Description
CT-MFD.21 TEMPORARY RELAY MULTIFUNCTION 1SVR500020R1100
They are used when the command of utilities is required based on a time interval.
Technical data
Type of timer relay:ON-Delay
OFF-Delay
Impulse ON
Impulse OFF
Flasher Starting with ONFlasher Starting with OFF
Pulse Former
Time range:
0.05 s ... 100 h
Rated control supply voltage (Us): 12 ... 240 V AC/DC
Rated operating voltage: Auxiliary circuit 250 V
Rated frequency (f):DC
50 / 60 Hz
Output:2 c/o (SPDT) contacts
Clamp type:
Screw Terminals
Rated operating current AC-12 (Ie):(230 V) 5 A
Rated operating current AC-15 (Ie):(230 V) 3 ARated operating current DC-12 (Ie):(24 V) 5 A
Rated operating current DC-13 (Ie):(24 V) 1 A
Impulse withstand voltage (Uimp): Input Circuit 4 kV
Rated insulation voltage (Ui):Input Circuit / Output Circuit 300 V
Output Circuit 1 / Output Circuit 2 300 V
Degree of protection:
Home IP50
Terminals IP20
Overvoltage category:III
Pollution degree:3
Short circuit protection devices:NC Output Circuit - Type F fuses 6 ANO Output Circuit - Type F Fuses 6 A
Connection capacity:Flexible 1x 0.5 ... 2.5 mm²
Flexible 2x 0.5 ... 1.5 mm²
Rigid 1x 0.5 ... 4 mm²Rigid 2x 0.5 ... 1.5 mm²
