ATEX ECS-R Monitoring System
ATEX ECS-R series electronic equipment provides earth connection of process equipment (road tankers, drums, IBCs, etc..) with real-time ground connection monitoring.
Description
The system monitors that connection to earth is obtained with a resistance lower than 10Ω, according to the ATEX Directive 2014/34/EU.
The device can be equipped with two Ex i outputs for remote LEDs installed directly on the clamp (consensus green LED and non consensus red LED).
General Features:
– Compact and rugged Ex-d enclosure suitable for ATEX Zone 1/21 installation
– Equipped with high efficiency redundant green and red LEDs for connection monitoring
TECHNICAL DATA
Marking:
II 2(1)G Ex d[ia Ga] IIC T6Gb
II 2(1)D Ex tb[ia Da] IIIC T85°C Db
Certificate: EU-Type Examination Certificate
Operating temperature: -20ºC to +55ºC
Clamp input Ex i: U0=7.2V, I0=345mA, P0=621mW, C0(IIC)=13.5μF, L0(IIC)=149μH, L0/R0=860 μH/Ω
Output LED Ex i: U0=7.2V, I0=23mA, P0=42mW, C0(IIC)=13.5μF, L0(IIC)=34μH, L0/R0=860 μH/Ω
Power supply: 230 VAC ± 5%
Standard cable: 6-wire spiral cable, according to IEC 60332-1-2
R threshold: 10 Ω
Dimensions: 195 x 195 x 148 mm
Potential free contact: COM/NC/NO
Additional information
| Certified for use in: | Zone 1, Zone 21 |
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