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ABB AC500 PM591-ETH CPU with Integrated Ethernet | Original New

ABB AC500 PM591-ETH CPU with Integrated Ethernet | Original New

ABB AC500

PM591-ETH

AC500 CPU with 4 MB program memory and integrated Ethernet TCP/IP

ORDER CODE 1SAP 150 100 R0170	PROGRAM MEMORY 4 MB	WEIGHT 150 g, CPU without terminal base
DIMENSIONS 95.5 x 135 x 75 mm on TB511-ETH	LEAD TIME In stock	WARRANTY 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

abb ac500 pm591 eth cpu with integrated ethernet original new-1

Overview
Technical Data
Inquiry
Applications
Capacity & Technology
Compatibility
Lifecycle
FAQ
Recommend Models
Recommended Products

Technical Data

Official ABB Technical Data

Values verified for PM591-ETH and its documented ABB system configuration.

Complete model	PM591-ETH
Official order code	1SAP 150 100 R0170
Product family	ABB AC500
Product type	Programmable logic controller CPU with integrated Ethernet
Program memory	4 MB Flash EPROM and RAM
Integrated data memory	3072 kB including 512 kB RETAIN
Execution performance	Binary 0.05 ms; word 0.05 ms; floating point 0.5 ms per 1000 instructions
Supply voltage	24 V DC via the CPU terminal base
Current consumption	150 mA at 24 V DC
Interfaces	COM1 and COM2, FBP, coupler interface and I/O-Bus
Communication	2 configurable RS-232/RS-485 interfaces, 0.3 to 187.5 kB/s
Network / safety function	Integrated Ethernet TCP/IP via RJ45 on a TB5xx-ETH terminal base
System expansion	Up to 7 I/O modules; up to 10 with PS501 V1.2 and CPU firmware V1.2.0 or later
Dimensions, W x H x D	95.5 x 135 x 75 mm on TB511-ETH; 123.5 x 135 x 75 mm on TB521-ETH; 179.5 x 135 x 75 mm on TB541-ETH
Weight	150 g, CPU without terminal base
Mounting position	Horizontal or vertical; vertical mounting requires derating
Certifications	CE, GL, DNV, BV, RINA, LRS and cUL

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Applications

High-Performance Machine Control

PM591-ETH provides 4 MB Flash EPROM and RAM for demanding AC500 machine and process programs. Its fast binary, word and floating-point execution supports coordinated control with local and distributed I/O.

Integrated Ethernet Engineering

The Ethernet TCP/IP interface supports Control Builder engineering access, UDP communication and Modbus TCP master or slave operation without an additional Ethernet coupler.

Scalable I/O and Fieldbus Architecture

The CPU connects central I/O through the AC500 I/O-Bus and can operate external communication couplers for PROFIBUS DP, CANopen, DeviceNet or additional Ethernet connectivity.

Capacity & Technology

Memory Architecture 4 MB Flash EPROM and RAM; 3072 kB including 512 kB RETAIN. The specified memory arrangement supports deterministic control and retained application data.	Execution Performance Binary 0.05 ms; word 0.05 ms; floating point 0.5 ms per 1000 instructions.
System Role maximum-memory AC500 control with integrated Ethernet.	Expansion and Communication Up to 7 I/O modules; up to 10 with PS501 V1.2 and CPU firmware V1.2.0 or later. Integrated Ethernet TCP/IP via RJ45 on a TB5xx-ETH terminal base.

Compatibility

Required Ethernet Terminal Base

PM591-ETH must be installed on TB511-ETH, TB521-ETH or TB541-ETH. The selected terminal base determines the communication-module slots and complete installed width.

Serial and Protocol Compatibility

COM1 and COM2 support RS-232 or RS-485, including programming, free serial communication and Modbus RTU. COM1 additionally supports CS31 master operation.

Project and Expansion Checks

Verify order code 1SAP 150 100 R0170, terminal-base type, project version, CPU firmware, installed couplers, retained-data requirements and Ethernet configuration before commissioning.

Lifecycle

Procurement Identification

Use the complete ABB identity when sourcing or verifying a replacement.

Exact Product Identity

Confirm PM591-ETH together with ABB order code 1SAP 150 100 R0170. The complete suffix and order code identify the documented memory, network and safety capabilities.

Condition Evidence

Request clear photographs of the ABB label, order code, housing, connector area and packaging. New, used and refurbished condition must be supported by physical evidence and a written condition statement.

Integration Review

Before installation, compare the PM591-ETH power, dimensions, interfaces, firmware and system role with the existing project and hardware configuration.

FAQ

Q1. How can the quoted PM591-ETH be verified as the exact product?

A. Match the front label and quotation to PM591-ETH and ABB order code 1SAP 150 100 R0170. Confirm the documented memory, network or safety function and the required system configuration.

Q2. How can a buyer distinguish new, used and refurbished PM591-ETH condition?

A. Request recent photographs of the label, housing, contacts, connector area and packaging. Ask for a written condition statement and compare serial and order-code markings across all evidence.

Q3. How can the supplier for PM591-ETH be checked before purchase?

A. Verify the legal entity, business registration, payment beneficiary and traceable address. Require a formal quotation naming PM591-ETH, 1SAP 150 100 R0170, condition and warranty terms.

Q4. Which PM591-ETH specifications should an engineer confirm?

A. Confirm 24 V DC via the CPU terminal base, 150 mA at 24 V DC, 4 MB Flash EPROM and RAM, 3072 kB including 512 kB RETAIN, Integrated Ethernet TCP/IP via RJ45 on a TB5xx-ETH terminal base, terminal-base type and installed communication couplers. Also compare firmware and project compatibility with the installed ABB system.

Q5. What physical evidence should be requested before paying for PM591-ETH?

A. Request timestamped images or video showing the ABB label, full order code, housing, connectors, terminal-base or system interface, and all included accessories.

Q6. Can a similar ABB model replace PM591-ETH?

A. PM590-ETH and PM591-ETH differ in program and data memory and have different order codes; a version without -ETH also changes the terminal-base and network configuration. Engineering approval and a project backup review are required before substitution.

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