16 channel USB relay card

USB relay card with 16 channels
for loads up to 10W

Item no.: 9395854

285,08 € Prices plus statutory VAT | plus shipping and handling
Availability: In stock!
Delivery in 2-3 working days

USB relay card with 16 outputs – technical description

The Yamutec® USB-REL16 modules are the ideal solution for load circuits with up to 0.5A or 10W. The 16 reed relays of the SIP series are combined with a multi connection system that... 100 percent protection against mismating guaranteed. To code the plug connections, all you need to do is cut off the coding lugs.

When developing our relay cards, we paid attention to compliance with electromagnetic compatibility standards. Our USB-REL16 module also meets the RoHS guidelines. This makes it ideal for use in industrial environments. About the control LEDs of the interface the activities and states of the relays can be easily read. The aluminum housing is stable and can be mounted on walls and top-hat rails.

Use several USB-REL16 modules in the same system
You can assign an identification number to our USB modules using the built-in on-board coding switch. This means you can use up to 7 modules at the same time. This makes it easier for you to work with large load systems.

USB relay cards with plug and play
We have placed emphasis on quick commissioning of our 16-channel relay cards. Thanks to the Human Interface Device (HID) process, driver installation is no longer necessary. You also benefit from more reliable and faster communication between the USB-REL-16 module and the control PC.

Integrated timeout function
The built-in timeout function is an output protection that automatically opens the relays of the Yamutec® USB-REL16 module. This happens if communication with the control PC breaks down or a software error occurs. For example, if your control system crashes, the load circuit switches off automatically and you avoid damage to the devices. You can decide for yourself after what period of time Timeout function should take hold. Set your desired timeout period in second increments.

There is also the possibility of the output module with the combination
8 x 90W and 8 x 10W Option to order.

Technical data

supply voltage External 7V to 24V DC via pluggable screw terminal or via USB. Setting via jumper.
interface USB 2.0
control LEDs 5V supply voltage
interface activity
Timout shutdown (only applies to the outputs)
I/O activity
Error message
relay 16 relay outputs,
Galvanically isolated via relays
Max. switching voltage: 30V AC / 30V DC
Max. switching current: 0.5A AC / 0.5A DC
Max. transport current: 1A AC / 1A DC
Max. switching power: 10W
Switching time: < 1 ms
Timeout function Selectable timeout protection when the module is not reachable. e.g. in the event of a software crash
Universal connection for all types of conductors
Locking the plug connection
Codeable and 100 % protected against mismating by cutting off the coding lugs
Connection data Solid conductor 0.08 … 1.5 mm² / 28 … 16 AWG
Fine-wire conductor 0.08 … 1.5 mm² / 28 … 16 AWG
Fine-wire conductor; with wire end sleeve with plastic collar 0.25 ... 1 mm²
Fine-wire conductor; with wire end sleeve without plastic collar 0.25 ... 1 mm²
Stripping length 6 … 7 mm / 0.24 … 0.28 inch
Recommended accessories

A strain relief plate that can be mounted in the middle between the conductor entries facilitates the plugging and unplugging process and allows easy access to the actuation openings even when wired

Dimensions 105mm x 105mm x 74.5mm (L x W x H)
Weight 383g


Instructions German
sample software VB.NET, C#, Python / Requirement: Windows 7/8/10 or Linux
without installation
API developer tool  (Dynamic link library)
Exits SIP 1 Form A - 10W molded dry reed relays
About Yamutec®

Thanks to many years of experience in the field of hardware and software development for remote controls and remote monitoring, we stand for cost efficiency, reliability and environmental awareness.

Contact us

For offers and questions about our products, please contact us by phone at
+49 9131 930 73 50
or send us this Inquiry form.