Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Safe Analog Output Module |
| Model Number | FC-SAO-0220M |
| Number of Channels | 2 (Galvanically isolated, 0(4)–20 mA) |
| Output Type | Active or Passive Analog Current Output |
| Output Range | 0–20 mA or 4–20 mA |
| D/A Converter Resolution | 12-bit |
| Off Current | < 0.05 mA |
| Loop Powering (Active) | Max Resistance: 600 Ω, Max Output Voltage: 30 Vdc |
| External Powering (Passive) | Max Input: 40 Vdc, Voltage Drop: ≤ 7.5 V |
| Power Requirements | 5 Vdc, 30 mA; 24 Vdc, 65 mA + 30 mA per active output |
| Watchdog Input Current | 0.5 mA |
| Diagnostics | Self-test for output correctness, de-energization, cross-talk detection |
| Safety Function | SMOD (Secondary Means of De-energizing) per channel |
| Approvals | CE, TÜV, UL, CSA, FM |
| Operating Conditions | Only resistive/capacitive loads (inductive loads trigger fault condition) |
| Dimensions (W x H x D) | 110 × 53 × 30 mm |
| Weight | 0.9 kg |
| Mounting | 4 TE, 3 HE (4 HP, 3U) |
| Chassis Key Coding | Holes A9, C5 |
FAQ
Frequently Asked Questions (FAQs)
Q1: How many output channels does the FC-SAO-0220M module provide?
A1: The module provides two galvanically isolated analog output channels, each capable of 0–20 mA or 4–20 mA operation.
Q2: Can the module be used with inductive loads?
A2: No. Only resistive or capacitive loads are allowed. Inductive loads can result in fault detection.
Q3: What is the resolution of the D/A converter used in each channel?
A3: Each analog output channel uses a 12-bit digital-to-analog converter.
Q4: How does the module ensure safety in case of signal faults?
A4: The module includes diagnostic tests and a secondary means of de-energizing (SMOD) per channel, allowing outputs to be forced off by the processor or watchdog.
Q5: What is the maximum loop resistance allowed for active output configuration?
A5: The maximum allowable loop resistance in active mode is 600 ohms.
Q6: What certifications does the FC-SAO-0220M module comply with?
A6: It complies with CE, TÜV, UL, CSA, and FM standards.
Q7: Is it possible to configure redundant analog outputs using this module?
A7: Yes, starting from Safety Builder release 120, the module supports redundant analog output configurations.
Q8: What should be done with unused outputs to avoid fault detection during self-test?
A8: Unused outputs must be shorted during self-tests to prevent false fault detection.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
