RE8RA21FU TELEMECANIQUE, RE8RA21FU Datasheet - Page 4

• Manufacturer Part Number: RE8RA21FU
• Description: TIMER, OFF-DELAY 3-300S
• Manufacturer: TELEMECANIQUE

Specifications of RE8RA21FU

• Contact Configuration: SPCO
• Nom Input Voltage: 240VAC
• Delay Time Range: 3s To 300s
• Relay Mounting: DIN Rail
• Contact Current Ac Max: 8A
• Contact Current Dc Max: 8A
• Contact Voltage Ac Max: 250V

Additional functions
External control of starting: opening of an external contact connected to the relay starts the timing period. Closing of this contact resets the timer.
External control of partial stop of time delay: closing of an external contact connected to the relay allows the timing period to be interrupted. The time
elapsed is memorised. Timing restarts as soon as the contact opens. This type of control enables the totalising function to be performed.
External adjustment of the time delay: one or more external potentiometers can be used for remote adjustment of the timing period or periods.
Output
Solid state
1 C/O
2 C/O
1 C/O
Solid state
1 C/O
2 C/O
2 C/O
1 C/O
1 C/O
2 C/O
1 C/O
1 C/O
1 C/O
2 C/O
1 C/O
2 C/O
1 C/O
1 C/O
1 C/O
2 C/O
1 C/O
1 C/O
2 C/O
1 N/C + N/O
Output
Solid state
1 C/O
2 C/O
2 C/O
Multifunction relay
RE9-TA
RE7-TL or RE8-TA
RE7-TP
RE7-TM
RE9-RA
RE7-RB11 or RE8-RB
RE7-RL
RE7-RB13
RE8-RA
RE7-RA and RE7-RM
RE7-MA13
RE7-MA11
RE7-MV
RE7-PE or RE8-PE
RE7-PP
RE8-PT
RE7-PD
RE7-PM
RE8-PD
RE7-CL or RE8-CL
RE7-CP
RE7-CV
RE8-YG
RE7-YA and RE7-YR
RE8-YA
Multifunction relay
RE9-MS
RE7-ML
RE7-MY13MW
RE7-MY13BU
See pages
2/12 and 2/13
RE7: 2/20 and 2/21, RE8: 2/38 and 2/39
2/20 and 2/21
2/20 and 2/21
2/12 and 2/13
RE7: 2/24 and 2/25, RE8: 2/38 and 2/39
2/24 and 2/25
2/24 and 2/25
2/38 and 2/39
2/24 and 2/25
2/22 and 2/23
2/22 and 2/23
2/22 and 2/23
RE7: 2/26 and 2/27, RE8: 2/40 to 2/41
2/26 and 2/27
2/40 and 2/41
2/26 and 2/27
2/26 and 2/27
2/40 and 2/41
RE7: 2/28 and 2/29, RE8: 2/38 and 2/39
2/28 and 2/29
2/28 and 2/29
2/40 and 2/41
2/30 and 2/31
2/40 and 2/41
See pages
2/14 and 2/15
2/32 and 2/33
2/32 and 2/33
2/32 and 2/33
Te
2/9
2