https://www.phoenixcontact.com/pi/products/2903319

07/23/2018   Page 2 / 6

Relay Module - RIF-2-RSC-LDP-125DC/4X21 - 2903319

Technical data

Coil side

Protective circuit

Damping diode

Operating voltage display

Yellow LED

Contact side

Contact type

4 PDTs

Type of switch contact

Single contact

Contact material

AgNi

Maximum switching voltage

250 V AC/DC

Minimum switching voltage

5 V (At 24 mA)

Min. switching current

5 mA (at 24 V)

Maximum inrush current

16 A (20 ms, N/O contact)

Limiting continuous current

6 A (see diagram)

Interrupting rating (ohmic load) max.

144 W (at 24 V DC)

124 W (at 48 V DC)

108 W (at 60 V DC)

52 W (at 110 V DC)

48 W (at 220 V DC)

1500 VA (for 250 V AC)

Switching capacity in acc. with DIN VDE 0660/IEC 60947

2 A (at 24 V, DC13)

0.22 A (at 120 V, DC13)

0.11 A (at 250 V, DC13)

1.5 A (at 24 V, AC15)

1.5 A (at 120 V, AC15)

1 A (at 240 V, AC15)

Connection data input side

Connection name

Input side

Connection method

Screw connection

Stripping length

8 mm

Conductor cross section solid

0.5 mm² ... 4 mm²

Conductor cross-section solid (2 conductors with same cross section)

0.5 mm² ... 2.5 mm²

Conductor cross section flexible

0.5 mm² ... 4 mm²

0.5 mm² ... 4 mm² (Ferrule with plastic sleeve)

Conductor cross section flexible (2 conductors with same cross section) 0.5 mm² ... 2.5 mm²

0.5 mm² ... 1.5 mm² (TWIN ferrule with plastic sleeve)

Conductor cross section AWG

20 ... 10 (solid)

20 ... 12 (flexible)

Torque

0.5 Nm ... 0.6 Nm

Connection data output side

Connection name

Contact side

Connection method

Screw connection