The EGE Elektronik Sensors with Integrated Amplifier Productseries SNT 450-A4-GR-S is the authoritative choice for modern automated facilities requiring decentralized monitoring of both kinetic and thermal fluid properties.
The EGE Elektronik Sensors with Integrated Amplifier Productseries SNT 450-A4-GR-S is the authoritative choice for modern automated facilities requiring decentralized monitoring of both kinetic and thermal fluid properties. By integrating two distinct sensing functions into a single G1/2″ process connection, it significantly reduces hardware costs, wiring complexity, and the number of potential leak points in your piping system.
EGE-Elektronik Spezial-Sensoren GmbH has been developing and manufacturing special purpose sensors for automation applications since 1976. The company serves leading international producers from a wide range of industries. Its product portfolio includes flow controllers, infrared, opto and ultrasonic sensors, capacitive proximity switches, light barriers and inductive proximity switches. EGE also provides sensors for highly sensitive applications, e. g. hazardous areas. The development department`s highly qualified staff cooperates closely with all customers, ensuring continuous product updates and enhancement.
EGE has been a pioneer in the field of flow controller and an innovator and decisive participant in the development of today's globally utilized thermal flow controllers. The in-house EMC and test laboratories ensure that all inspections and tests required for permits and conformity certificates are carried out quickly and reliably. Product quality is guaranteed with a continuously monitored quality management system in accordance with EN ISO 9001:2000.
| TYPE | SNT 450-A4-GR-S |
|---|---|
| Product ID | P11217 |
| Medium | water, oil |
| Detection range water | 1 … 150 cm/s |
| Detection range Oil | 3 … 300 cm/s |
| Temperature monitoring | -20 … 80 °C |
| Process connection | G1/2 |
| Sensor length L | 31 mm |
| Output | switching output |
| Output function | relay |
| Supply voltage | 24 V DC +/- 20 % |
| Current consumption max. | 80 mA |
| Switching voltage max. | 30 V AC / 36 V DC |
| Switching current max. | 1 A AC / 1 A DC |
| Reverse polarity protection | ✓ |
| Ambient temperature | -20 … 70 °C |
| Medium temperature | -20 … 80 °C |
| Temperature gradient fluids | 250 K/min |
| Start-up time typ. | 8 s (2 … 15 s) |
| Reaction time typ. | 2 s (1 … 13 s) |
| Compressive strength | 100 bar |
| Material sensor touched by medium | stainless steel AISI 316 Ti |
| Material housing | stainless steel AISI 303, brass, PA, PBT |
| Display flow | LED-Array |
| Display | LED |
| Protection [EN 60529] | IP 65 |
| Electrical connection | M12 connector |
| Accessories (in scope of delivery) | 2 x gasket G1/2 AFM 34, screwdriver |
Two Independent Relay Outputs (GR): Potential-free changeover (SPDT) contacts allow for universal switching of AC or DC loads.
Integrated Evaluation Amplifier: Built-in electronics process all signals internally, saving valuable DIN-rail space in control cabinets.
Hydraulic Power Units (HPUs): Monitoring oil flow and preventing fluid overheating in modular hydraulic systems.
Cooling Circuit Interlocks: Ensuring proper coolant flow and temperature in welding robots and induction furnaces.
Pump & Valve Stations: Preventing dry-running and detecting motor-induced heat build-up in the fluid.
