Summary -

This was part of a lot of electric/electronic parts and components that were mounted in a cabinet but never actually commissioned. The cabinet was part of a motor control system for a yacht that was undergoing an extensive refit. The refit hit an unrelated roadblock which ended in the entire project being abandoned. Since this cabinet was built for a very specific and custom application, we disassembled it and are piece-mealing out all of the parts and components. While this may show signs of being mounted, and may have a scratch or two from storage and moving, it has 150% never actually been “used” and is therefore listed as new(other). As with anything of this nature, we back the item with a 90 day warranty and 30 day return policy.

This is a multiple quantity listing and the unit that you will receive may be different than the unit shown, but is in the same cosmetic condition.

Please review all photos for the cosmetic condition and exact configuration of the item being offered.

This listing includes the EGE SKM 420 GR amplifier only. No flow sensor probe, original box, instructions, manuals, wiring, or additional accessories are included.

Product Description -

The EGE SKM 420 GR is a compact flow sensor amplifier from EGE-Elektronik's Series 400, designed for monitoring flow conditions in industrial process and automation systems.

Operating on a 24V DC power supply, the amplifier features an LED strip for flow indication and a normally open relay switching output. It can be used to monitor flow changes, detect flow failures, and activate connected warning or control devices.

The unit features screw-terminal electrical connections and a slim DIN rail mounting design for installation in industrial electrical control cabinets.

Product Information:

- Manufacturer - EGE-Elektronik Spezial-Sensoren GmbH
- Brand - EGE
- Model Number - SKM 420 GR
- Series - SKM 420 / Series 400
- MPN - SKM 420 GR
- Manufacturer Product ID - P10530
- Product Type - Flow Sensor Amplifier
- Application - Flow Monitoring and Control
- Supply Voltage - 24V DC ±20%
- Output Type - Switching Relay
- Relay Contact Configuration - Normally Open (NO)
- Maximum Switching Voltage - 230V AC / 30V DC
- Maximum Switching Current - 1A AC / 1A DC
- Maximum Switching Power - 125 VA
- Flow Indication - LED Strip
- Reverse Polarity Protection - Yes
- Electrical Connection - Screw Terminals
- Mounting Type - DIN Rail
- Compatible Flow Probes - STA, STB, STC, STD, STK and ST Series (Non-Ex Versions)
- Terminal Protection Rating - IP20
- Housing Protection Rating - IP40
- Operating Temperature - -20°C to +60°C
- Dimensions - Approximately 90 x 17.5 x 58 mm
- Condition - New Old Stock / New (Other)
- Quantity - 1

Included:

- EGE SKM 420 GR Flow Sensor Amplifier Only

Not Included:

- Flow Sensor Probe
- Original Box
- Instructions / Manuals
- Wiring
- Additional Accessories