Phoenix Contact Solid-state relays ST-OV3- 24DC/220DC/1 2903202 2903202 Data Sheet
Product codes
2903202
Nov 10, 2013 1 / 4
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The illustration shows version ST-
OV 3- 5 DC/220 DC/1
Plug-in power solid-state relay, with LED and protective circuit in input and output circuits, input: 24 V
DC, output: 15 - 220 V DC/max. 1 A, can be plugged into basic terminal blocks
Key commercial data
package_quantity
10
GTIN
4017918078997
Technical data
Dimensions
Width
20.8 mm
Height
33 mm
Depth
66.5 mm
Ambient conditions
Ambient temperature (operation)
-20 °C ... 60 °C
Ambient temperature (storage/transport)
-20 °C ... 70 °C
Input data
Nominal input voltage U
N
24 V DC ±20 %
Switching threshold "0" signal, voltage
≤ 4.3 V
Switching threshold "1" signal voltage
≥ 5.8 V
Typical input current at U
N
7 mA
Typical response time
25 µs
Typical turn-off time
1 ms
Transmission frequency
100 Hz
Output data
Output voltage range
15 V DC ... 220 V DC
Limiting continuous current
1 A (see derating curve)
Surge current
2 A (t = 1 s)
Peak offstate voltage
220 V DC (Collector-emitter reverse voltage)
Voltage drop at max. limiting continuous current
1.2 V
Output circuit
2-wire, floating
Type of protection
Protection against polarity reversal