Model

KV-NC16EX

Expansion Input Unit

External Connection Method

Connector

Number of Inputs

16

Input Terminals

24 VCD Mode, 5 VCD Mode

Maximum Input Voltage

26.4 VCD

Nominal Input Voltage

• 24 VCD Mode: 5.2 mA
• 5 VCD Mode: 1 mA

Minimum ON Voltage

• 24 VCD Mode: 19 V
• 5 VCD Mode: 3.5 V

Maximum OFF Current

• 24 VCD Mode: 1.5 mA
• 5 VCD Mode: 1.5 V

Common Point Mode

16 points/1 common (2 terminals)

*1

Input Time Constant (Four-Level Switching)

Input Time Constant Adjustment

• OFF to ON: Typ.
• 25µs: 10µs
• 300µs: 240µs
• 1ms: 1ms
• 10ms: 10ms
• OFF to ON: Max.
• 25µs: 50µs
• 300µs: 290µs
• 1ms: 1.2ms
• 10ms: 11ms
• ON to OFF: Typ.
• 25µs: 50µs
• 300µs: 280µs
• 1ms: 1ms
• 10ms: 10ms
• ON to OFF: Max.
• 25µs: 150µs
• 300µs: 390µs
• 1ms: 1.2ms
• 10ms: 11ms

Input Impedance

4.4 kΩ

Internal Current Consumption

20 mA or less

Weight

Approx. 100 g

*1 KV-NC16EX and KV-NC32EX have 2 COM terminals, but these are shared internally.