB HIEE401091R0002 GD9924BE

ABB HIEE401481R0001 UAC326AE

ABB HIEE450964R0001 SA9923A-E

ABB HIEE451116RW01 FW9925a-E

ABB JANCD-CP01B

ABB JANCD-GI

ABB JANCD-PW02

ABB LDGRB-01

ABB LD800HSE 3BDH000320R02

ABB LDGRB-01 3BSE013177R1

ABB PFBK165 3BSE000470R1

ABB PFSK102 YM322001-EG

ABB PFVI102 YM110001-SN

ABB PM802F 3BDH000002R1

ABB PR221DS-LSI

ABB QHMX325

ABB R6581T

ABB REF615R  HBFHAEAGANB1BNN11G

ABB RINT-5521C 3AUA0000016016E

ABB SAFT 121 PAC

ABB SDCS-IOE-1

ABB SDCS-IOE-2C

ABB SINT4611C

ABB SPAD346C3

ABB T1N160 1SDA050929R1

ABB T3N250

ABB T5H400

ABB T5H630

ABB T5N400 R400 TMA

ABB T5N630

ABB T5S630

ABB T6N630

ABB T6N800

ABB T6S800

ABB TA200DU-175 1SAZ421201R1005

ABB TA25DU

ABB TA25DU-11M

ABB TA25DU-14M

ABB TA25DU-19M 8.8

ABB TA25DU-2.4M

ABB TA25DU-5.0

ABB TA25DU-4.0M

ABB TA25DU-4M

ABB TA25DU-5.0M

ABB TA25DU-6.5M 1SAZ211201R2038

ABB TA42DU-42M

ABB TA75DU-52M

ABB TB820V2 3BSE013208R1

ABB OT32E3

ABB cint-01c

ABB RDCO-01С

ABB BC810K02 3BSE031155R1

ABB 07KT97 GJR5253000R0160

ABB 07DC91 GJR5251400R0202

ABB ICSF08D1 FPR3323101R1012

ABB 1TGE120021R0110

ABB UA110-30-11

ABB UNS-0869A-P 3BHB001337R0002

ABB WT98 GJR5253100R4278

ABB XT2H160

ABB XT4H250 1SDA068345R1

ABB XVC768AE102

ABB YXU168E YT204001-JB/1

ABB 07BA60R1

ABB 07BE60R1

ABB 07BE62R1

ABB 07BR60R1

ABB 07BR61R1

ABB 07BT60R1

ABB 07EA64R1

ABB 07EA65R1

ABB 07EA66R1

ABB 07EA67R1

ABB 07EB61R1

ABB 07EI60

ABB 07AA61

Other best-selling products：