Overfill Prevention Controller EUS-2

Description

Monitors bottom loading of liquid fuels in the petrochemical industry:
- Overfill prevention
- Grounding control
- Vapour recovery hose
Immediate interruption of the filling in the case of detecting a factual overfilling of a tank compartment or if a proper electrostatic grounding is not detected
Automatic recognition of the connected tank truck according to European standard EN 13922 and American standard API RP 1004
Explosion protection for worldwide use according to IECEx and the European ATEX Directive 2014/34/EU and Indian CCOE/PESO approval
Tested in accordance with EN 61508:2010 (SIL2 – Safety Integrity Level 2)
Complete compatibility – independent from the sensor manufacturer – with all 5-wire, 2-wire or other sensors according to EN 13922

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Andreas Brückner
Sales Engineer / Technical Support /
Quality Management

Plain text messages display in mother tongue of the operator
Opening of the housing during operation in hazardous areas is allowed
Intuitively operation of configuration menu via innovative joystick navigation
Serial data interface (Ex ib) for connection with the TExi data bus (intrinsically safe data bus by Timm Elektronik)

Type of Protection:	According to ATEX-standards 2014/34/EU: Ex II 2 [1] G Ex eb ib q [ia Ga] IIB T4 GB
EC Type Examination:	TÜV 13 ATEX 132121
IECEx Certificate:	IECEx TUN 16.0004
SIl 2 Certificate:	EN 61508:2010 (SIL 2)
Power Supply:	230 V AC ± 10 %, 50-60 Hz, ca. 25 VA type of protection “higher safety“ Ex eb
Output Circuits: Contact Circuits (K1 to K4)	Max.: 250 V AC, 3 A, 100 VA type of protection “increased safety“ Ex eb
Output Circuits: Electronical Outputs (E1, E2)	Max. values of the certified intrinsic circuits: Ui = 15 V; Ii = 20 mA, Po = 300 mW Type of protection “intrinsic safety“ Ex ib NAMUR compatible
Serial Data Interface:	Type of protection “intrinsic safety“ Ex ib, TExi data bus
Level Sensor Circuits:	Type of protection “intrinsic safety“ Ex ia
Truck Connector Cable:	PUR-special cable, blue, single shielding 10x 1 mm²
Truck Connector Plug:	Standard: 10-pole (according to EU-standard and API thermistor) Option: 7-pole (according to API standard “optical“)
Protection of Enclosure:	IP67
Operation Temperature:	– 40 °C up to + 60 °C
Dimensions (W x L x H):	ca. 220 mm x 360 mm x 120 mm
Weight:	ca. 10 kg