Schneider Electric 140EHC20200C

Technical specifications

Manufacturer

Schneider Electric

Manufacturer part no.

140EHC20200C

Type

Counter module

Application

I/O module

Used with

Modicon Quantum 140XBP backplane

Range of product

Modicon Quantum automation platform

Product or component type

High-speed counter module

Number of channels

2

Addressing requirement

6 input words; 6 output words

Data format

2147483647 dec 32 bits; 65535 dec 16 bits

Counting input type

Incremental or quadrature

Counting frequency

500000 Hz

Discrete input voltage

< 30 V

Operating mode

Incremental or quadrature discrete input

Input resistance

10 kOhm discrete input

Operating threshold

0...11 V single ended mode 24 V DC at state off; 0...2 V single ended mode 5 V DC at state on; 0 V single ended mode 12 V DC at state on; 13...24 V single ended mode 24 V DC at state on; 2...7 V single ended mode 12 V DC at state off; >= 1.8 V differential mode; 3.5...5 V single ended mode 5 V DC at state off

Discrete output number

4

Discrete output type

Field Effect Transistor (FET)

Discrete output voltage

0 V switch off DC; 0.4 V switch on DC

Load current

0.5 A

Maximum leakage current

0.4 mA state off

Maximum voltage drop

<0.4 V state on

Protection type

36 V transorb for discrete output

Isolation between channels and bus

1780 Vrms for 60 s

Fault type

Loss of output field power

Output short-circuit protection

Blown fuse 2.5 A

Power dissipation

4 + (0.4 x total module load current)

Bus current requirement

650 mA

External power requirement

19.2...30 V

Rack type

Local; Remote; Distributed

Technical documents (1)

• Schneider Electric product page 140EHC20200C

Key features

• Isolation between channels and bus: 1780 Vrms for 60 s
• Protection type: 36 V transorb for discrete output
• Local signalling: 2 LEDs for channel status
• Module format: Standard
• Power dissipation: 4 + (0.4 x total module load current)

About the Schneider Electric 140EHC20200C

The Schneider Electric 140EHC20200C is a high-speed counter module from Schneider Electric's Modicon Quantum range, which Schneider names "Modicon Quantum - high-speed counter module - 500000 Hz". Its product page gives 4 discrete outputs, < 30 V input voltage, 0 V switch off DC output voltage and Field Effect Transistor (FET) outputs. Schneider Electric lists it as discontinued since 31 Dec 2021, with end of service on 31 Dec 2029. Schneider Electric recommends the BMXEHC0200H as its replacement.

What is the 140EHC20200C used for?

The 140EHC20200C sits in a Modicon Quantum rack and connects field signals to the controller, which reads or writes them each cycle.

Lifecycle and successor

Discontinued.

OEM successor: BMXEHC0200H

Before you order

What to photograph or confirm so the right unit is quoted.

Check the reference 140EHC20200C on the module's label, with its product version. Send us a photo of the label and we will confirm the details before quoting.