Schneider STBPDT3100 Power Distribution Module
Product Introduction
The STBPDT3100 belongs to the Advantys STB distributed I/O platform by Schneider Electric. This power distribution module delivers 24V DC field power to sensors and actuators across the I/O island. Engineers select it for reliable power delivery in process control and factory automation systems. Meanwhile, the module provides separate fusing for inputs and outputs, which protects connected devices from overcurrent events. Its compact 18.4 mm mounting base saves valuable cabinet space.
Technical Specifications
The STBPDT3100 accepts a supply voltage range of 19.2-30V DC. Maximum current for inputs reaches 4 A at 30 °C and 2.5 A at 60 °C. Furthermore, maximum current for outputs reaches 8 A at 30 °C and 5 A at 60 °C. The sensor and actuator bus voltage matches the 19.2-30V DC supply range. Nominal consumption is 0 mA on the 5V logic power supply, so the module draws no logic bus current.
Protection Features
Reverse polarity protection is built in on the actuator bus. Additionally, overcurrent protection uses a 5 A time-delayed fuse for inputs and a 10 A time-delayed fuse for outputs. The grounding terminal handles up to 30 A for 2 minutes. Therefore, the module withstands brief fault currents without damage.
Mounting and Hot Swap Limitations
The module mounts onto the STBXBA2200 base, which measures 18.4 mm wide. However, hot plug and plug out with power on is not supported. Specifically, you must remove power before inserting or removing the STBPDT3100. This limitation protects both personnel and connected equipment during maintenance.
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 18.4 mm base width keeps panel space usage low. Field wiring connects through the STBXBA2200 base, and the PDM feeds power to the I/O island separately.
Installation Guide
First, mount the STBXBA2200 base onto a standard DIN rail. Next, snap the STBPDT3100 module onto the base until it locks firmly. Then connect the 24V DC supply to the input terminals while observing polarity. After that, wire the sensor and actuator bus outputs to the I/O island. Finally, verify all connections before applying power. Always remove power before inserting or removing the module.
Packaging List
1x Schneider STBPDT3100 Power Distribution Module
1x STBXBA2200 Mounting Base (18.4 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 is the supply voltage range for the STBPDT3100?
A: It accepts 19.2-30V DC, with 24V DC as the nominal supply voltage.
Q2: What is the maximum output current?
A: It provides 8 A at 30 °C and 5 A at 60 °C for outputs.
Q3: Does this module support hot swapping?
A: No, you must remove power before inserting or removing the module.
Q4: What protection features does this PDM include?
A: It offers reverse polarity protection on the actuator bus and time-delayed fuses for inputs and outputs.
Q5: Which mounting base pairs with this module?
A: Use the STBXBA2200 base, which measures 18.4 mm wide, for proper installation.
