53
14 Supplement
VEGAMET 841 • 4 … 20 mA
58864-EN-200401
Electromechanical data
Cable entry
Ʋ Cable gland (optional)
M20 x 1.5 (cable diameter 6 … 12 mm)
Ʋ NPT adapter (optional)
M20 on ½ NPT
Ʋ Blind plug (optional)
M20 x 1.5
Connection terminals
Ʋ Type of terminal
Spring-loaded terminal
Ʋ Wire cross-section massive wire,
strand
0.2 mm² (AWG 26) … 2.5 mm² (AWG 12)
Ʋ Wire cross-section strand with end
sleeve
0.25 mm² … 1.5 mm²
Indicators
Measured value indication
Ʋ Graphic-capable LC display, with
lighting
89 x 56 mm, digital and quasianalogue display
Ʋ Indication range
-99999 … 99999
LED displays
Ʋ Status, operating voltage
LED green
Ʋ Status, fault signal
LED red
Ʋ Status, operating relay
LED yellow
Background lighting
Colour signalling according to NAMUR NE 107
Adjustment
Adjustment elements
4 x keys for menu adjustment
PC/Notebook
PACTware/DTM
Smartphone/Tablet
VEGA Tools app
Ambient conditions
Ambient temperature
Ʋ Instrument in general
-40 … +60 °C (-40 … +140 °F)
Ʋ Display (readability)
-20 … +60 °C (-4 … +140 °F)
Storage and transport temperature
-40 … +80 °C (-40 … +176 °F)
Relative humidity
< 96 %
Electrical protective measures
Protection rating
IP66/IP67 acc. to IEC 60529, Type 4X acc. to UL 50
Altitude above sea level
up to 5000 m (16404 ft)
Overvoltage category (IEC 61010-1)
II
Protection class
I
Pollution degree
4
