ELECTRONIC DIGITAL TIMERS - FIBER - #10

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Digital double timer with display and 4 programmable times
ETB F01
0) E ■H H
Board version
2 recycle timers pause-start 2 three-digit displays
pH
■H
■H
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■H
o
Technical Data
Description
Applications
Supply voltage
24 Vdc; 24, 110, 230 Vac; 50 e 60Hz
Supply tolerance ±10%
Power consumption
2 VA
Operating factor
100%
Time full-scale values
from 0 to 999 s or min
Minimum set time
1 s or 1 min
Repeatibility Accuracy
±0,01% of the time full-scale value
Reset time
100 ms
Inputs
2, voltage-free contacts
Outputs
2 relays, with changeover contact
Contacts rating
n° 1, 8 A 250 Vac / 32 Vdc (resistive) n° 1,16 A 250 Vac / 32 Vdc (resistive)
Operating life
electrical: 105 operations, cos 9 1 mechanical: 3 x 107 operations Signals
double 3-digit display, 7 segments (13 mm) led for seconds; led for minutes
Temperature range
operating: 0°C +55°C storage: -20°C +70°C
Mounting
brek panel mounting
Connections
screws, removable terminal blocks
Protections
IP00
Overall dimensions
200 x 70 x 38 mm
Weight
230 g
ETB is a digital electronic double timer with quartz oscillator, pause-start operation with pro­grammable times.The device realized as a board, is equipped with 3 push-buttons, 2 th­ree-digit displays and 2 LEDs which allow, re­spectively:
- to program the operating times
- to visualise the down count of times
- to indicate the unit of time (seconds or minutes)
Programming is enabled by setting a jumper on the board.
Programming push-buttons are not enabled du­ring operation.
Careful execution grants the ETB a high level of safety and immunity to noise.
Work cycles that require Pause-Start func­tions
o
■H
c o î_
■H
o
0) H LU
Features
• 1 relay output with 8 A changeover contact
• 1 relay output with 16 A changeover contact
• 2 start inputs
• 3 programming buttons
• 2 adjustable times from 0 to 999 s or min
• Double three-digit display (13 mm)
• led indicating time in s
• led indicating time in min
• Connections with removable connectors
• Customised software
nection and operating diagrams
,Con
L-N start t1
16 A 8 A
R1 t1a t1a
L
start t2
R2
t2b t2b I
t2a t2a
1 2 3 4 5 6 7 8 9 10 11 12
LN
start
Overall dimensions
37.7
65
60
s
min
timer 1
timer 2
6.8
31.7
17.8
ent
inc
cur
3.5
cm
co co cri c\i
cd co o) 1-
cm
cd
Ordering code
ETB.__.00.01.00
Voltage
C2
24 Vcc
B2
24 Vca
B4
110 Vca
BJ
230 Vca
Other version on request.
5.9

pageCatalog pdf di En 2012-05-19-10