Endress+Hauser Liquiline CA80SI, Руководство по эксплуатации

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Liquiline System CA80SI Technical data
Hauser 159
Signal on alarm Adjustable, as per NAMUR Recommendation NE 43
• In measuring range 0 to 20 mA:
Failure current from 0 to 23 mA
• In measuring range 4 to 20 mA:
Failure current from 2.4 to 23 mA
• Factory setting for failure current for both measuring ranges:
21.5 mA
Load Max. 500 Ω
Transmission behavior Linear
15.3 Current outputs, active
Span 0 to 23 mA
Signal characteristic Linear
Electrical specification Output voltage
Max. 24 V
Test voltage
500 V
Cable specification Cable type
Recommended: shielded cable
Cable specification
Max. 2.5 mm
2
(14 AWG)
15.4 Relay outputs
Electrical specification Relay types
• 1 single-pin changeover contact (alarm relay)
• 2 or 4 single-pin changeover contacts (optional with extension modules)
Maximum load
• Alarm relay: 0.5 A
• All other relays: 2.0 A
Relay switching capacity
Base module (Alarm relay)
Switching voltage Load (max.) Switching cycles (min.)
230 V AC, cosΦ = 0.8 to 1 0.1 A 700,000
0.5 A 450,000
115 V AC, cosΦ = 0.8 to 1 0.1 A 1,000,000
0.5 A 650,000
24 V DC, L/R = 0 to 1 ms 0.1 A 500,000
0.5 A 350,000