Datasheet
Timer/Time lag relay TI484801
l Timer/Time lag relay in 48 mm x 48 mm format
l Universal AC/DC power supply
l 5 different operation modes
l 2-line LED display
l Easy programming by front keys or software
l Two relay outputs
The compact timer TI484801 is settable in 5 different modes: Timer-
ON, Timer-OFF, Pause-Work, Oscillator, PWM (time-proportioned
output), all options with independent setting of ON-OFF times. 3 digital
inputs are available (NPN/PNP/Potential free contact) for external
commands like Start, Stop, Reset; one input is also analogic in order to
allow the modification of working times by external potentiometer.
Due to the 5 different time bases (hundredths, tenths, seconds,
minutes, hours), the timer is usable for a lot of different applications. In
addition to an excellent cost effectiveness and high quality, the timer
offers a rugged, compact housing and a brilliant display.
Display: 2-line LED-Display
Upper line: Process value, 4-digit, green with 10.2 mm digits
Lower line: Setpoint, 4-digit, red with 7,6 mm digits
Indicators: Two red indicators for status relay outputs and a yellow
indicator for serial communication.
C1,C 2: ON, when output active
R: ON when serial communication is active
Buttons: 4 front keys for programming and setting up the setpoints.
Inputs: Three digital inputs can be configured as PNP, NPN or
TTL.Programmable thresholds for activation as a high / low active
active / rising edge or level triggered.
Input I3 can also be used for connection of a potentiometer (0 to 5/10
kOhm) for setting the nominal value (resolution: 1,000 steps).
Function of inputs: Start, stop, hold, reset, wait, setpoint input (I3).
Time bases: 5 different programmable time bases (hundredths,
tenths, seconds, minutes, hours).
Relay output: 2 closing contacts (N.O.) with 8A @ 250 VAC.
Programmable as N.O. or N.C...
Wachendorff Prozesstechnik GmbH & Co. KG
Industriestrasse 7
D-65366 Geisenheim
Tel.: +49 (0) 67 22 / 99 65 - 20
Fax: +49 (0) 67 22 / 99 65 - 78
www.wachendorff.de
Excitation: 24 VDC
-
Supply:
24VAC/DC to 230 VAC/DC +/-15 %, 50/60Hz; 2 W
Data security: Password-protected access to setpoint, alarm values
and parameters.
Programming: Programming and operation is menu-guided via the
front keys. With the programming kit, the controller can also be
programmed by a Windows ™ - software. The memory card has an
internal battery. Thus, the programming of the devices is possible
without the supply (up to 1000 programming with a battery).
Wiring plan:
Protection class: IP65 from the front (with rubber sealing), back plane
IP20.
Housing: Black and robust plastic case.
Dimensions: W 48 mm x H 48mm x D 107 mm. Panel cut out 46 mm x
46 mm.
Connection: Via screw terminal.
Ambient conditions: Operating temperature: 0 °C to +40 °C; relative
humidity 35 % to 95 %. rF, non condensing.
Weight: 350 gramms.
Scope of delivery: Controller, mounting clamp, sealing, manual.
30 mA ( 24 VAC power supply)
- 40 mA (24 VDC power supply)
- 60 mA (110 bis 230 VAC power supply).
TI484801
TI484801
Order codes
Type Order-No.
Timer, 24 to 230 VAC/VDC TI484801
Accessories
Programming module with USB cable SFUR0KIT
Software download under:
http://www.wachendorff.de/wp/dpc_dow_epg_sof.htmll
Copyright by Wachendorff Prozesstechnik GmbH & Co. KG, Industriestraße 7, D-65366 Geisenheim, Tel.: 06722/9965-20, Fax: -78, Stand: 15.05.2013.
All information without guarantee and subject to change.
Logic
level
High
Low
NPN
< 4,7 V
> 5,7 V
PNP
>5,7 V (I1, I2)
>12,4 v (I3)
< 4,7 V (I1, I2)
< 10,2 V (I3)
Input
signal
TTL
>2,5 V
< 2,0 V
55
44
33
22
11
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3
1
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