Official DistributorSKU
MPN
EM-2RSC/21AU-R/L-P
Weight
0.183 kg
EM-2RSC/21AU-R/L-P - Extension module
Relay extension module for ELR-...-P hybrid motor starters, feedback of forward and reverse running when control signal is present, screw connection, DIN rail connector included
Technical Specifications
Product properties
| Product family | CONTACTRON |
Insulation characteristics
| Rated Insulation Voltage | 250 V |
| Rated surge voltage | 4 kV |
| Degree of pollution | 2 |
Output data
| Contact switching type | 1 changeover contact |
| Rated operating voltage Ue | 24 V DC |
| Rated operating voltage Ue | 230 V AC |
| Switching capacity in accordance with IEC 60947-5-1 | 3 A (230 V, AC15) |
| Switching capacity in accordance with IEC 60947-5-1 | 2 A (24 V, DC13) |
Load circuit
| Connection Method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 14 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Tightening torque | 5 lbf-in. ... 7 lbf-in. |
INTERFACE system
| Connection Method | DIN rail bus connectors |
| Number of Connections | 1 |
| Number of Positions | 5 |
Dimensions
| Width | 22.5 mm |
| Height | 106.6 mm |
| Depth | 113.7 mm |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -25 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
UKCA
| Certificate | UKCA-compliant |
UL approval
| Certificate | NLDX.E228652 |
| Certificate | NRNT.E172140 |
UL data
| Category code | NLDX / NRNT |
| Ambient Temperature (Operation) | -25 °C ... 55 °C |
Standards and Regulations
| Standards/regulations | IEC 60947-5-1 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | in rows with zero spacing |
| Mounting Position | Vertical (horizontal DIN rail) |
Why Proax for Phoenix Contact 2908701?
Proax is an authorized distributor of Phoenix Contact 2908701 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
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2909573 - Relay extension module for ELR-...-P hybrid motor starters, feedback of forward and reverse running when control signal is present, Push-in connection, DIN rail connector included