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ABB

ABB IMSED01 Harmony Sequence of Events Digital Input Module

SKU IMSED01

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: ABB
Product No.: IMSED01
Origin Switzerland
Product Type: Sequence of Events Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 0.45 kg
Dimensions: 2.5 cm x 17.8 cm x 29.8 cm (W x H x D)
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

Description

The ABB IMSED01 Harmony Sequence of Events Digital Input Module provides distributed event monitoring, recording, and reporting capabilities for the Symphony Enterprise Management and Control System. It monitors digital signal transitions from either on to off or from off to on. These digital state transitions are collected at the Harmony Control Unit (HCU) level and forwarded to the INSEM01 Master module for time-stamping, sorting, and storage in an internal database. The module processes up to 16 digital field inputs for its designated Harmony controller. It does not process time synchronization link information directly, relying instead on its controller to interface configuration and access data. The module consists of a single printed circuit board that installs inside a dedicated slot within a module mounting unit.

Features

Processes up to 16 digital field inputs for the Harmony controller.
Interfaces via function code 242 (SOE digital event interface) to configure and access module input channels.
Supports up to 63 modules operating concurrently on a single I/O expander bus segment along with one IMSET01 module.
Connects to an NTDI01 termination unit via cable for external process field wiring terminations.
Configurable I/O channels through jumpers and switches on the printed circuit board.

Applications

Symphony Enterprise Management and Control System networks
Distributed sequence of events monitoring and recording
Harmony Control Unit digital event collection

Technical Specifications

Property	Characteristic / Value
Manufacturer	ABB
Mounting	Occupies one slot in a standard module mounting unit
Operating Voltage	+5 VDC, 15%
Current (Typical)	350 mA
Microprocessor	16 bits running at 10 MHz
Memory	64 kb RAM, 64 kb ROM
Digital Inputs	Up to 16 digital field inputs
Input Voltages (with +/-10% tolerance)	24 VDC, 48 VDC, 125 VDC, 120 VAC (only for system control logic)
Typical Input Current	5 mA (24 VDC), 4 mA (48 VDC), 4 mA (125 VDC), 5 mA (120 VAC)
Minimum Turn On Voltage	21.6 VDC (24 VDC), 43.2 VDC (48 VDC), 112.5 VDC (125 VDC), 108 VAC (120 VAC)
Maximum Turn Off Voltage	10 VDC (24 VDC), 20 VDC (48 VDC), 50 VDC (125 VDC), 50 VAC (120 VAC)
Maximum Input Current at Minimum Turn On	4 mA (21.6 VDC), 4.4 mA (43.2 VDC), 3.2 mA (112.5 VDC), 4 mA (108 VAC)
Maximum Off-Leakage Current	1.5 mA (for all DI voltages)
Typical Response Time	DC fast: 1.1 msec; DC slow: 18 msec; AC: 5 msec after first positive half cycle
Isolation	1,000 VDC/VRMS channel to system; 50 VDC/VRMS channel to channel
Surge Protection	Meets IEEE-472-1974 surge withstand capability test
Ambient Temperature	0 to 70 degC (32 to 158 degF)
Relative Humidity	5% to 95% up to 55 degC (131 degF) noncondensing; 5% to 45% at 70 degC (158 degF) noncondensing
Pollution Degree	I
Altitude	Sea level to 3 km (1.86 mi)
Air Quality	Noncorrosive

Installation Guidelines

Hardware Configuration: Before inserting the module, adjust onboard jumpers and switches to set up hardware constraints. Ensure dispshunts on the related termination unit match the configuration needs of individual I/O channels.
Bus Limitations: Verify that no more than 63 digital input modules are connected along the same I/O expander bus segment.
Module Mounting: Place the single printed circuit board squarely inside its intended slot within the module mounting unit.
Field Wiring: Direct all physical field cabling points exclusively to the external NTDI01 termination unit.

Compliance and Certifications

CE Mark Declaration: Complies with EMC96 Directive 89/336/EEC (EN50082-2 Generic Immunity Standard - Part 2: Industrial Environment and EN50081-2 Generic Emission Standard - Part 2: Industrial Environment) and Low Voltage Directive 73/23/EEC (EN61010-1 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use) when installed in a Symphony cabinet.
Canadian Standards Association (CSA): Certified for use as process control equipment in an ordinary (nonhazardous) location.
Factory Mutual (FM): Pending approval for Nonincendive: Class I Division 2, Groups A, B, C, D and Class II, Division 2, Groups F, G.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

How many digital inputs can the module process?

The module is designed to process up to 16 digital field inputs for the controller.

What is the maximum number of these digital modules allowed on a single bus segment?

Up to 63 modules can operate together on a single I/O expander bus segment alongside one timing module.

What function code is used to interface with the module?

The controller utilizes function code 242, which represents the SOE digital event interface, to configure and access the input channels of the module.

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