REL-MR-120AC/21HC - Single relay
2961419
Plug-in miniature power relay, with power contact for high continuous currents, 1 changeover contact, input voltage 120 V AC
Product type Single relay
Operating mode 100% operating factor
Mechanical service life 1x 107 cycles
Insulation characteristics
Overvoltage category III
Pollution degree 3
Service life electrical see diagram
Maximum power dissipation for nominal condition 0.84 W
Test voltage (Winding/contact) 5 kV AC (50 Hz, 1 min., winding/contact)
Coil side
Nominal input voltage UN 120 V AC
Input voltage range 93.6 V AC ... 186 V AC
Mains frequency 50/60 Hz
Drive and function monostable
Drive (polarity) non-polarized
Typical input current at UN 7 mA (50 Hz)
5 mA (60 Hz)
Typical response time 3 ms ... 12 ms (depending on phase relation)
Typical release time range 2 ms ... 9 ms (depending on phase relation)
Coil resistance 8100 Ω ±15 % (at 20 °C)
Switching
Contact switching type 1 changeover contact
Type of switch contact Single contact
Contact material AgNi
Maximum switching voltage 250 V AC/DC
Minimum switching voltage 12 V (at 10 mA)
Limiting continuous current 16 A
Maximum inrush current 25 A (20 ms)
Min. switching current 10 mA (at 12 V)
Interrupting rating (ohmic load) max. 384 W (at 24 V DC)
58 W (at 48 V DC)
48 W (at 60 V DC)
50 W (at 110 V DC)
80 W (at 220 V DC)
4000 VA (for 250 V AC)
Switching capacity 2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.2 A (at 250 V, DC13)
6 A (at 24 V, AC15)
6 A (at 120 V, AC15)
6 A (at 250 V, AC15)
Motor load according to UL 508 1/2 HP, 120 V AC (N/O contact)
1 HP, 240 V AC (N/O contact)
1/3 HP, 120 V AC (N/C contact)
3/4 HP, 240 V AC (N/C contact)
1/4 HP, 200 ... 250 V AC
Connection method Plug / solder connection
Dimensional drawing
Width 12.7 mm
Height 29 mm
Depth 15.7 mm
Color white (RAL 9010)
Ambient conditions
Degree of protection RT II
Ambient temperature (operation) -40 °C ... 85 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Corrosive gas test
Identification ISA-S71.04. G3 Harsh Group
EN 60068-2-60
