Relays
SUL160a Programmable Time Switch for Lighting & Electrical Devices – Weekly Scheduling & Easy Installation
Frequency:50Hz,60Hz
Theory:Electronic
Whether the smart:NO
Brand Name:Newtrend
Application:Industrial Equipment,Home Appliances,security systems,Gardening and Irrigation Systems,Automated Control
Material:abs,copper
Place of Origin:China
Max. Current:16A
Model Number:SYN160a SUL160a SUL180a
Max. Voltage:240V
Channel:1 channel
Program:Daily Program
Operating Voltage:230-240VAC/110VAC/24VDC/12VDC
Type:96 switching segments
Shortest switching time:15 minutes
ON/OFF operation:Permanent ON/AUTO/continuous OFF
Theory:Electronic
Whether the smart:NO
Brand Name:Newtrend
Application:Industrial Equipment,Home Appliances,security systems,Gardening and Irrigation Systems,Automated Control
Material:abs,copper
Place of Origin:China
Max. Current:16A
Model Number:SYN160a SUL160a SUL180a
Max. Voltage:240V
Channel:1 channel
Program:Daily Program
Operating Voltage:230-240VAC/110VAC/24VDC/12VDC
Type:96 switching segments
Shortest switching time:15 minutes
ON/OFF operation:Permanent ON/AUTO/continuous OFF
Relay Selection Guide for Industrial Control Circuits
Relays are used in industrial and commercial control systems to switch, isolate or signal electrical circuits. Buyers usually compare contact form, coil voltage, switching capacity and mounting method to make sure the relay fits the intended control logic.
Selection Tips
- Check contact form, coil voltage and switching rating before ordering.
- Choose relay types according to panel layout and control requirement.
- Prioritize stable performance for repeated switching applications.
Why Buyers Choose This Category
- Clear specifications for project matching
- Suitable for wholesale, OEM and export supply
- Improves content depth for search and buyer decisions
Frequently Asked Questions
Q: What is the function of a relay in a control system?A: A relay is used to switch or isolate circuits through a control signal and is widely used in automation and electrical control panels.
Q: How do I choose the right relay coil voltage?A: The relay coil voltage must match the control circuit voltage used in the system.