Endress+Hauser Liquiline CM442R - Relay Outputs

Technical data Liquiline CM442R/CM444R/CM448R
154 Endress+Hauser
15.6.4 Cable specification
Cable type
Recommended: shielded cable
Cross-section
Max. 2.5 mm
2
(14 AWG)
15.7 Relay outputs
15.7.1 Relay types
• 1 single-pin changeover contact (alarm relay)
• 2 or 4 one-pin changeover contacts, (optionally with extension modules)
15.7.2 Relay switching capacity
Base module (alarm relay)
Switching voltage Load (max.) Switching cycles (min.)
230 V AC, cos = 0.8 to 1 0.1 A 700,000
0.5 A 450,000
115 V AC, cos = 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
Extension modules
Switching voltage Load (max.) Switching cycles (min.)
230 V AC, cos = 0.8 to 1 0.1 A 700,000
0.5 A 450,000
2 A 120,000
115 V AC, cos = 0.8 to 1 0.1 A 1,000,000
0.5 A 650,000
2 A 170,000
24 V DC, L/R = 0 to 1 ms 0.1 A 500,000
0.5 A 350,000
2 A 150,000