Inovance MD520 Series - Page 79

Wiring
‑78‑
Table 6–3 Electrical characteristics of safety input signals
Item
Characteristics
Description
Voltage range
24 VDC (±15%)
‑
Input current
4 mA (Typ.)
This is the value per
channel.
Standards of logic levels
"0" < 3 V, "1" > 15 V
‑
Digital input impedance 5.63 kΩ
‑
● Connection example
1. Example connection of external 24 V
2. Example connection of internal 24 V