Phidgets

Dual Relay Board (3051_1)

Name: Dual Relay Board (3051_1)
Brand: Phidgets
SKU: 3051_1
Price: 89.00 ILS
Availability: InStock

SKU:3051_1

89.00 ₪

~~109.00 ₪~~ 89.00 ₪

Sale Sold out

Taxes included. Shipping calculated at checkout.

This board features two SPDT mechanical relays rated at 210W for DC or 1750VA for AC.

The Dual Relay Board is a mechanical relay board designed for a wide range of switching applications.

It includes two SPDT mechanical relays capable of switching AC or DC loads, giving you control over high-power devices such as incandescent bulbs, fans, pumps, and other more.

It is intended to be powered and controlled by an analog port on a Phidget InterfaceKit, and each relay can be controlled from a Digital Output, as shown in the images above.

Features

Control up to two separate devices or circuits with SPDT relays
Rated for 210W of DC power or 1750VA of AC power
For DC applications, switch up to 30V at 7A
For AC applications, switch up to 12A or 277VAC (total power below 1750VA)
Works well with a Phidget Interfacekit

Product Specifications

Board Properties

Controlled By VINT

Electrical Properties

Current Consumption Min 3.5 mA
Current Consumption Max 4 mA
Load Voltage Max (DC) 30 V DC
Load Current Max (DC) 8 A
Switching Power Max (Real) * 240 W

Relay Properties

Number of Relays 4
Contact Resistance Max 35 m?©
Turn-off Time Max 100 ns
Switch Type SPST Normally Open MOSFET
Turn-on Time Max 100 ns
PWM Resolution 0.1 %
PWM Frequency Max 16 kHz

Physical Properties

Recommended Wire Size 16 – 26 AWG
Operating Temperature Min -40 ?°C
Operating Temperature Max 85 ?°C

* Note: At switching powers powers higher than 50W, external cooling may be required. For high power applications, a hockey-puck style SSR may be more appropriate. See the “Other Relays” tab for more details.