Ultra-compact building-type PLC

KZ-300/350 series

This model has been discontinued.
Compliance with the certification standard is ensured as of the time of shipment from our company.

Recommended Replaceable Products: CPU unit with built-in EtherNet/IP™ port - KV-7500

CPU Unit, 10 Inputs, 4 Transistor (Sink) Outputs KZ-350

KZ-350 - CPU Unit, 10 Inputs, 4 Transistor (Sink) Outputs

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)

Manuals

CAD Data

360°view (3D PDF)

Software

Specifications

Model

KZ-350

Input unit

Input mode

24 VDC input mode, 5 VDC input mode

Input maximum rating

26.4 VDC

Input voltage

24 VDC, 5.3 mA (24 VDC input mode); 5 VDC, 1 mA (5 VDC input mode)

Minimum ON voltage

19 V (24 VDC input mode), 3.5 V (5 VDC input mode)

Maximum OFF current

1.5mA

Maximum OFF voltage

1.5 V (5 VDC input mode)

Common ground

10/common

Input time constant

10 ms ± 20%, 25 µs ± 20%, 25 µs ± 20%, 10 µs ± 20% (shared between OFF to ON and ON to OFF)

Output unit

Output

Transistor (NPN)

Rated load

30VDC 0.1A

Leakage current (at OFF)

100 µA or less

Residual voltage (at ON)

0.3V or less

Operating time

10 µs or less (shared between ON to OFF and OFF to ON)

Common ground

4/common

Environmental resistance

Insulation resistance

50 MΩ
(tested with a 500 VDC megger, between the power supply terminal and the I/O terminals and between all the external terminals and the case)

Ambient temperature

0 to +50 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Withstand voltage

1,500 VAC for 1 minute
(between the power supply terminal and the I/O terminals and between all the external terminals and the case, excluding the power supply unit, KZ-AN6, and KZ-L2)

Noise resistance

1,500 Vp-p or more, pulse width: 1 µs, 50 ns (by way of a noise simulator)

Operating environment

No corrosive gas present

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm or less, 2 hours in each of the X, Y, and Z directions
(however, 1 G when attached to a DIN rail)

Data Sheet (PDF) Other Models