The PHOENIX CONTACT PLC-RSC-120UC/21 relay module is a compact and versatile solution for industrial control systems. It combines a base terminal block with a pluggable miniature relay, offering a space-saving design for DIN rail NS 35/7.5 mounting. Key features include a slim profile, efficient connection using a V8 adapter, and safe isolation according to DIN EN 50178. The integrated input circuit and interference suppression circuit enhance performance, while functional plug-in bridges simplify system integration. This module is ideal for applications requiring reliable relay control in automated environments.
Note: Separating plate PLC-ATP required for voltages > 250 V
Width: 6.2 mm
Height: 80 mm
Depth: 94 mm
Ambient temperature (operation): -40 °C ... 55 °C
Ambient temperature (storage/transport): -40 °C ... 85 °C
Degree of protection: IP20 (Relay base)
Nominal input voltage UN: 120 V AC / 110 V DC
Typical input current at UN: 3.5 mA (at UN= 120 V AC) / 3 mA (at UN= 110 V DC)
Typical response time: 6 ms
Typical release time: 15 ms
Protective circuit: Bridge rectifier
Operating voltage display: Yellow LED
Power dissipation for nominal condition: 0.42 W
Contact type: 1 PDT
Type of switch contact: Single contact
Contact material: AgSnO
Maximum switching voltage: 250 V AC/DC
Minimum switching voltage: 5 V (at 100 mA)
Min. switching current: 10 mA (at 12 V)
Maximum inrush current: 10 A (4 s)
Limiting continuous current: 6 A
Interrupting rating (ohmic load) max.: 140 W (at 24 V DC) / 20 W (at 48 V DC) / 18 W (at 60 V DC) / 23 W (at 110 V DC) / 40 W (at 220 V DC) / 1500 VA (for 250 V AC)
Switching capacity: 2 A (at 24 V, DC13) / 0.2 A (at 110 V, DC13) / 0.1 A (at 220 V, DC13) / 3 A (at 24 V, AC15) / 3 A (at 120 V, AC15) / 3 A (at 230 V, AC15)
Test voltage relay winding/relay contact: 4 kV AC (50 Hz, 1 min.)