11BORDER NUMBERS AND ACCESSORIES
Ex interface
, model SIWAREX IS
with ATEX approval, but
without UL and FM approval
, for the intrinsically
safe connection of load cells,
incl. device manual,
suitable for the weighing modules SIWAREX U, CS, MS, FTA, FTC, M,
and CF,
use in the EU possible.
•
With short circuit current < DC 199 mA
7MH4710-5BA
•
With short circuit current < DC 137 mA
7MH4710-5CA
Cable (optional)
Cable Li2Y 1 x 2 x 0.75 ST + 2 x (2 x 0.34 ST) - CY, orange coated
for the connection of SIWAREX U, CS, MS, FTA, FTC, M, and CF with
junction and distributor box (JB), extension box (EB) or Ex interface (Ex-I)
as well as between two JBs, for stationary laying, occasional bending is
possible, 10.8 mm external diameter, for ambient temperature -40 to +80 °C.
7MH4702-8AG
Cable Li2Y 1 x 2 x 0.75 ST + 2 x (2 x 0.34 ST) - CY, blue coated
connection of junction box (JB) or extension box (EB) in the explosive area
and Ex interface (Ex-I), for fixed installation, occasional bending is
possible, blue PVC insulating cover, approx. 10.8 mm external diameter,
for ambient temperature -40 to +80 °C.
7MH4702-8AF
Cable LiYCY 4 x 2 x 0.25 mm²
A)
for TTY (connect 2 pairs of conductors connected in parallel in each case),
for the connection of a remote display.
7MH4407-8BD0
A)
1)
Compatible with 7MH4601-1AA01; supply of load cells changed to DC 6 V.
2)
Compatible with 7MH4601-1BA01; supply of load cells changed to DC 6 V.
3)
Follow-up product to 7MH4683-3AA63.
A)
Subject to export regulations AL: N, ECCN: EAR99H.
SIWAREX U
12-71
