Phoenix Contact EMG 17-REL/KSR-W230/21-21-LC Series DIN Rail Interface Relay Module, DPDT, Screw

Technical Reference
Legislation and Compliance
Non Compliant
COO (Country of Origin): DE
Product Details

Phoenix Contact EMG Series Interface Relay Modules

Featuring soldered-in remanence miniature switching relays, these units have a variety of contact configurations such as SPDT, DPDT, and SPNO. Some feature integrated NPN transistor control, for low control currents whilst all are mountable on DIN rail NS 35/7.5. Phoenix contacts units in this series offer a choice of gold plated and silver alloy contact materials.

The range of EMG preassembled relay units from Phoenix Contact give you a great choice of easy connection technology. The miniature relays act as the interface between your automation equipment and system peripherals.

REL-KSR Series are specifically designed for small, medium to large loads.

Features and Benefits:

• Long life expectancy
• Damping and polarity protection diode
• Free-wheeling diode, Damping diode
• Screw connection
• Yellow LED operating voltage display (REL/KSR series)


EMG relay modules are used in many different applications not limited to power amplification, electrical isolation or for using for voltage adjustment of frequency varying voltage levels.

EMG 17-REL/KSR-W230/21-21-LC 2940430

Attribute Value
Coil Voltage 230V ac
Switching Current 1 A
Contact Configuration DPDT
Mounting Type DIN Rail
Terminal Type Screw
Length 75mm
Depth 17.5mm
Series EMG 17-REL/KSR-W230/21-21-LC
Height 62.5mm
Dimensions 75 x 17.5 x 62.5mm
Contact Material Silver Alloy
Input Current 4mA
Operating Temperature Range -20 → +40°C
Minimum Operating Temperature -20°C
Maximum Operating Temperature +40°C
3 In stock for delivery next working day
8 available from Europe for delivery within 2 working day(s).
Price Each
kr 708,37
(exc. VAT)
kr 885,46
(inc. VAT)
Per unit
1 - 9
kr 708,37
10 - 19
kr 661,64
20 +
kr 635,18