PLC-RSC-220DC/21AU - Relay Module

2987286

PLC-INTERFACE, consisting of PLC-BSC.../21 basic terminal block with screw connection and plug-in miniature relay with multi-layer gold contact, for mounting on DIN rail NS 35/7,5, 1 changeover contact, input voltage 220 V DC

Product type Relay Module
Product family PLC-INTERFACE
Application Universal
Operating mode 100% operating factor
Mechanical service life 2x 107 cycles
Insulation characteristics
Insulation Basic insulation
Safe isolation, reinforced insulation, and 6 kV between input circuit and output contact current paths
Insulation characteristics: Air clearances and creepage distances between the power circuits
Insulation Basic insulation
Safe isolation, reinforced insulation, and 6 kV between input circuit and output contact current paths

Maximum power dissipation for nominal condition 0.66 W
Test voltage (Winding/contact) 4 kVrms (50 Hz, 1 min., winding/contact)
Air clearances and creepage distances between the power circuits
Rated surge voltage 4 kV

Coil side
Nominal input voltage UN 220 V DC
Input voltage range 179.4 V DC ... 264.5 V DC (20 °C)
Drive and function monostable
Drive (polarity) polarized
Typical input current at UN 3 mA
Typical response time 7 ms
Typical release time 15 ms
Coil voltage 60 V DC
Protective circuit Reverse polarity protection; Polarity protection diode
Surge protection; Freewheeling diode
Operating voltage display Yellow LED

Switching
Contact switching type 1 changeover contact
Type of switch contact Single contact
Contact material AgSnO, hard gold-plated
Maximum switching voltage 30 V AC
36 V DC
Minimum switching voltage 100 mV (10 mA)
Limiting continuous current 50 mA
Maximum inrush current 50 mA
Min. switching current 1 mA (24 V)
Short-circuit current 200 A (conditional short-circuit current)
Interrupting rating (ohmic load) max. 1.2 W (at 24 V DC)
Output fuse 4 A gL/gG NEOZED
Switching: when the gold layer is destroyed
Note the following values are applicable if a gold layer is destroyed
Maximum switching voltage 250 V AC/DC
Minimum switching voltage 5 V (at 100 mA)
Min. switching current 10 mA (at 12 V)

Connection method Screw connection
Stripping length 8 mm
Screw thread M3
Conductor cross section rigid 0.14 mm² ... 2.5 mm²
Conductor cross section flexible 0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² (Single ferrule)
2x 0.5 mm² ... 1.5 mm² (TWIN ferrule)
Conductor cross section AWG 26 ... 14
Tightening torque 0.6 Nm ... 0.8 Nm

Width 6.2 mm
Height 80 mm
Depth 94 mm

Color gray (RAL 7042)

Ambient conditions
Degree of protection (Relay base) IP20 (Relay base)
Ambient temperature (operation) -25 °C ... 55 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C

CE
Certificate CE-compliant
UKCA
Certificate UKCA-compliant
Shipbuilding approval
Certificate TAE0000196
Corrosive gas test
Identification ISA-S71.04. G3 Harsh Group
EN 60068-2-60
DNV GL data
Temperature D
Humidity A
Vibration B/C
EMC B
Enclosure Required protection according to the Rules shall be provided upon installation on board