EGE Elektronik Sensor for Explosive Productseries ST 103 S

Description

EGE Elektronik Sensor for Explosive Productseries ST 103 S is the authoritative choice for facilities that demand the highest levels of safety without sacrificing ease of maintenance. The “S” designation indicates that the sensor is equipped with a plug-in connector interface. This feature is critical for modern industrial operations, as it allows for the quick replacement or removal of the sensor for calibration and cleaning without the need to disconnect fixed wiring in a hazardous area.

Brand

EGE-Elektronik

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.

Specifications

TYPE	ST 103 S
Product ID	P11172
Medium	water, oil
Detection range water	1 … 100 cm/s
Detection range Oil	3 … 200 cm/s
Process connection	G1/2
Sensor length L	48 mm
Output	output with separate amplifier
Ex area uf use	Zone 1, Zone 21
ATEX Certificate	TÜV 97 ATEX 1218
ATEX marking gas	Ex II 2 G Ex ib IIC T6…T3 Gb
ATEX Marking dust	Ex II 2 D Ex ib IIIC T125°C Db
Temperature range in T6	-20 … 40 °C
Temperature range in T5	-20 … 55 °C
Temperature range in T4	-20 … 85 °C
Temperature range in T3	-20 … 85 °C
Temperature range dust-Ex	-20 … 85 °C
Maximum values	Ui = 13.65 V / li = 200 mA / Pi = 0.69 W / Ci = 0.45 nF / Li = 1.80 µH
Start-up time typ.	8 s (2 … 18 s)
Reaction time typ.	2 s (1 … 13 s)
Compressive strength	60 bar
Material sensor touched by medium	stainless steel AISI 316 Ti
Material housing	stainless steel AISI 316 Ti, brass, PA
Protection [EN 60529]	IP 67
Electrical connection	M12 connector
Accessories (in scope of delivery)	2 x gasket G1/2 AFM 34
Associated amplifiers	SZAb 400 EX-GR, SZAb 400 EX-WR115, SZAb 400 EX-WR230, SZAb 400 EX-GA

Features

Premium AISI 316 Ti Housing: 1.4571 construction for maximum durability in corrosive environments.
Standard G1/2″ Connection: Versatile industrial threading for easy integration into high-pressure pipelines.
High Pressure Rating: Capable of safe operation in systems pressurized up to 100 bar.

Applications

Chemical Reactor Monitoring: Safe flow verification for flammable reagents in Zone 0 vessels.
Petrochemical Skids: Modular flow sensing for high-pressure distribution lines.
Pharmaceutical Synthesis: Monitoring the flow of volatile solvents in cleanroom environments.
Modular Process Plants: Fast-swap sensor capability for facilities with frequent maintenance intervals.