https://www.phoenixcontact.com/us/products/2900321

10/28/2014   Page 2 / 6

Relay Module - PLC-RPT- 24UC/21AU/RW - 2900321

Technical data

Dimensions

Depth

94 mm

Ambient conditions

Ambient temperature (operation)

-40 °C ... 70 °C (Temperature class TX)

Ambient temperature (storage/transport)

-40 °C ... 85 °C

Coil side

24 V DC

0.7 ... 1.25

9 mA

Typical response time

4 ms

Typical release time

4 ms

Operating voltage display

Yellow LED

Protective circuit

Bridge rectifier Bridge rectifier

Free-wheeling diode Damping diode

Surge protection

RCZ filter

Wide-range electronics

Contact side

Contact type

1 PDT

Contact material

AgSnO, hard gold-plated

Maximum switching voltage

30 V AC

36 V DC

Minimum switching voltage

100 mV (at 10 mA)

Maximum inrush current

50 mA

Min. switching current

1 mA (at 24 V)

Limiting continuous current

50 mA

Interrupting rating (ohmic load) max.

1.2 W (at 24 V DC)

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

1 A (24 V (DC13))

0.2 A (110 V (DC13))

0.1 A (220 V (DC13))

3 A (24 V (AC15))

3 A (120 V (AC15))

3 A (230 V (AC 15))

Note

the following values are applicable if a gold layer is destroyed

Maximum switching voltage

250 V AC/DC (Separating plate PLC-ATP must be installed for voltages

larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent

modules.)