WhatsApp: +86 16626708626
Email: 
Phone: +86 16626708626Description
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric (Modicon) |
| Part Number | 170AAO92100 |
| Product Family | Modicon Momentum |
| Number of Outputs | 4 Single-Ended Analog Channels |
| Output Signal Type | Current: 4 to 20 mA or 0 to 20 mA (Software configurable) |
| D/A Resolution | 12-Bit (0 to 4095 counts) |
| Output Accuracy | ±0.15% of full scale at 25 °C |
| External Supply Voltage | 24 V DC (19.2 to 30 V DC range) |
| Isolation Voltage | 500 V AC between field channels and internal bus |
| Terminal Block | Removable terminal strip (170XTS02000 / 170XTS02100) |
Product Introduction & Supply Chain Strategy
This product is a Brand New Surplus unit. It is not used, not pulled from a decommissioned plant, and not refurbished. All modules undergo rigorous quality verification to ensure OEM-level reliability. The Schneider Modicon 170AAO92100 Analog Output Base provides precise analog control signals for Modicon Momentum automation systems, functioning either as an integrated I/O block with a Momentum CPU adapter or as a distributed field device on Modbus Plus, INTERBUS, or Ethernet networks.
From a Total Cost of Ownership (TCO) perspective, keeping a verified New Surplus 170AAO92100 module in local safety stock protects critical process loops from unpredicted downtime. Because Schneider Electric has matured and phased out legacy Momentum product lines, replacing a failed analog output block can lead to extended lead time variability. Securing 1 unit as on-site buffer stock ensures instant hot-swap capability while avoiding drift in digital-to-analog converters (DAC), thermal stress micro-cracks, and signal noise typical of cheap refurbished components.
Installation & Configuration Guide
Stage 1: Pre-Installation (Prep & Safety)
- Execute Lock-Out/Tag-Out (LOTO) procedures on the main enclosure power and 24 V DC external loop power supplies.
- Put on a grounded ESD wrist strap connected to the metal chassis rail.
- Verify loop resistance on field actuators to ensure total impedance does not exceed the maximum load rating (typically ≤500 Ω at 24 V DC).
Stage 2: Removal
- Disconnect the removable terminal strip containing field analog output wiring by loosening the side retaining screws.
- Unclip any communication or CPU adapter mounted onto the top of the 170AAO92100 base block.
- Release the DIN-rail locking tab on the bottom of the module with a flathead screwdriver and lift the unit off the DIN rail.
Stage 3: Installation (Clone & Seat)
- Snap the new 170AAO92100 base unit onto the 35 mm DIN rail in the cabinet slot.
- Align and press the top communication adapter or CPU top-hat module onto the base until side latches click firmly into place.
- Reattach the pre-wired removable terminal block into the base connector header and tighten retaining screws.
Stage 4: Power-On & Testing
- Re-energize the 24 V DC field supply and PLC main power.
- Verify that the front-panel RUN / READY LED illuminates solid green and no red fault LEDs are lit.
- Force analog output values via programming software (0%, 50%, 100%) and use a calibrated multimeter to verify corresponding current signals (4 mA, 12 mA, 20 mA) on the output terminals.
170AAO92100
170AAO92100
Firmware/Software Versions & Upgrade Notes
- Software Compatibility: Fully supported in EcoStruxure Control Expert, Concept, ProWORX 32, and Modsoft software environments.
- Hardware Revision: Executable Hardware Rev 01 or higher.
- Firmware Swap Warning: The 170AAO92100 is an analog hardware base plate. Analog signal ranges (4-20 mA vs 0-20 mA) and register mappings are defined by the attached communication top-hat adapter or PLC processor configuration file. Ensure project hardware setup matches the slot configuration to prevent output zero-scale clamp errors.
Frequently Asked Questions (FAQ)
Is this Schneider Modicon 170AAO92100 module 100% Genuine New Surplus? Yes. This analog output base module is 100% Genuine New Surplus. It has never seen operational runtime in an active plant and was preserved in clean spare parts inventory. We maintain a strict zero-tolerance policy against second-hand, pulled, or refurbished components.
Why choose New Surplus over a cheaper refurbished 170AAO92100 module? Refurbished analog output blocks often suffer from component aging, component drift in D/A converter circuits, or thermal stress that causes signal output inaccuracy under changing cabinet temperatures. Investing in New Surplus guarantees factory-level analog accuracy, clean loop signal isolation, and complete operational stability.
What is the OEM lifecycle status for the Modicon Momentum 170AAO92100? The Momentum 170 series is an obsolete/legacy family as Schneider Electric has transitioned automation platforms toward Modicon M241, M251, and M580 architectures. Stocking New Surplus 170AAO92100 modules allows plant engineers to extend the operating life of existing Momentum control panels without executing expensive complete panel re-wiring.
Does this module require an external 24 V DC field power supply? Yes. The analog output driver circuitry requires an external 24 V DC power supply connected to the field power terminals to drive current loops up to 20 mA against field load resistance.
What warranty coverage comes with this part? Unlike standard 30-day warranties common on used surplus parts, our New Surplus 170AAO92100 module comes with a full 1-year functional replacement warranty backed by complete static and power-on QC testing.
