User Manual

34
E
11. Technical specifications
Input data:
Measuring ranges: 16, 40, 100, 250, 400, 600 bar
Overload pressures: 32, 80, 200, 400, 800, 900 bar
Burst pressure: 300 % FS
Output data:
Accuracy: EDS 1700-P: £ ±0.5 % FS max.
(display, analogue output) EDS 1700-N: £ ±1.0 % FS max.
Repeatability: EDS 1700-P: £ ±0.25 % FS max.
EDS 1700-N: £ ±0.5 % FS max.
Temperature drift: EDS 1700-P: £ ±0.2 % / 10 K zero point max.
£ ±0.2 % / 10 K range max.
EDS 1700-N: £ ±0.3 % / 10 K zero point max.
£ ±0.3 % / 10 K range max.
Analogue output: 4 .. 20 mA, ohmic resistance £ 400 W
0 .. 10 V, ohmic resistance ³ 2 KW
Switching outputs:
Type: 4 relays with change-over contacts in 2 groups
(common supply of each group connected)
Switching voltage: 0.1 .. 250 V AC / V DC
Switching current: 0.009 .. 2 A
Switching capacity: 400 VA, 50 W
(for inductive load, use varistors)
Life expectancy of contacts: ³ 20 million min. load
³ 1 million max. load
Reaction time: approx. 20 ms (without switching delay times)
Setting range of switching points 1.5 .. 100 % FS
Setting range of hystereses / 1 .. 99 % FS
switch-back points
Ambient conditions:
Temperature range of medium: -25 .. + 80 °C
Ambient temperature range: -25 .. + 60 °C
Storage temperature range: -40 .. + 80 °C
Nominal temperature range: -10 .. + 70 °C
mark: EN 50081-1, EN 50081-2,
EN 50082-1, EN 50082-2
Vibration resistance: approx. 5 g
Shock resistance: approx. 10 g