https://www.phoenixcontact.com/us/products/2834177
03/24/2016Page2/6
Single relay-REL-IR/LDM- 48DC/2X21-2834177
Technical data
Coil side
Nominal input voltage U
N
48 V DC
Typical input current at U
N
19 mA
Typical response time 13 ms
Typical release time 14 ms
Coil resistance 2560 Ω ±15 % (at 20 °C)
Power dissipation for nominal condition 0.91 W
Contact side
Contact type 2 PDT
Contact material Ag
Maximum switching voltage 250 V AC/DC
Minimum switching voltage 5 V
Min. switching current 1 mA
Maximum inrush current 20 A (15 ms)
Limiting continuous current 10 A
Interrupting rating (ohmic load) max. 2500 VA (for 250 V AC)
Connection data input side
Connection name Coil side
Connection method Plug / solder connection
Connection data output side
Connection name Contact side
Connection method Plug / solder connection
General
Test voltage relay winding/relay contact 2 kV AC (50 Hz, 1 min.)
Test voltage relay contact/relay contact 2 kV AC (50 Hz, 1 min.)
Operating mode 100% operating factor
Mechanical service life
5 x 10
7
cycles
Standards/regulations DIN EN 61810-1
VDE 0435-201
EN 50178
IEC 62103
Degree of pollution 2
Overvoltage category II
Mounting position any
Assembly instructions On relay base PR2
Standards and Regulations
