Schneider 140EHC20200 High-speed counter module

Manufacturer

Schneider Electric

Model/Part Number

140EHC20200

Description

Modicon Quantum - High-speed counter module - 500000 Hz

Range of Product

Modicon Quantum automation platform

Product Type

High-speed counter module

Number of Channels

2

Addressing Requirement

6 output words, 6 input words

Data Format

32-bit (max 2,147,483,647), 16-bit (max 65,535)

Counting Input Type

Incremental or quadrature

Counting Frequency

500,000 Hz

Discrete Input Voltage

< 30 V

Operating Modes

Incremental or quadrature

Input Resistance

10 kΩ (discrete input)

Input Operating Thresholds

Various, depending on mode and voltage (see below)

Threshold Examples

≥1.8 V (differential), 0–11 V OFF, 3.5–5 V OFF @ 5 VDC, 13–24 V ON @ 24 VDC

Discrete Output Number

4

Output Type

Field Effect Transistor (FET)

Discrete Output Voltage

0 V OFF, 0.4 V ON (DC)

Load Current (Per Output)

0.5 A

Max Leakage Current (OFF State)

0.4 mA

Voltage Drop (ON State)

< 0.4 V

Protection Type

36 V transorb (discrete output)

Output Short-Circuit Protection

2.5 A fuse

Fault Type

Loss of output field power

Isolation (Channel ↔ Bus)

1780 Vrms for 60 s

Power Dissipation

4 W + (0.4 × total module load current)

Bus Current Requirement

650 mA

External Power Requirement

19.2…30 V DC

Max Current Consumption

≤ 1050 mA @ 24 V DC (external)

Rack Type

Local, Remote, Distributed

Module Format

Standard

Local Signalling

2 LEDs for channel status

Marking

CE

Operating Temperature

0…60 °C

Storage Temperature

-40…85 °C

Relative Humidity

95 % without condensation

Operating Altitude

≤ 5000 m

Electrostatic Discharge Resistance

4 kV (contact), 8 kV (air), IEC 801-2

Electromagnetic Field Resistance

10 V/m (80…1000 MHz), IEC 801-3

Standards

UL 508

Certifications

C-Tick, CSA No 142, FM Class 1 Div 2, UL

Package Type

PCE

Units per Package

1

Package Dimensions (H x W x L)

5.0 cm × 17.0 cm × 32.0 cm

Package Weight

444 g