SATEC EM920 Installation Manual - Manual (Page 32)

Appendix: Technical Specifications
26
SSR – 4 relays (FORM C) 0.15A @ 250V AC/DC
Operation time
Release time 1 ms
1 ms
Insulation Dielectric withstand 2500V AC @ 1mn
EMR – 2 relays (FORM A), ½ cycle
operation 5A @ 250V AC
Operation time
Release time 5-7 ms + ½ cycle
5-7 ms + ½ cycle
Insulation resistance of open
contacts
> 2 MΩ or 1000V @ 1mn
Insulation Dielectric withstand 2500V AC @ 1mn
6RO
Optional module
3
Terminals for wires size 16 x 2.5 mm 2 cable
Analog Outputs Analog output galvanic
isolated
4
4-20 mA default
0-20 mA option
0-1 mA (2mA max.) option Type of Outputs
± 1 mA (±2mA max.)option
Non-linearity 0.2%
Load for 20 mA <510 Ω
Accuracy 0.5%
Power supply Internal
Insulation Dielectric withstand 2500V AC @ 1mn
4AO
Optional module
1
Terminals for wires size 5 x 2.5 mm 2 cable
3 Factory/Meter shop installable