Solar Converters Vcs-2Al-Ts 10-60V/1A Tempctrl Switch

Solar Converters Inc. Temperature Controlled Switches

An adjustable temperature controlled switch. Uses Solar Converters Precision Temperature Sensor TC-2. Basic Operation Solar Converters Inc. Voltage Controlled Switch is a simple power relay switch which has user adjustable voltage setpoints. Normally the relay is not powered, connecting the common terminal (C) to the normally closed (NC) terminal. The Active High unit monitors the incoming voltage and if it goes over the "high" setpoint for 3 seconds, the power relay will switch on, connecting the common terminal (C) to the normally open (NO) terminal. Once the relay is on, the unit monitors the incoming voltage and if it goes below the "low" voltage setpoint for 3 seconds, the unit will turn off the power relay, connecting the common (C) terminal to the normally closed (NC). Active Low operation is identical to the Active High listed above BUT the relay operation is opposite. In Active Low operation, the unit monitors the incoming voltage and if it goes below the "low" setpoint for 3 seconds, the power relay will switch on, connecting the common terminal (C) to the normally open (NO) terminal. Once the relay is on, the unit monitors the incoming voltage and if it goes above the high voltage setpoint for 3 seconds, the unit will turn off the power relay, connecting the common (C) terminal to the normally closed (NC). Single unit 12, 18, 24, 36 and 48 V operation Easy to setup, setpoints have a 1/10 th. scale factor. To set 12 V, set the setpoint to 1.2V

Features

• Wide Voltage range
• Fused and Transient protected
• Adjustable high and low setpoints
• High Reliability
• Available as Active High and Active Low.

Electrical Specifications

Standard Delay on action is 3 seconds low, 1 second high
Delay of 0.1 sec to 45 Seconds are available. Please specify at time of ordering
Default relay position on startup between voltage setpoint - Relay Off

Mechanical Specifications

• Weight:
  • 0.3 lbs. approx., 1 lbs. approx with enclosure
• Size:
  • 4.125" x 2.8" x 2" open frame as shown above
• Available in enclosure with 1/2" conduit knockouts
• Connections:
  • Power:
  • Eurostyle Terminal Strip #6 AWG
• Operating Temperature:
  • -40 to 60 deg. C
• Humidity:
  • 0 - 90 % non-condensing

Note: In the interest of continuous product improvement specifications subject to change without notice.

Special Shipping Note:
All Solar Converter Products are behind in production. These items are usually shipped directly from the manufacturer in Canada. They cannot be shipped by any expedited methods such as UPS Blue or Red. They will generally be shipped via Canadian Express Mail which avoids import brokerage fees of $50-$60. Lead time on these products may be up to 4-6 weeks depending on their production. This is true of all Solar Converters products with the exception of the battery desulphator (item code SORBD-2) that we stock in our warehouse. If you want Solar Converters products to be shipped by normal Canadian Post, but would prefer to have the rest of your order to be shipped by a faster method, please write this information in your order's notes during checkout.