FEATURES

‧ FDM-41: 4 Digits Display (9999)

‧ FDM-51: 5 Digits Display (99999)

‧ Min. input 5Hz. (FDM-41)

‧ Decimal Point Auto Change (FDM-51)

‧ High Stability (FDM-51)

‧ DIN Size 96×48mm.

SPECIFICATIONS

Display........ 4 Digits (9999) 0.56〞(14.2mm), Red LED (FDM-41)

5 Digits (99999) 0.56〞(14.2mm), Red LED (FDM-51)

Accuracy............................................................. ±0.05% (FDM-41)

±0.02% (FDM-51)

Conversion rate (about)........................................................... 1/sec.

Over input indication................................... "0000" flash (FDM-41)

"999.99"flash (FDM-51)

Operating temp. ................................................................. 0～60℃

Storage temp. ................................................................. -10～70℃

Temp. coefficient ........≦100PPM/℃(≦60PPM/℃, 25℃±10℃)

Max. relative humidity ............................................................. 95%

Dielectric strength .................. AC 2 KV/1 min. (input/power/case)

Surge test ...........................................4 KV/1.2×50μs, IEC 255-4

Aux. power ............................... AC 115V/230V ±10%, 50/60 Hz

DC 24V, 48V, 110V, ±20% (option)

Power consumption ........................................ AC 3.5VA, DC 3W

Weight (about) ....................................................................... 340g