Phoenix Contact EMG 22-REL/KSR- 24/21-21 Series Interface Relay, Chassis Mount, SPDT, 5A Load
- RS Stock No.:
- 801-7970
- Mfr. Part No.:
- 2949787
- Brand:
- Phoenix Contact
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Subtotal (1 unit)*
£49.35
(exc. VAT)
£59.22
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 999,999,996 unit(s) shipping from 19 November 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £49.35 |
| 5 - 9 | £47.97 |
| 10 + | £46.68 |
*price indicative
- RS Stock No.:
- 801-7970
- Mfr. Part No.:
- 2949787
- Brand:
- Phoenix Contact
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Phoenix Contact | |
| Contact Configuration | SPDT | |
| Mounting Type | Chassis Mount | |
| Series | EMG 22-REL/KSR- 24/21-21 | |
| Load Current Rating | 5A | |
| Load Voltage Rating | 250V ac/dc | |
| Maximum Input Voltage | 24V dc | |
| Terminal Type | Screw | |
| Depth | 62.5mm | |
| Height | 75mm | |
| Length | 22.5mm | |
| Contact Material | Silver Alloy | |
| Input Current | 21mA | |
| Input Voltage Range | Maximum of 24V dc | |
| Turn On Time | 9ms | |
| Maximum Operating Temperature | +50°C | |
| Dimensions | 22.5 x 62.5 x 75mm | |
| Minimum Operating Temperature | -20°C | |
| Operating Temperature Range | -20 → +50°C | |
| Turn Off Time | 10ms | |
Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Contact Configuration SPDT | ||
Mounting Type Chassis Mount | ||
Series EMG 22-REL/KSR- 24/21-21 | ||
Load Current Rating 5A | ||
Load Voltage Rating 250V ac/dc | ||
Maximum Input Voltage 24V dc | ||
Terminal Type Screw | ||
Depth 62.5mm | ||
Height 75mm | ||
Length 22.5mm | ||
Contact Material Silver Alloy | ||
Input Current 21mA | ||
Input Voltage Range Maximum of 24V dc | ||
Turn On Time 9ms | ||
Maximum Operating Temperature +50°C | ||
Dimensions 22.5 x 62.5 x 75mm | ||
Minimum Operating Temperature -20°C | ||
Operating Temperature Range -20 → +50°C | ||
Turn Off Time 10ms | ||
- COO (Country of Origin):
- DE
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.
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)
• Damping and polarity protection diode
• Free-wheeling diode, Damping diode
• Screw connection
• Yellow LED operating voltage display (REL/KSR series)
Applications:
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.