Schneider STBACO0220 Analog Output Module

Schneider STBACO0220 2-Channel Analog Output Module

Product Introduction

The STBACO0220 belongs to the Advantys STB distributed I/O platform by Schneider Electric. This standard analog output module provides two channels for 4-20 mA current signals. Engineers select it for process control tasks that demand high resolution and reliable signal transmission. Meanwhile, the module supports hot swapping, so you can replace it without stopping the whole system. Its compact 13.9 mm I/O base saves valuable cabinet space.

Technical Specifications

The STBACO0220 offers two output channels with a 4-20 mA current range. Resolution reaches 15 bits plus sign, which gives exceptionally smooth and accurate signal output. Response time is just 4 ms for both channels, enabling fast control loop updates. The module does not include HART communication, keeping the design straightforward. Furthermore, short circuit protection is built in to guard against wiring faults.

Isolation and Electrical Data

Isolation between field and bus reaches 1500V DC. This rating protects sensitive control circuits from electrical noise. The module draws power through a 24V DC PDM, specifically the STBPDT3100. Additionally, the I/O base is the STBXBA1000 with a 13.9 mm width. This narrow design allows dense mounting in control panels.

Hot Swapping Behavior

Hot swapping lets you remove and replace the module while the system runs. Therefore, maintenance downtime drops significantly, and production continuity improves. Besides, the standard design supports advanced configuration through compatible network interface modules.

Mechanical and Environmental Parameters

The module carries an IP20 protection rating, which suits clean cabinet installations. Operating and storage temperature data are not available in the current documentation. Besides, the 13.9 mm base width keeps panel space usage low. Field wiring connects through the STBXBA1000 base, and the PDM feeds power separately.

Installation Guide

First, mount the STBXBA1000 base onto a standard DIN rail. Next, snap the STBACO0220 module onto the base until it locks firmly. Then connect the 24V DC PDM, such as the STBPDT3100, to supply field power. After that, wire your 4-20 mA loads to the output terminals while observing polarity. Finally, configure the output parameters through your Advantys STB network configuration tool. Always verify wiring polarity for proper 4-20 mA operation.

Packaging List

• 1x Schneider STBACO0220 Analog Output Module

• 1x STBXBA1000 I/O Base (13.9 mm)

• 1x Product Documentation Sheet

Shipping Methods

We ship worldwide via Fedex, UPS, and DHL. Orders process within 1-2 business days after payment confirmation. Tracking numbers arrive by email once the carrier picks up your parcel.

FAQ

Q1: What signal range does the STBACO0220 output?
A: It outputs 4-20 mA current signals across two channels.

Q2: Does the STBACO0220 support HART communication?
A: No, this module provides standard 4-20 mA output without HART protocol support.

Q3: What resolution does this module offer?
A: It provides 15-bit plus sign resolution for precise signal output.

Q4: Can I replace this module while the system is running?
A: Yes, hot swapping is supported, so you can swap it without shutting down operations.

Q5: Which I/O base and PDM pair with this module?
A: Use the STBXBA1000 base and the STBPDT3100 PDM for proper installation.