Datasheet

73
Rights to technical amendments reserved.
Timer
Save t i m e
s
w i t c h i n g c o n t r o l l i n g c o u n t i n g
Timers TC 14 · TC 24
for panel mounting
Highlights
쐍 Easy and quick adjustment of the runtime
쐍 Power Fail Security
(unlimited data storage by E
2
-PROM)
쐍 Countdown timer
쐍 1 change-over relay
쐍 Max. time
TC 14.21: 09:59:59 hh:mm:ss
TC 24.21: 99:59:59 hh:mm:ss
쐍 Repeatability accuracy 100%
쐍 Time set accuracy 1 sec.
쐍 Output rating 8A / 230 VAC
쐍 Inputs for start and stop (230 VAC)
쐍 Start stop button
쐍 Optical and acoustic signal
on completion of time
쐍 Easy to program and operate
쐍 Special functions / models on request
30,5 10,5
TC x4
L
12345
1
2
N1
Start- / Stopeingang
Order number Output Input Range
TC 14.21 1 Start/Stop 09:59:59 hh:mm:ss
TC 24.21 1 Start/Stop 99:59:59 hh:mm:ss
Housing colour
Technical data
Supply voltages 230 V, 50–60 Hz
other voltages on request
Power consumption (real power) 0.7 W
Channel (phase voltage) Change-over (monostable), contact gap 쏝 3 mm (µ)
Contact material AgNi
Switching capacity 8 A / 230 V앑 at cosϕ=1
6 A with inductive load cosϕ=0.6
Min. switching power 300 mW (5 V / 5 mA)
Input Start/Stop (phase voltage)
Maximum set time TC 14: 09:59:59 hh:mm:ss
TC 24: 99:59:59:hh:mm:ss
Minimum set time 1 sec.
Accuracy of reading 1 sec.
Time base Quartz
Accuracy (at 20°C)  ±0.1 sec./hour
Data storage unlimited (E
2
-PROM)
Display LCD; 15 mm (7.5 mm) high numerals
Permitted ambient temperature –5°…+50°C
Enclosure self extinguishing thermoplastic
Dimensions 48 x 48 mm (to DIN EN 43700)
Panel mounting With terminal cover 46 x 46 mm
Type of connection Screw clamps
Type of protection IP 20 to DIN EN 60529
Class of protection II when installed according to regulations
Accessories
Trim 55 x 55 mm
190.003
Mask 쏗 72 (for flush-mounting-쏗 60)
190.008
Mask 72 x 72 mm
190.004
Mask 쏗 72 (for flush-mounting-쏗 50,5)
190.009