Description
Reviews
| Brand | - |
| Category | Electronic Components Market / Relays |
| Origin | - |
| Channel Count | 16 Channels |
| Interface Type | RS485 / RS232 |
| Communication Protocol | Modbus RTU |
| Model Number | DAM1600D |
| Relay Contact Rating | 10A @ 250VAC |
| Operating Voltage | DC 12V - 24V |
| Mounting Style | DIN Rail or Panel Mount |
| Indicator Lights | LED Status per Channel |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 210mm x 105mm x 65mm |
Anonymous
Mar 31, 2026
Rating: 5/5
Exactly as described
No surprises here. It does exactly what the datasheet says. The response time is fast enough for our security gate control system. Very satisfied with the purchase.
Anonymous
Mar 23, 2026
Rating: 5/5
Reliable Modbus implementation
We deployed three of these units in our packaging line. They have been running 24/7 for two months with zero dropouts. The RS485 daisy-chaining worked flawlessly over long distances.
Anonymous
Mar 21, 2026
Rating: 5/5
Great value for 16 channels
Compared to buying individual relays, this unit saves so much space on the DIN rail. It handles the load of my workshop lighting array without any heating issues. Highly recommended for hobbyists moving to pro gear.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect for industrial automation projects
I used this module to control a series of irrigation valves in a greenhouse setup. The Modbus communication is stable, and the wiring terminals are robust. Setup with our PLC was straightforward using the provided documentation.
Anonymous
Mar 03, 2026
Rating: 4/5
Good build quality
The casing feels durable and the screw terminals grip the wires tightly. Configuration took a little time to understand the register map, but once set up, it works perfectly.
Anonymous
Mar 02, 2026
Rating: 4/5
Solid performance, clear labeling
The relay clicks are audible which confirms operation, and the LED indicators make troubleshooting very easy. I deducted one star only because the serial cable was not included, but that is standard for this category.
Q: Is there software provided to test the relays before integration?
A: We do not provide proprietary software, but since it uses standard Modbus protocol, you can use any generic Modbus tester tool (like ModScan) to verify functionality immediately.
Q: Does this module support ASCII mode for Modbus or only RTU?
A: The DAM1600D primarily supports Modbus RTU mode for optimal performance over RS485. ASCII mode is not supported on this specific model.
Q: Can this be mounted inside a standard electrical enclosure?
A: Absolutely. The dimensions are standard for DIN rail mounting, and it fits easily into most industrial electrical enclosures with adequate ventilation.
Q: What is the maximum current per relay contact?
A: Each relay contact is rated for a maximum of 10 Amps at 250V AC. Please ensure your load does not exceed this rating to maintain safety and longevity.
Q: Can I power this directly from a 24V DC supply?
A: Yes, the module is designed to operate on a DC voltage range of 12V to 24V. A stable 24V DC supply is ideal for most industrial applications.
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