Phoenix REL-MR- 24AC/21HC-single relay 2961406, plug-in miniature power relay with power contacts, suitable for high continuous current, 1 PDT, input voltage 24V AC
Product Type
Single relay
Mode of operation
100% operating factor
mechanical life
1x 107 cycle
insulation characteristics
Overvoltage Category
III
pollution level
3
Data Management Status
Last data maintenance date
25.08.2025
Electrical characteristics
service life, electrical
See Graph
rated conditions
0.77W
test voltage (coil/contact)
5 kV AC (50Hz,1 min, coil/contact)
input data
coil side
Rated input voltage UN
24V AC
Input Voltage Range
18.72V AC ... 37.2V AC
to UN as reference
See Graph
mains frequency
50/60Hz
drives and functions
monostable
drive (polarity)
Inpolarity
UN
32 mA (50 Hz)
24 mA (60 Hz)
Typical Response Time
3 ms ... 12 ms (depending on phase)
Typical Release Time Range
2 ms ... 9 ms (depending on phase)
coil resistance
350 Ω ± 10% (at 20°C)
Output Data
switching
Contact Type
1 changeover contact
Switch Contact Type
single contact
Contact Material
AgNi
maximum switching voltage
250V AC/DC
Minimum Switching Voltage
12V (at 10 mA)
limit continuous current
16 A
Maximum impact current
25 A (20 ms)
minimum switching current
10 mA (at 12V)
Maximum power rating (resistive load)
384W (24V DC)
58W (available for 48V DC)
48W (available for 60V DC)
50W (available for 110V DC)
80W (available for 220V DC)
4000 VA (available for 250V AC)
switch capacity
2 A (24V, DC13)
0.2 A (at 110V, DC13)
0.2 A (250V, DC13)
6 A (24V, AC15)
6 A (120V, AC15)
6 A (250V, AC15)
UL 508 Motor Loads
1/2 HP,120V AC (normally open contact)
1 HP, 240V AC (normally open contact)
1/3 HP,120V AC (normally closed contact)
3/4 HP,240V AC (normally closed contact)
1/4 HP,200 ... 250V AC
connection data
Connection Mode
Plugging/Soldering
