Menu

Part of the Omron CP-Series Compact PLCs series — see the full model table, lifecycle status and replacement parts.

Omron CP1W-DAB21V — front view of the analog output option board showing the Omron model label, the two voltage output terminals and the small PCB format for the CP1L option port

Omron CP1W-DAB21V — Analog Output Board, 2-ch, 0-10 V

SKU: CP1W-DAB21V

USD 52.00

CP1L option board, 2 analog voltage outputs 0-10 V at 1/4000 resolution. In stock.

1-Year Warranty Full manufacturer warranty
Global Shipping Worldwide delivery available
Genuine Omron 100% authentic product
Ready to Ship Usually ships within 24h
In Stock

This item is available for immediate shipment from our warehouse.

Request Quote

Contact for pricing, bulk discounts, and shipping

Product Overview

The Omron CP1W-DAB21V is a 2-channel analog voltage output option board for the CP1L-EL and CP1L-EM PLC series It is manufactured by Omron Corporation. Hengyixin Automation stocks this I/O expansion unit in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.

The board adds two analog voltage outputs in the 0 to 10 V range at 1/4000 (12-bit) resolution. Conversion speed is 2 ms per point.

For an I/O-bus analog output unit with isolation, pick the CP1W-DA021. Key specs: Output Channels 2 voltage outputs (no current output); Output Range 0 to 10 V; Resolution 1/4000 (12-bit); Conversion Time 2 ms per point; Output Load 2 kOhm minimum, 0.5 Ohm max output impedance; Isolation Not isolated from CP1L internal circuits; Current Consumption 60 mA at 5 V from option port; Compatible CPU CP1L-EL or CP1L-EM only (option port 1 or 2).

Key Features

  • CP1L option board: 2 analog voltage outputs, 0 to 10 V, 1/4000 (12-bit) resolution
  • 2 ms per point conversion, 0.5 Ohm max output impedance, no isolation from CPU
  • Plugs into option port 1 or port 2 of a CP1L-EL or CP1L-EM CPU only
  • 60 mA at 5 V from the option port, 86 x 90 x 50 mm, 20 g
  • SKU: CP1W-DAB21V
  • Series: Omron CP1W-series Analog Option Board

Best-Fit Applications

  • Heater control loop on a CP1L-EM30DT-D where the SCR power controller takes a 0-10 V setpoint
  • Variable-speed drive reference on a packaging line using a CP1L-EL20DR-D and a drive that accepts 0-10 V
  • Spare analog output drop-in for a CP1L-EM cell where the previous option board failed and the field wiring is voltage

Buying Checklist

  • Pick the CP1W-DAB21V for a 2-channel 0-10 V analog output option board on a CP1L-EL or CP1L-EM CPU.
  • Pick the CP1W-DAB21I instead when the load needs 4-20 mA current outputs instead of 0-10 V voltage.
  • Pick the CP1W-MAB221 instead when the option board needs both inputs and outputs on the same board.

Technical Specifications

Manufacturer Omron Corporation (Japan)
Series Omron CP1W-series Analog Option Board
Model / SKU CP1W-DAB21V
Output Channels 2 voltage outputs (no current output)
Output Range 0 to 10 V
Resolution 1/4000 (12-bit)
Conversion Time 2 ms per point
Output Load 2 kOhm minimum, 0.5 Ohm max output impedance
Isolation Not isolated from CP1L internal circuits
Current Consumption 60 mA at 5 V from option port
Compatible CPU CP1L-EL or CP1L-EM only (option port 1 or 2)
Dimensions / Weight 86 (H) x 90 (W) x 50 (D) mm; 20 g

FAQ for CP1W-DAB21V

Does the CP1W-DAB21V have analog inputs?
No. The CP1W-DAB21V has two analog voltage outputs only. For two analog inputs on the same option board, pick the CP1W-ADB21.
Can the CP1W-DAB21V be used on a CP1L-M or CP1H CPU?
No. The CP1W-DAB21V fits option port 1 or port 2 of a CP1L-EL or CP1L-EM CPU only. On a CP1L-M, CP1L-L, CP1H, CP1E or CP2E, the option board port is not compatible with the analog I/O option boards.
Is the CP1W-DAB21V isolated?
No. The output channels share the CP1L internal ground. For an isolated analog output stage, mount a CP1W-DA021 analog output unit on the right side of the CP1L instead.

Similar Products

Explore related Omron models often viewed alongside this product.