Smart Relay TELEMECANIQUE LTMR08DFM 0.48A 100-240V

TELEMECHANIQUE LTMR08DFM Smart Relay 0.48A 100-240v

USED product out of manufacturer's box

Brand: TELEMECANIQUE

Model: LTMR08DFM

 

TESYS T DEVICENET SMART RELAY 0.48A 100240VCA LTMR08DFM

 

A smart relay is an advanced version of a conventional relay that includes additional control, monitoring, and communication features. These additional features allow the smart relay to perform more sophisticated functions and offer greater automation and integration capabilities with other systems.

 

They are widely used in electrical power distribution systems, industrial automation, energy monitoring and control systems, among other applications where advanced control, monitoring, and protection functionalities are required.

 

 

TeSys T is a motor management system that provides complete motor monitoring, control, and protection when used with short-circuit protection and a contactor. TeSys T manages the most critical processes, reducing downtime and increasing productivity. TeSys T is a flexible system that seamlessly integrates into your automation system through five main communication protocols. TeSys T anticipates what will happen in the process, as it accurately monitors current, voltage, and power across a wide range. This controller is the central component in the motor management system. The module manages the basic functions of the motor management system. It manages three-phase current measurement via integrated current transformers from 0.4 to 100 A or up to 810 A via external current transformers. It also measures ground current with internal or external ground sensors, motor temperature, and inputs and outputs for the various motor control modes, management of detected faults, and other functions. The DeviceNet protocol is used by this controller. This module has 6 discrete logical inputs, 3 relay logical outputs, and one relay output for signaling detected fault overload relay. The current range of this controller is 0.4 to 8 amperes. 120 to 240 VAC is used to power this controller. The controller has the following certifications: UL, CSA NOM, ATEX, BV, EAC, RINA, LROS, DNV, ABS, GL, KERI, RMRoS, C-Tick, and CCC.

 

 

 

Main

Line

TeSys

Product name

TeSys T

Device short name

LTMR

Product or component type

Motor controller

Device application

Equipment monitoring and control

Measuring current

0.4…8 A

Rated supply voltage [Us]

100...240 V AC 50/60 Hz

Current consumption

8...62.8 mA

Supply voltage limits

93.5…264 V AC

Communication port protocol

DeviceNet

Bus type

DeviceNet ISO 1198 interface Addressing 1...64, Transmission Rate 125...500 kbit/s, terminal block with 4 shielded twisted pair cables

Complementary

[Ui] rated insulation voltage

690 V conforming to EN/IEC 60947-1

690 V conforming to CSA C22.2 No 14

690 V conforming to UL 508

[Uimp] rated impulse withstand voltage

4 kV supply, inputs and outputs conforming to EN/IEC 60947-4-1

6 kV current or voltage measurement circuit conforming to EN/IEC 60947-4-1

0.8 kV communication circuit conforming to EN/IEC 60947-4-1

Short-circuit withstand

100 kA conforming to EN/IEC 60947-4-1

Associated fuse rating

4 A gG for Output

0.5 A gG for control circuit

Protection type

Thermal overload protection

Phase failure

Overload

Load fluctuation

Power factor variation

Overload (time)

Earth leakage protection

Reverse polarity protection

Thermal protection

Phase imbalance

Locked rotor

Network type and machine diagnostics

Operating hours / operational time counter

Starting current and time

Fault recording

Trip history information

Trip context information

Phase and earth fault odometers

Motor control command recording

Event recording

Waiting time after overload trip

Remaining operating time before overload trip

Number of logical inputs

6

Input current

3.1 mA at 100 V

7.5 mA at 240 V

Current state 0 guaranteed

Logic input: 0...40 V and <= 15 mA for 25 ms

Current state 1 guaranteed

Logic input: 79...264 V and >= 2 mA for 25 ms

Maximum output switching frequency

2 Hz

Load current

5 A at 250 V AC for logic output

5 A at 30 V DC for logic output

Allowable power

480 VA (AC-15), Ie = 2 A, 500000 cycles (Output)

30 W (DC-13), Ie = 1.25 A, 500000 cycles (Output)

Maximum operating rate

1800 cycles/h

Contact type and composition

1 NO + 1 NC fault signal

3 NO

Measurement type

Current imbalance

Earth fault current

Iavg average current

Temperature

I1 phase current, I2, I3 RMS

Measurement accuracy

5...15% internal earth fault current measurement

1% Voltage (100..830 V)

3% Power factor

5% external earth fault current measurement

+/- 30 min/year internal clock

0.02 Temperature

1% Current

5% active and reactive power

Overvoltage category

III

 

Date: 2024-04-17

Weight: 0.450Kg

Measurements: 10X15X24

Locator: A10P2B

 

Dear customers, if the material is intended for resale, the ST (Substituição Tributária - Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is solely that of the buyer.

 

Cabo Eletro Comercial LTDA thanks you.

 

 

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