HESG332204R0001 ABB | Procontrol P13 Power & I/O Board

Product Description

The ABB 70PR05B-ES HESG332204R0001 is a versatile industrial control module combining a power supply unit and programmable processor, designed for critical automation systems. It ensures continuous, stable DC output while supporting advanced process control and digital I/O operations.

Engineered for harsh industrial environments, this module delivers robust electrical isolation, EMC protection, and long-term reliability. Moreover, its Intel 80486sX microprocessor enables precise computation for complex process control tasks, while integrated analog and digital I/O channels provide flexible connectivity to field devices and supervisory systems.

In addition, the 70PR05B-ES is widely used across process industries including power generation, chemical plants, oil & gas, and manufacturing, where uninterrupted operation and real-time control are essential. Its compact design allows both rack and panel mounting, simplifying system integration.

Technical Specifications

• Model: 70PR05B-ES

• Part Number: HESG332204R0001

• Type: Power Supply & Programmable Processor Module

• Processor: Intel 80486sX microprocessor, 25 MHz

• Memory: 2 MB RAM, 512 KB ROM

• I/O Channels: 32 digital inputs, 32 digital outputs, 8 analog inputs, 4 analog outputs

• Input Voltage: 120 / 220 / 240 VAC (50/60 Hz)

• Output Voltage: 24 V DC

• Output Current: Up to 5 A

• Communication: RS-232, RS-485

• Isolation: Galvanic isolation between input and output

• Protection: Overvoltage, short-circuit, EMC shielding

• Mounting: Rack or panel installation

• Dimensions (W × H × D): 142 × 373 × 73.5 mm (Power Supply) / 152 × 76 × 229 mm (Processor)

• Weight: 1.5 kg

• Operating Temperature: -20°C to +70°C

• Humidity: 0–95% non-condensing

• Vibration: 0.5 g RMS, 5–500 Hz

• Shock: 15 g, 11 ms half-sine pulse

• Country of Origin: Switzerland

• Application Areas: Industrial automation, process control, power generation, manufacturing

FAQ

Q1: What is the ABB 70PR05B-ES module used for?
A1: It provides regulated power and programmable processing for industrial automation and DCS systems.

Q2: Can it operate in harsh environments?
A2: Yes, it tolerates wide temperature ranges, vibration, and shock for reliable operation.

Q3: What communication interfaces does it support?
A3: It includes RS-232 and RS-485 interfaces for field device connectivity.

Q4: What industries commonly use this module?
A4: Power generation, chemical plants, oil & gas, and manufacturing applications rely on it.

Q5: Is the module compatible with legacy systems?
A5: Yes, it supports ABB Procontrol P13 and DCS systems for long-term industrial use.