Function Expansion Unit FE260
Elster-Instromet GmbH
31
B Technical
data
B-1 General data (mechanical and ambient conditions)
Housing/structure ................ Wall-mounted housing,
Aluminium cast alloy G AI SI 12 / DIN 1775
Dimensions (W x H x T) ....... approx. 290 x 175 x 102 mm
with cable entry glands and hinges
Cable union glands .............. Suitable for cables with overall diameter 6...10 mm
Weight ................................. approx. 3 kg
Protection ............................ IP 65 according to EN60529
Ambient temperature ........... „AC“ versions: 0°C ... +40 °C
„DC“ version: -10°C ... +60 °C
Climatic conditions ............... Relative humidity max. 93%, non-condensing
B-2 Power supply
Designation .......................... „230V“
(„AC“
version 230 V)
„115V“
(„AC“ version 115 V)
„10...30V“ („DC“ version)
Cable connection ................. Screw terminals, green, for
Cable cross-sectional area .. solid wires
0.14...2.5 mm²
flexible stranded wire
0.14...1.5 mm²
Fit wire-end sleeves to flexible stranded wires
Screening ............................ No cable screen required
Voltage ................................ 230 V AC +10% / -15% („AC“ version 230 V)
115 V AC +10% / -15% („AC“ version 115 V)
10 V DC to 30 V DC
(„DC“ version)
Power consumption .............
3 W max. (with modem)
