Phoenix PLC-OPT- 24DC/110DC/3RW-solid state relay module 2900391, suitable for PLC-INTERFACE for rail transit applications, including base terminals, plug-in connection and integrated with miniature solid state relays, range: 0.7 x UN to 1.25 x UN, Temperature range:-25°C to 70°C,1 normally open contact, input: 24V DC, output: 12 - 140V DC/3 A
Product Type
Solid State Relay Module
Product Series
PLC-INTERFACE
Application
Railway applications
Mode of operation
100% operating factor
insulation characteristics: air and creepage distance, input/output
insulation
Foundation Isolation
Overvoltage Category
III
pollution level
2
Data Management Status
Last data maintenance date
21.03.2025
rated conditions
0.29W
test voltage (input/output)
2.5 kV AC (input/output)
Air and Creepage Distance, Input/Output
Rated insulation voltage
160V
Rated overvoltage
4 kV
Rated input voltage UN
24V DC
relative to UNinput voltage range
0.7 ... 1.25 (t < 1 s = 0.6 ... 1.4 x UN)
Input Voltage Range
16.8V DC ... 30V DC
switch threshold "0" signal, reference UN
< 0.4
switch threshold "1" signal, reference UN
> 0.6
UN
12 mA
Typical Response Time
400 µs
Typical closing time
800 µs
Operating voltage display
yellow LED
protection circuit
polarity protection; serial polarity protection diode
Surge Protection
overvoltage protection
> 150V
sending frequency
50Hz
Contact Type
1 N/O contact
Digital Output Design
electronic
Rated output voltage
110V DC
Output Voltage Range
12V DC ... 140V DC (t < 1 s = 1.40 x UN)
limit continuous current
3 A (see temperature load curve)
overvoltage protection
> 150V
Voltage drop at maximum limited continuous current
