RE7TL11BU TELEMECANIQUE, RE7TL11BU Datasheet - Page 17

• Manufacturer Part Number: RE7TL11BU
• Description: TIMER, ON-DELAY
• Manufacturer: TELEMECANIQUE

Specifications of RE7TL11BU

• Contact Configuration: SPCO
• Nom Input Voltage: 240V
• Delay Time Range: 0.05s To 300h
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 250V
• Contact Current Ac Max: 8A
• Contact Current Dc Max: 8A

2
Characteristics :
pages 2/18 and 2/19
Dimensions :
page 2/34
Schemes :
page 2/34
Setting-up :
page 2/35
t: adjustable time delay (star)
RE7-Y
2/30
de-energised
energised
open
closed
Te
Supply
C/O1
C/O2
star
delta
Zelio Time - timing relays
Relay output, width 22.5 mm, universal
Timing relays for star-delta starting
Functions, references
Timing relays for star-delta starters
Time delay adjustable from 0.05 s to 300 h in 10 ranges (see setting-up procedure on page opposite).
Timing relays for star-delta starters
With double On-delay
RE7-YA
Functions
(see diagrams below)
With double On-delay
With contact for switching
to star connection
(1) Adjustable time delay for operation in star connection and and fixed (50 ms) for switching from star to delta connection
to ensure sufficient breaking time.
1
15/18
15/16
25/28
25/26
K1
K3
t
50 ms
Supply
voltages
a or c 24 V
a or c 42…48 V
c 110…240 V
a or c 24 V
a or c 42…48 V
c 110…240 V
(1)
With contact for switching to star connection
RE7-YR
Supply
C/O1
C/O2
star
delta
Output
relay
2 C/O
2 C/O
with common
point
17/18
17/28
K1
K3
Reference
RE7-YA12BU
RE7-YR12BU
t
50 ms
Available 2nd
Quarter 2001
Weight
0.150
0.150
kg