Dräger REGARD - TECHNICAL DATA; Device Specifications

REGARD 8-Input 4-20 Module & 8-Channel Display Card (ATEX Version)
Issue 2. October 2011
35
TECHNICAL DATA
Display card
Supply voltage 18 to 35V DC
Environmental operating ranges
• Temperature
–20° to +55°C
• Humidity
0 to 90%RH, non-condensing
• Vibration
10 – 55 Hz sinusoidal, 0.15 mm amplitude
Storage temperature range –25° to +70°C
Current consumption
• Typical
50mA
• Maximum
200mA
Maximum power consumption 7W
Relays
• Type
Single pole double throw (1 Form C)
• Switching capacity
5A, 250VAC; 5A 30VDC
• Max. switching power
1,250VA, 150W
• Max. switching voltage
250VAC, 100VDC
• Min. switching voltage & current
12V, 100mA
Format Single Eurocard, 10 HP front panel
Dimensions 187 x 129 x 50mm
Fuse 800mA quick blow (F), 20 x 5mm
Response time t
90
(card + module) < 2s
Stabilisation time (card + module) < 1s
Measuring ranges
0–1, 0–2, 0–3, 0–5, 0–10, 0–20, 0–25,
0–30, 0–50, 0–100, 0–200, 0–250,
0–300, 0–500, 0–1000, 0–3000, 0–9999
Linearity (transfer function) The display reading for an input signal
between 0.5mA and 22mA is linear.