Description
- Monitored grounding during loading and unloading inflammable liquids or solids in tank trucks, silo trucks and railway wagons
- For use in gas and dust hazardous areas of zone 1 (equipment category II 2 G) and 21 (II 2 D)
- Prevents manipulation due to object recognition
- Controlled derivation of the static electricity
- Immediate interruption of the loading operation when unsafe grounding connection occurs
- According to all currently relevant EMC and ATEX directives
- High functional safety according to EN 61508 / SIL 2 (Hardware-Assessment)
| Set | with cable reel (10 m) + breakaway coupling, with cable reel (10 m) + grounding clamp, with coiled grounding cable (10 m) + breakaway coupling + grounding clamp + clamp hanger, with coiled grounding cable (10 m) + grounding clamp + clamp hanger, without accessories |
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Technical Specifications
| Type of Protection: | According to ATEX-standard 2014/34/EU: Ex II 2 G – Ex eb q [ib] IIC T4 Gb Ex II 2 D – Ex tb [ib] IIIC T80°C Db |
| EC Type Examination: | TÜV 11 ATEX 080882 |
| Power Supply: | 230 V AC ± 10 %, 50 Hz, ca. 10 VA type of protection “increased safety“ Ex eb |
| Measuring Circuit: | Max. Uo = 6, 7 V; Io = 68 mA; Po = 114 mW Max. 50 m (ex related specification, functional limitations must be observed) Type of protection Ex ib / ibD Only for connection of the grounding cable The measuring circuit is grounded |
| Contact Release Output: | Switching power max 250 VAC 3 A 100 VA Type of protection “increased safety“ Ex eb 2 voltage free closing contact, internal monitored |
| Auxiliary Output: | Switching power max. 250 VAC 3 A 100 VA Type of protection “increased safety“ Ex eb voltage free changeover contact, not monitored |
| Electronic Release Output: | Max. Ui = 20 V Ii = 20 mA Pi = 400 mW Inner capacitances Ci negligibly small Inner inductances Li negligibly small Type of protection “intrinsic safety“ Ex ib 1 NAMUR-compatible transistor output Internal resistance: 1 kΩ or 11 kΩ Modulation: 10 Hz, duty factor 1:1 |
| Protection of Enclosure: | IP65 |
| Operation Temperature: | - 30 °C up to + 60°C |
| Dimensions (W x L x H): | 170 mm x 306 mm x 110 mm |
| Weight: | approx. 4.5 kg |
Questions?
"You have questions about the product or the TIMM-Onlineshop? Please contact me by phone +49 (0) 40 248 35 63 - 0 or via email onlineshop@timm-technology.de." (Andreas Brückner - Sales & Order Processing)