Satec EM132 Installation And Operation Manual page 146

‎ A ppendix Technical Specifications
A
Sensitivity: Open @ input resistance >100 k, Closed @ Input
resistance < 100 
Galvanic isolation: 4000V AC 1 min
Internal power supply: 5VDC
Scan time: 1 ms
Digital Input (option)
4 Digital Inputs Dry Contacts, internally wetted @ 24VDC (4DI/2DO
Optional module)
Sensitivity: Open @ input resistance >100 k, Closed @ Input
resistance < 100 
Galvanic isolation: 3750V AC 1 min
Internal power supply: 24V DC
Scan time: 1 ms
Connector type: removable, 5 pins.
8 Digital Inputs Dry Contacts, internally wetted @ 24VDC (8DI
Optional module)
Sensitivity: Open @ input resistance >100 k, Closed @ Input
resistance < 100 
Galvanic isolation: 3750V AC 1 min
Internal power supply: 24V DC
Scan time: 1 ms
Connectors type: removable, 4 and 5 pins
12 Digital Inputs Dry Contacts (12DI/4DO Optional module)
Galvanic isolation: 2500V AC 1 min
Scan time: 1 ms
Connector type: removable, 5 pins.
Internally/externally wetted @ 24VDC - option 1/2:
Wet contact sensing: Open > 16k, Closed < 10k
Externally wetted @ 120VDC - option 3:
Wet contact sensing option 1: Open > 160k, Closed <60k
Externally wetted @ 220VDC - option 4:
Wet contact sensing option 1: Open >320k, Closed <100k
A.8 Optional Analog Outputs
4 Analog Outputs optically isolated (AO Optional module)
Ranges (upon order):
1 mA, maximum load 5 k (100% overload)
0-20 mA, maximum load 510 
4-20 mA, maximum load 510 
0-1 mA, maximum load 5 k  (100% overload)
Isolation: 2500V AC 1 min
Power supply: internal
Accuracy: 0.5% FS
146 EM13x Series SMART MULTIFUNCTION METER