11-pin electromagnetic relay is designed for 3PDT contact form with silver alloy contacts. Low price and high quality, it can be widely applied in remote control, electronic equipment, communication equipment, automatic control system and tools and so on.

Specification

Note: Here just shows the contact form 3PDT, and another contact forms 3NO and 3NC are still available. What's more, please kindly note that other coil voltages are also available(DC: 6-220V; AC: 6-380V). If you have any requirments, please don't hesitate to contact us.

Dimensions & Connection Diagram
Relay Socket Size

Tips: Main functions of a relay
A relay is an automatic switch with isolation function. It is widely applied to remote control, remote measuring, communication, automatic control, mechatronics, and electric or electronic devices as an important control component.
The relay has the following functions as a control component:

1. Expansion of control range: for example, when multi-contact relay control certain number of signals, it could change over contacts, and close or open several circuits according to types of contact groups.
2. Amplification: for example, sensitive relay and intermediate relay use a tiny controlled quantity to control circuits of larger power.
3. Integration of signals: for example, when several control signals are input to multi-wound relay in specified form, they will realize expected control effect after being compared and integrated.
4. Automation, remote control, and monitoring: for example, relays on automatic devices could form up programmed control circuit with other devices to realize automatic operation.