Schneider STBDDO3200 Advantys STB Output Module

Product Introduction

The STBDDO3200 belongs to Schneider Electric's Advantys STB distributed I/O family. This standard digital output module provides two source-type channels for 24V DC loads. Engineers use it to drive relays, solenoids, lamps, and small actuators from a fieldbus island. The module offers fast response times and robust output protection. Furthermore, it supports hot swapping so you can replace it without shutting down the system.

Technical Specifications

Output Characteristics

The STBDDO3200 offers two discrete output channels. Each channel delivers 0.5 A at 24V DC nominal voltage. Specifically, the outputs use source configuration for positive switching. Moreover, the module drives loads directly without external interposing relays in many cases. As a result, it simplifies wiring for low-power actuation tasks.

Response Times

The output response time is 620 µs for off-to-on transitions at 0.5 A. For on-to-off, the typical response time is 575 µs at the same load. Additionally, these fast transitions suit time-sensitive control tasks. Besides, the consistent timing across both channels supports synchronized actuation. Meanwhile, the quick response helps with pulse-width and positioning applications.

Electrical Ratings

The STBDDO3200 draws 60 mA from the 5V DC logic bus. The module receives its 24V DC supply through a power distribution module. For instance, the STBPDT3100 is the recommended PDM for this setup. Furthermore, the output current rating of 0.5 A per channel covers many pilot devices. This rating supports relays, indicators, and small valves without extra hardware.

Isolation and Protection

Isolation between field wiring and the logic bus is rated at 1500V DC. In addition, the module provides electronic overcurrent protection. A transient voltage varistor plus RC network guards each output. As a result, the STBDDO3200 resists inductive kickback and line transients better than unprotected outputs.

Mechanical and Environmental Parameters

Physical Dimensions

The module uses the STBXBA1000 mounting base, which is 13.9 mm wide. The net weight is 0.112 kg. Additionally, the STBDDO3200 requires this base for installation. Specifically, the base provides the mechanical and electrical interface to the island.

Operating Conditions

The module operates within a temperature range of -25°C to 70°C. For storage, the range extends from -40°C to 85°C. The relative humidity tolerance reaches 95% at 60°C without condensation. Moreover, the module withstands vibration at 3 gn on a 35 x 7.5 mm DIN rail. Shock resistance is rated at 30 gn for 11 ms.

Protection Rating

The STBDDO3200 carries an IP20 protection rating per IEC 61131-2 class 1. Therefore, it suits installation inside control cabinets or protected enclosures. The pollution degree is 2 according to IEC 60664-1. Furthermore, the module operates at altitudes up to 2000 meters.

Installation Guide

Required Components

You need three items to install this module. First, use the STBXBA1000 mounting base. Next, connect a power distribution module such as the STBPDT3100. Finally, use field wiring connectors. The screw-type connector STBXTS1100 or spring clamp STBXTS2100 works well.

Mounting Steps

Begin by snapping the STBXBA1000 base onto a DIN rail. Next, seat the STBDDO3200 onto the base and press firmly until it locks. Then, wire your loads to the connector terminals. After that, attach the connector to the module. Finally, verify the green RDY LED illuminates to confirm proper power-up.

Hot Swapping Procedure

The module supports hot swapping with standard NIMs. However, you must follow safety procedures. First, ensure the system permits live module replacement. Next, release the module from the base. Then, slide the replacement unit into position. Finally, verify all channel LEDs respond correctly.

Packaging List

• 1 x STBDDO3200 Digital Output Module

• Standard protective packaging

FAQ

What does the STBDDO3200 do?

It provides two digital output channels for 24V DC source loads in an Advantys STB island. The module drives relays, lamps, and small actuators from fieldbus data.

Can I replace the STBDDO3200 while the system runs?

Yes, the module supports hot swapping with standard NIMs. However, you must follow your site's safety procedures for live equipment replacement.

What base and PDM does the STBDDO3200 need?

The STBDDO3200 requires the STBXBA1000 mounting base. Additionally, it works with the STBPDT3100 power distribution module.

How fast does the STBDDO3200 switch?

Off-to-on response is 620 µs at 0.5 A. On-to-off response is 575 µs at the same load. These fast times suit time-sensitive control tasks.

How do I ship the STBDDO3200?

We ship via Fedex, UPS, and DHL. Contact us for shipping lead times and freight quotes to your location.