CAD Drawings & Tools
Automation
RTW Electronic Timing Relays
WEG RTW timer relays are electronic devices that allow, due to adjusted times, to switch an output signal according to its function. Commonly used in the automation of industrial processes and machines like motor starters, control switchboards, industrial ovens, casting machines, among others.
It has digital electronics, which provides high accuracy, repeatability and noise immunity.
Designed according to international standards, the RTW is a compact and safe solution in 22.5-mm wide boxes for mounting on DIN rail 35mm, in configurations with 1 or 2 NONC outputs and supplied with 110-130V 50/60Hz, 220-240V 50/60Hz or 24Vdc.
Description
Designed according to international standards, the RTW line is a compact and safe solution in 22.5 mm wide boxes for mounting on DIN rail 35mm, in configurations with 1 or 2 NO/NC outputs and power supply of 110-130V 50/60Hz, 220-240V 50/60Hz or 24Vdc.
With 6 timing ranges, the RTW relays can be set from 0.3 to 30 minutes with high reliability and accuracy. It also has digital electronics, which provides high accuracy, repeatability and noise immunity.
Timing Functions
- RTW- RE: On-delay
- RTW- PE: Impulse on
- RTW- CI: Cyclic
- RTW- RD: Off-delay
- RTW- ET: Delta-star
- RTW- CIL: Cyclic 1 setting ON
- RTW- CID: Cyclic 1 setting Off
- RTW- CIR: Cyclic 2 settings ON
- RTW- RDI: Off-delay without control
- ERWT-MF1 / MF2: Multifunctional with 8 configurable functions, multitiming with setting of 0.1 s to 10 days and multivoltage of 24-240 V AC/DC (50/60 Hz)
Applications
Commonly used in the automation of industrial processes and machines like motor starters, control panels, industrial ovens, casting machines, among others.