16
6618-2202
Generic I/O interface Input
Electrical specification Opto isolated input
Input voltage range 0 – 60 VDC
Input current 5 mA @ 60 VDC
Input inactive Uin < 2.5 V
Input active Uin >5.0 V
Transmission range Cable length ≤ 15 m
Connection Detachable screw terminal (DCE )
Connector size 0.2 – 2.5 mm
2
(AWG 24 – 12)
Isolation to Power port 3 kV
rms 50 Hz 1 min
PSTN line 2 kV
rms 50 Hz 1 min
Leased Line 2 kV
rms 50 Hz 1 min
RS-232 2 kV
rms 50 Hz 1 min
RS-485 2 kV
rms 50 Hz 1 min
I/O output 2 kV
rms 50 Hz 1 min
Shielded cable Not required*
To Next Page
