K3NC Datasheet, PDF(2/23 Page) Omron Electronics LLC

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K3NC Datasheet, PDF (2/23 Pages) Omron Electronics LLC – Up/Down Counting Meter

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Ordering Information

I Base Unit

Input type

Supply voltage

Basic Models

These models provide a present

value LED and front-panel control

keys. Can be connected to any

Output Board, or can be used for

display only without an Output

Board.

Set Value LED Models

These models provide a

present value LED, set value

LED, and front-panel control

keys. Can be connected to

Relay, Transistor, or

Combination Output Boards.

NPN/Voltage pulse

100 to 240 VAC 12 to 24 VDC

K3NC-NB1A

K3NC-NB2A

PNP

100 to 240 VAC 12 to 24 VDC

K3NC-PB1A

K3NC-PB2A

K3NC-NB1C

K3NC-NB2C

K3NC-PB1C

K3NC-PB2C

I Available Output Board Combinations

Output type

Relay contact

Transistor

BCD (see note)

Linear

Communication boards

(see note)

Combination output and

communication boards

Output configuration

5 outputs: OUT1, 2, 4, 5 (SPST-NO), and OUT3 (SPDT)

5 outputs: OUT1, 2, 4, 5 (SPST-NC), and OUT3 (SPDT)

5 outputs (NPN open collector)

5 outputs (PNP open collector)

5-digit output (NPN open collector)

4 to 20 mA DC

1 to 5 VDC

1 mV/10 digits

0 to 5 VDC

0 to 10 VDC

RS-232C

RS-485

RS-422

BCD output + 5 transistor outputs (NPN open collector)

4 to 20 mA + 5 transistor outputs (NPN open collector)

1 to 5 V + 5 transistor outputs (NPN open collector)

1 mV/10 digits + 5 transistor outputs (NPN open collector)

0 to 5 VDC + 5 transistor outputs (NPN open collector)

0 to 10 VDC + 5 transistor outputs (NPN open collector)

RS-232C + 5 transistor outputs (NPN open collector)

RS-485 + 5 transistor outputs (NPN open collector)

RS-422 + 5 transistor outputs (NPN open collector)

Output boards

Base units

Basic

Set Value

LED Display

K31-C2

Yes

K31-C5

Yes

K31-T1

Yes

K31-T2

Yes

K31-B2

Yes

---

K31-L1

Yes

---

K31-L2

Yes

---

K31-L3

Yes

---

K31-L7

Yes

---

K31-L8

Yes

---

K31-FLK1

Yes

---

K31-FLK2

Yes

---

K31-FLK3

Yes

---

K31-B4

Yes

K31-L4

Yes

K31-L5

Yes

K31-L6

Yes

K31-L9

Yes

K31-L10

Yes

K31-FLK4

Yes

K31-FLK5

Yes

K31-FLK6

Yes

Note: For details, refer to the Communication Operation Manual.

C-132 Up/Down Counting Meter K3NC

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