ABB 07 PS 63 R3 Procontic Memory Module

This program memory module stores control logic for Procontic systems. It retains your automation sequences without external power. You can install it directly into compatible ABB controllers for immediate use.

Technical Specifications

Parameter	Details
Product Model	ABB 07 PS 63 R3
Category	Procontic Program Memory Module
Dimensions (H x W x D)	45 mm x 125 mm x 185 mm
Weight	0.35 kg
Memory Type	EPROM (Erasable Programmable Read-Only Memory)
Storage Capacity	8 KB
Number of Components	1 memory chip + 1 PCB assembly
Interface Type	64-pin edge connector
Data Retention	Over 10 years without power
Write Cycles	1000 times (typical)
Access Time	250 ns
Operating Voltage	5 V DC ±5%
Current Draw	120 mA (active) / 10 mA (standby)
Built-in Energy Storage	None (relies on non-volatile EPROM)
Operating Temperature	0°C to 60°C
Humidity Range	10% to 90% non-condensing

Detailed Feature Overview

This module uses an EPROM chip for long-term program storage. Therefore, your logic remains safe even after a complete power loss. The module weighs only 0.35 kg, which simplifies handling during installation.

You will find a 64-pin edge connector at the bottom. This connector interfaces directly with the Procontic backplane. For reliable operation, insert the module firmly until the latch clicks.

The access time reaches 250 ns for fast program execution. Consequently, your control loops respond without noticeable delays. The module draws just 120 mA from a 5 V DC supply.

Installation Guidelines

ABB 07 PS 63 R3 fits Procontic systems like PS 3 or PS 4 racks. Always ground yourself before handling this module. Static electricity can damage the EPROM chip permanently. Use a UV eraser if you need to reprogram the memory.