Phoenix EMG 17-REL/KSR- 24/21-21-LC AU-Relay module 2941439, relay module, with solid-state miniature electromagnetic relay, contacts (AgNi Au): small to large load, 2PDT, input voltage 24VAC/DC
Product Type
Relay Module
product series
EMG
Application
General
Mode of operation
100% operating factor
mechanical life
approx. 2x 107times
insulation characteristics: electrical clearance and creepage distance between power supply circuits
insulation
Foundation Isolation
Safe isolation, reinforced insulation and 6 kV between input circuit and output contact current paths
Overvoltage Category
II
pollution level
2
Insulation characteristics: air gap and creepage distance between input and contact circuit (or output contact current path)
insulation
safety isolation, reinforced insulation
Overvoltage Category
III
pollution level
2
Data Management Status
Last data maintenance date
19.03.2025
rated conditions
0.43W
test voltage (coil/contact)
4 kV AC (50Hz,1 min, coil/contact)
test voltage (contact/contact)
1 kV AC (50Hz,1 minute, changeover contact/changeover contact)
Electrical clearance and creepage distance between power supply circuits
Rated insulation voltage
260V AC
Rated overvoltage
2.3 kV
Air gap and creepage distance between input and contact loop (or output contact current path)
Rated insulation voltage
260V AC
Rated overvoltage
6 kV
coil side
Rated input voltage UN
24V AC/DC
Input Voltage Range
19.2V AC/DC ... 26.4V AC/DC (20 °C)
drives and functions
monostable
drive (polarity)
polarization
UN
18 mA
Typical Response Time
8 ms
Typical release time
10 ms
protection circuit
bridge rectifier
Operating voltage display
yellow LED
switching
Contact Type
2 changeover contacts
Switch Contact Type
Single contact
Contact Material
AgNi, hard gold plating
maximum switching voltage
30V AC
36V DC
limit continuous current
50 mA
Maximum impact current
0.2 A
Maximum power rating (resistive load)
1.2W (24V DC)
switching: when the gold plating layer is destroyed
Considerations
If the gold plating is damaged, the following values are applicable.
