Phoenix REL-IR2/L-24AC/2X21-single relay 2903666, plug-in industrial relay, with power contacts, 2 PDT, test button, status LED, mechanical switch position display, input voltage: 24V AC

Product Type Single relay
Mode of operation 100% operating factor
mechanical life about 2x 107times
insulation characteristics
insulation Foundation Isolation
Overvoltage Category III
pollution level 3 (rated voltage 230V)
2 (rated voltage 400V)
Data Management Status
Last data maintenance date 17.01.2025

service life, electrical See Graph
rated conditions 1.58W
test voltage (coil/contact) 2.5 kVrms(50Hz,1 min, coil/contact)
test voltage (contact/contact) 2.5 kVrms(50Hz,1 minute, contact/contact)
test voltage (changeover contact/changeover contact) 2.5 kVrms(50Hz,1 minute, changeover contact/changeover contact)
Rated insulation voltage 250V AC
Rated overvoltage 4 kV

coil side
Rated input voltage UN 24V AC
Input Voltage Range 18.7V AC ... 33.1V AC
to UNas reference See Graph
mains frequency 50/60Hz
drives and functions monostable
drive (polarity) Inpolarity
UN 66 mA
Typical Response Time 5 ms ... 15 ms (depending on phase)
Typical Release Time Range 5 ms ... 20 ms (depending on phase)
Status Display LED (yellow)

switching
Contact Type 2 changeover contacts
Switch Contact Type Single contact
Contact Material AgNi
maximum switching voltage 250V AC/DC
Minimum Switching Voltage 5V (when 24 mA)
limit continuous current 12 A
Maximum starting current 30 A (20 ms, normally open contact)
minimum switching current 5 mA (24 V)
Maximum power rating (resistive load) 288W (24V DC)
124W (available for 48V DC)
108W (available for 60V DC)
52W (available for 110V DC)
48W (available for 220V DC)
3000 VA (available for 250V AC)
Minimum on-off capacity 0.12W
UL 508 Motor Loads 1/2 HP, 240V AC

Connection Mode in-line connection

width 21.2mm
height 27.5mm
depth 35.6mm

Phoenix REL-IR2/L- 24AC/2X21-Single Relay 2903666

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Created on：2025-02-24 15:52

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