https://www.phoenixcontact.com/us/products/2903639
10/24/2014Page1/5
Solid-state relays-ST-OV3- 5DC/240AC/3-2903639
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Plug-in power solid-state relay, with LED and protective circuit in input and output circuits, input: 5 V DC, output:
24 - 280 V AC/max. 3 A, can be plugged into basic terminal blocks
Key commercial data
Packing unit 1 pc
GTIN
Weight per Piece (excluding packing) 53.9 GRM
Custom tariff number 85364190
Country of origin Germany
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 UN5 V DC ±20 %
Switching threshold "0" signal in reference to UN≤ 0.4
Switching threshold "1" signal in reference to UN≥ 0.8
Typical input current at UN10 mA
Typical response time switch-on time: Max. one half cycle - zero-voltage crossing
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Solid-state relays-ST-OV3- 5DC/240AC/3-2903639
Technical data
Input data
Typical turn-off time switch-off time Max. one half cycle - zero-current crossing
Operating voltage display Yellow LED
Type of protection Protection against polarity reversal
Protective circuit/component Polarity protection diode
Transmission frequency 25 Hz
Output data
Output voltage range 24 V AC ... 280 V AC
Limiting continuous current 3 A (see derating curve)
Min. load current 50 mA
Leakage current 5 mA (in off state - components with low minimum load and leakage
currents on request.)
Surge current 35 A (t = 10 ms)
Max. load value 6 A2s (I2 x t at t = 8.3 ms)
Peak offstate voltage 600 V
Voltage drop at max. limiting continuous current 1.5 V
Output circuit 2-wire, floating
Protective circuit/component RC element
General
Test voltage input/output 2.5 kV AC
Mounting position any
Standards/regulations DIN VDE 0110
Classifications
eCl@ss
eCl@ss 4.0 27371102
eCl@ss 4.1 27371102
eCl@ss 5.0 27371001
eCl@ss 5.1 27371001
eCl@ss 6.0 27371001
eCl@ss 7.0 27371001
eCl@ss 8.0 27371001
ETIM
ETIM 2.0 EC001504
ETIM 3.0 EC001504
ETIM 4.0 EC001504
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10/24/2014Page3/5
Solid-state relays-ST-OV3- 5DC/240AC/3-2903639
Classifications
ETIM
ETIM 5.0 EC001504
UNSPSC
UNSPSC 6.01 30211916
UNSPSC 7.0901 39121542
UNSPSC 11 39121542
UNSPSC 12.01 39121542
UNSPSC 13.2 39121542
Approvals
Approvals
Approvals
GOST / GOST
Ex Approvals
Approvals submitted
Approval details
GOST
GOST
Drawings
