Datasheet
Datenblatt
TERMOPTO
TOS 24VDC/24VDC 4A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technische Daten
Erstellungs-Datum December 20, 2013 8:05:57 AM CET
Katalogstand xx.xx.xxxx / Technische Änderungen vorbehalten 2
Dimensions and weights
Width 6.1 mm
Height 74.5 mm
Depth 55 mm
Net weight 18.7 g
Temperatures
Humidity 5–95% rel. humidity, T
u
=
40°C, no condensation
Operating temperature
-20 °C...+60 °C
Storage temperature -40 °C...+80 °C
Probability of failure
MTTF 1,188 Years
control side
Cut-in dropout voltage 16.8 V / 9.6 V DC
Rated control voltage 24 V DC ±20 %
Nominal control current 7 mA DC
Power rating ≤ 170 mW
Input frequency
≤ 10 Hz
Protective circuit, control side Varistor, rev. polarity
protection
Status display on control side Green LED
Load side
Solid-state type Transistor
Rated switching voltage 3...33 V DC
Continuous current 4 A
Rated switching current 4 A
Switch-on delay < 13 µs
Switch-off delay < 200 µs
Load category DC1
Leakage current < 10 µA
Protective circuit, load side Integrated free-wheel
diode
Voltage drop at max. load
90 mV
Load side status indicator No
Short-circuit-proof No
General data
Solid-state type Transistor
No. of poles 1
Wire connection method
Screw connection
Humidity 5–95% rel. humidity, T
u
=
40°C, no condensation
UL 94 flammability rating
V-0
Standards DIN EN 50178, IEC
62314, UL508
Wire cross-section, solid, max.
2.5 mm²
Wire connection cross section, finely
stranded, max. 2.5 mm²
Insulation coordination
Rated voltage
300 V
Clearance and creepage distances for
control side - load side > 3 mm
Dielectric strength for control side - load
side
1.2 kV
eff
/ 1 min.
Impulse withstand voltage
4 kV (1.2/50 µs)
Pollution severity 2
Surge voltage category III
Further details of approvals
Standards DIN EN 50178, IEC
62314, UL508