https://www.phoenixcontact.com/pi/products/2946780
Solid-state relay module - EMG 17-OV- 5DC/ 24DC/2 - 2946780
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Power solid-state relay, with LED and protective circuit in input and output circuits, input: 5 V DC, output:
short-circuit-proof, 10 - 30 V DC/max. 2 A
The figure shows version EMG
17-OV, with short-circuit proof DC
voltage output, max. 2 A
Key Commercial Data
Packing unit
GTIN
GTIN
4017918082420
10 pc
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
17.5 mm
75 mm
102 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Degree of protection
-20 °C ... 60 °C
-20 °C ... 70 °C
IP20
Input data
Nominal input voltage U
N
Input voltage range in reference to U
N
Input voltage range
5 V DC
0.8 ... 1.2
4 V DC ... 6 V DC
10/25/2018 Page 1 / 4
https://www.phoenixcontact.com/pi/products/2946780
Solid-state relay module - EMG 17-OV- 5DC/ 24DC/2 - 2946780
Technical data
Input data
Switching threshold "0" signal in reference to U
N
Switching threshold "1" signal in reference to U
N
Typical input current at U
N
Typical response time
Typical turn-off time
Status display
Type of protection
Protective circuit/component
Transmission frequency
≤ 0.4
≥ 0.8
4.5 mA
120 µs
230 µs
Yellow LED
Reverse polarity protection
Surge protection
Polarity protection diode
Varistor
1000 Hz
Output data
Output nominal voltage
Output voltage range
Limiting continuous current
Leakage current
Peak offstate voltage
Current limitation at short-circuits
Voltage drop at max. limiting continuous current
Output circuit
Indication
Type of protection
24 V DC
10 V DC ... 30 V DC
2 A (see derating curve)
150 µA
33 V DC (Collector-emitter reverse voltage)
> 2 A (short-circuit resistant)
≤ 0.3 V
3-conductor, ground-referenced
Red LED
Reverse polarity protection
Free running
Surge protection
Protective circuit/component
Polarity protection diode
Damping diode
Suppressor diode
Connection data, input side
Connection name
Connection method
Stripping length
Screw thread
Conductor cross section solid
Conductor cross section flexible
Conductor cross section AWG
Input side
Screw connection
8 mm
M3
0.2 mm² ... 4 mm²
0.2 mm² ... 2.5 mm²
24 ... 12
Connection data, output side
Connection name
Connection method
Stripping length
Output side
Screw connection
8 mm
10/25/2018 Page 2 / 4
https://www.phoenixcontact.com/pi/products/2946780
Solid-state relay module - EMG 17-OV- 5DC/ 24DC/2 - 2946780
Technical data
Connection data, output side
Screw thread
Conductor cross section solid
Conductor cross section flexible
Conductor cross section AWG
M3
0.2 mm² ... 4 mm²
0.2 mm² ... 2.5 mm²
24 ... 12
General
Test voltage input/output
Mounting position
Assembly instructions
Operating mode
Flammability rating according to UL 94
Standards/regulations
Degree of pollution
Overvoltage category
2.5 kV AC
2.5 kV AC
any
In rows with zero spacing
100% operating factor
V0
IEC 60664
EN 50178
2
III
Standards and Regulations
Standards/regulations
Insulation
Degree of pollution
Overvoltage category
Flammability rating according to UL 94
IEC 60664
EN 50178
Basic insulation
2
III
V0
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Diagram
Load current [A]
Circuit diagram
2
2
1
20
30
40
50
60
Ambient temperature [°C]
A1
+
A1
+ +
A
+
A
1
A2
-
A2
DC
A2
-
0 A2
AC
0
0
1
In rows with zero spacing
2
stand-alone device
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https://www.phoenixcontact.com/pi/products/2946780
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