Technical Data - RMG EC 900 Operating Instructions Manual

TECHNICAL DATA

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Technical data
Casing
Wall-mounting device
Protection class
Ambient temperature range
Protection class
120
Power supply
Lithium battery
Connection for external power supply (EC 922)
with DC power pack:
with AC power pack:
Operating panel
Keyboard
Display
alternatively
Digital inputs
Number (total)
User-parameterizable as
LF input ([max. 50 Hz] reed or NAMUR)
HF input ([max. 10 kHz] NAMUR)
Message input
Tamper contact (reed)
Encoder input
Number
Pressure transmitter
integrated into the casing
Temperature transmitter
PT1000
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IP 65 (suitable for outdoor installation)
-25°C to 55°C
Ex zone 1 / zone 2
Battery life > 6 years
10 - 36 VDC
100 - 250 VAC
Cursor block (as with the ERZ 2000)
with 1 additional key (Esc)
LCD, graphical 128 x 64 dots
6x20 characters, alphanumeric
formatted
Graphic visualization
8
1
1 (NAMUR, clocked/ battery-powered)
Measuring range up to 40 bar, digital
4-wire design
Measuring range: -20°C to +60°C