Phoenix PLC-RSC-220DC/21AU-Relay module 2987286,PLC-INTERFACE, including PLC-BSC.../21 base terminal, using screw connection, with plug-in miniature multi-layer gold-plated contact relay, for installation on DIN rail NS 35/7.5, 1 PDT, input voltage 220V DC
Product Type
Relay Module
product series
PLC-INTERFACE
Application
General
Mode of operation
100% operating factor
mechanical life
2x 107Switch Times
insulation characteristics: electrical clearance and creepage distance between power supply circuits
insulation
Foundation Isolation
Safe isolation, reinforced insulation and 6 kV between input circuit and output contact current paths
Data Management Status
Last data maintenance date
19.03.2025
rated conditions
0.66W
test voltage (coil/contact)
4 kVrms(50Hz,1 min, coil/contact)
Electrical clearance and creepage distance between power supply circuits
Rated overvoltage
4 kV
coil side
Rated input voltage UN
220V DC
Input Voltage Range
179.4V DC ... 264.5V DC (20 °C)
rated voltage ("hot" plug electromagnetic relay)
60V DC
drives and functions
monostable
drive (polarity)
polarization
UN
3 mA
Typical Response Time
7 ms
Typical release time
15 ms
protection circuit
polarity protection; polarity protection diode
surge protection; freewheeling diode
Operating voltage display
yellow LED
switching
Contact Type
1 changeover contact
Switch Contact Type
single contact
Contact Material
AgSnO, hard gold plating
maximum switching voltage
30V AC
36V DC
Minimum Switching Voltage
100 mV (10 mA)
limit continuous current
50 mA
Maximum impact current
50 mA
minimum switching current
1 mA (24 V)
short-circuit current
200 A (condition short-circuit current)
Maximum power rating (resistive load)
1.2W (24V DC)
output fuse
4 A gL/gG NEOZED
switching: when the gold plating layer is destroyed
Considerations
If the gold plating is damaged, the following values are applicable.
