Omron NX1P2 series Hardware User Manual

3-4
Analog I/O Option Board
3-4-1
Models and Specifications
Analog Input
Option Board
(NX1W-ADB21)
Analog Output
Option Board
(NX1W-DAB21V)
Analog I/O
Option Board
(NX1W-MAB221)
ERR
IN
VI1
I I1
VI2
I I2
COM
ERR
OUT
VO1 VO2
COM
ERR
OUT
VO1 VO2
COM
IN
VI1
I I1
VI2
I I2
COM
NX-series NX1P2
CPU Unit
This section explains the specifications that are common to all types of Analog I/O Option Board.
Refer to 3-4-3 Part Names and Functions on page 3-27 for details.
Item Specification
Model NX1W-ADB21 NX1W-DAB21V NX1W-MAB221
I/O Analog input Analog output Analog I/O
Voltage input 0 to 10 V 2 channels
total
--- 0 to 10 V 2 channels
total
Current input 0 to 20 mA --- 0 to 20 mA
Voltage output --- 0 to 10 V 2 channels 0 to 10 V 2 channels
Connection type
Screwless clamping terminal
block (5 terminals)
Screwless clamping terminal
block (3 terminals)
Screwless clamping terminal
block (8 terminals)
Applicable wire
size
AWG24 to 20
Dimensions (mm)
*1
35.9 × 35.9 × 28.2 (W×H×D)
Weight 24 g 24 g 26 g
Power consump-
tion
Included in the CPU Unit power consumption.
The Option Board power consumption is included in the definition of the CPU Unit power consump-
tion.
Isolation method No isolation
*1. Projecting parts such as a terminal block is not included. When the Option Board is mounted to the CPU Unit, it protrudes
through the CPU Unit surface. The details are explained in 5-3-13 Assembled Appearance and Dimensions on page
5-39.
3 Configuration Units
3-26
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)

Omron NX1P2 series Specifications

General

Brand	Omron
Model	NX1P2 series
Category	Controller
Language	English