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.
![[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing](https://www.gosteppe.com/cache/small/product/269664/legacy-main-61a7c901e7dad39a31ac652a.png)
[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing
$11.70
PELICAN 1010 Outdoor Waterproof Micro Case for Earphones and Cable Storage
$25.00
Korea Hwahong Model 345 Detail Liner Brush for Painting - Recommended by Xijiu 011
$12.52
Stainless Steel Oil Painting Medium Dispenser and Brush Washer Cup for Students, Diluent and Watercolor Paint Supplies
$3.80
![[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set](https://www.gosteppe.com/cache/small/product/269660/legacy-main-054d3f92ef4f63a19b4a6651.webp)
[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set
$41.60
Manyue Car Aromatherapy Hand-Mold Plaster DIY Raw Material Scented Diffuser Stone White Hard Plaster Powder 500G
$5.95
Pelican Soft Grid Dividers for Case 1510 - Compatible with 1500, 1550, and 1610 Models
$170.00
Children's Orthodontic Expander Storage Case, Portable Retainer Box with Lanyard for Frankel Appliances
$14.33
Portable Denture Storage Case for Elderly - Cleaning and Soaking Box for False Teeth and Retainers
$19.30
Handmade Soap Wrought Iron Hanging Rack, DIY Grape/Lychee Soap Display Hook, Premium Creative Gift Decor
$4.08
Stainless Steel Parallel Brush Roller Washer - Sand Removal Equipment for Oysters and Vegetable Cleaning
$8,175.00
Camellia Scented Plaster DIY Kit Parent-Child Team Building Car Vent Diffuser Ornament with Tutorial Included
$3.23
Glass Bonding High-Transparency Waterproof UV Adhesive Shadowless Glue 7194V for Small Glass Fish Tanks & Vases
$105.00
Mineral Water Bucket Stand - Simple Storage Rack for Bottled Water, Water Dispenser, and Purified Water Support
$150.00
UE5 Neon Shop Signs - 3D Model Assets and Props for Unreal Engine 5
$0.50
Surface-Mounted Semi-Circular Stainless Steel Floor Cable Raceway with Anti-Crush Design
$2.50
Denture Storage Box Soaking Denture Elderly Cleaning Box with Filter Tooth Storage Box Retainer Denture Case Portable
$7.64
Tire Hot Patch Vulcanizer 12R22.5, Tubeless Tire Aluminum Mold Plug-in Top Pressure Plate, Tire Repair Tool Aluminum Mold Press Plate
$430.00
DEUTER Germany Outdoor Travel Waterproof Dry Bag - Lightweight Storage Sack for Beach, Swimming, and Camping
$59.50
Expanded Clay Pebbles for Plant Pot Drainage - Specialty Ceramic Granules for Succulents, Hydroponics, Aquariums, and Bathroom Backfill
$7.70
Lint-Free Industrial Wiping Paper for Camera and Automotive Paint, Oil-Removing Cloth for Spray Painting, Film Application, Anti-Fog Wax, and Static Rust Prevention
$126.50
Heavy-Duty Electric Bike Hook - Versatile Hanging Solution for Strollers, Shopping Bags, Kids' Carts, and Food Delivery
$1.90
PPSOAP Silicone Handmade Soap Mold Candle Plaster Aroma Diffuser Stone DIY Materials and Tools FL093
$63.70
Guangda Dental | Swedish Imported Dental Implants – Includes Abutment & Crown, Insurance Accepted, Installment Plans Available
$5,500.00
![[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress](https://www.gosteppe.com/cache/small/product/269640/legacy-main-72b18deb30524e2e07f2057f.webp)
[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress
$38.00
Paint Brush Cleaning Cup for Kids' Art Supplies - Plastic Water Container for Washing Brushes and Graffiti Tools
$2.88
![[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners](https://www.gosteppe.com/cache/small/product/269637/legacy-main-1a4d8446daba22c1a0286ba7.webp)
[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners
$6.63
Premium 3D Printing Pen with PLA Filament - Professional Grade for Students, Competitions, Training, and 3D Air Drawing Crafts - Ideal Kids' Gift
$108.00
Retainer Storage Box - Portable Sealed Case for Braces, Dentures, Cleaning, and Soaking - Suitable for Children
$42.40
6-Cavity Round Maple Leaf & Butterfly Totem Large Silicone Mold for Handmade Soap – DIY Milk Soap, Essential Oil Soap Making Mold
$5.80
