170AAO92100 Schneider Modicon Momentum Analog Output Module
Manufacturer: Schneider
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Part Number: 170AAO92100
Condition：New with Original Package
Product Type: Analog Output Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Schneider 170AAO92100 Modicon Momentum Analog Output
The Schneider 170AAO92100, also cataloged as the 170AAO92100 analog output module, operates as a dedicated hardware component for converting digital control values into precise voltage and current analog signals within Modicon Momentum distributed I/O architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 170AAO92100 |
| Brand | Schneider Electric |
| Series | Modicon Momentum |
| Module Type | Analog Output Module |
| Number of Channels | 16 single-ended channels |
| Output Ranges | +-10 V, +-5 V, 0-20 mA, 4-20 mA (configurable) |
| Resolution | 12-bit converted to 16-bit signed format |
| Accuracy at 25 deg C | +-0.15% FS (voltage), +-0.25% FS (current) |
| Accuracy at 60 deg C | +-0.25% FS (voltage), +-0.45% FS (current) |
| Maximum Load | Voltage: >=1 kOhm, Current: <=750 Ohm |
| Update Time | 2 ms |
| Fail State | Hold, reset-to-zero, reset-to-full-scale |
| Protection | Internal short-circuit, reverse polarity |
| Isolation | Channel-to-bus isolation |
| Diagnostics | LED indicators for module status and fault detection |
| Dimensions | 141.5 x 125 x 47.5 mm |
| Weight | 0.215 kg (0.474 lb) |
| Operating Temperature | 0-60 deg C |
| Storage Temperature | -40-85 deg C |
| Compliance | CE, UL, CSA, IEC/EN standards |
Modicon Momentum Backplane Communication and I/O Density Scaling
The module interfaces directly with the Modicon Momentum backplane bus, executing high-speed data transactions to maintain deterministic analog update cycles across distributed nodes. With 16 single-ended channels mapped into a compact physical footprint, the hardware optimizes cabinet real estate while supporting scalable I/O expansion. Firmware flash compatibility ensures seamless integration with standard programming environments, maintaining stable channel-to-bus galvanic isolation and preventing ground-loop propagation across connected actuators and control valves.
Frequently Asked Questions
Q: What is the maximum update time latency for the 170AAO92100 module across the backplane?
A: The module executes complete channel refresh cycles within a deterministic update time of 2 ms.
Q: How does the module behave during a communication loss with the master PLC CPU?
A: The module applies user-configurable fail-state behaviors, supporting hold-last-state, reset-to-zero, or reset-to-full-scale configurations to safeguard connected field actuators.
Q: Can the output channels be configured independently for voltage and current ranges?
A: Yes, the 16 single-ended channels support software-configurable ranges including +-10 V, +-5 V, 0-20 mA, and 4-20 mA.
Field Installation Guidelines
- Mount the module securely onto a standard DIN-rail or baseplate within an appropriately rated industrial enclosure to protect against dust and moisture ingress.
- Ensure proper shielding of analog signal cables. Terminate cable shields strictly at the enclosure ground bar to mitigate electromagnetic interference (EMI) and radio frequency interference (RFI).
- Verify power supply polarity prior to energizing the backplane to prevent internal circuit damage.
- Maintain minimum clearance distances from high-voltage power lines and variable frequency drives to preserve measurement accuracy and loop stability.