Overview
Specification
| Parameter | Specification |
|---|---|
| Model | FC-SAO-0220m |
| Module Type | Safe Analog Output Module |
| Output Channels | 2 independent analog outputs |
| Output Signal Type | 4–20 mA standard, fail-safe |
| Output Accuracy | ±0.1% of full scale |
| Load Resistance | 0–600 Ω |
| Response Time | ≤ 100 ms typical |
| Resolution | 12-bit digital-to-analog conversion |
| Safety Compliance | SIL 2 / SIL 3 capable (IEC 61508 certified) |
| Operating Voltage | 24 V DC nominal, 20–30 V DC operational range |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Storage Temperature | -50°C to +85°C (-58°F to +185°F) |
| Humidity | 5%–95% non-condensing |
| Isolation | Galvanic isolation between outputs and power supply |
| Mounting | FSC standard rack slot |
| Diagnostics | LED indicators for each channel and module status; supports online monitoring |
| Communication Interface | FSC bus interface for module-to-system communication |
| Electromagnetic Compatibility | EN 61326-1 compliant |
| Vibration Resistance | 5–9 Hz: ±3.5 mm; 9–150 Hz: 0.7 g |
| Shock Resistance | 15 g, 11 ms half-sine pulse |
| Certifications | CE, SIL, FM approved |
FAQ
Q1: How many analog outputs does the FC-SAO-0220m support?
A1: The module supports 2 independent analog output channels.
Q2: Can this module be used in SIL-certified safety systems?
A2: Yes, it is SIL 2 / SIL 3 capable for safety-critical applications.
Q3: What type of signal does the module output?
A3: The module provides standard 4–20 mA analog signals.
Q4: What is the typical response time of the module?
A4: The module responds within 100 ms under normal conditions.
Q5: Are there diagnostics for troubleshooting?
A5: Yes, LED indicators provide real-time status for each output channel and module health.
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