Product Overview
A compact, modular motor controller unit with a dark grey casing and prominent Schneider Electric branding. It features multiple ports and connectors on the front panel, indicating its connectivity and control capabilities.
Model: LTMR27EFM
The Schneider Electric TeSys T is a comprehensive motor management system designed for equipment monitoring and control. It offers advanced features including Ethernet/IP and Modbus/TCP communication, 6 inputs, and 3 outputs, with a current range of 1.35 to 27A and a supply voltage of 100 to 240 VAC.
Specifications
Main
| Range | TeSys |
| Product name | TeSys T |
| Device short name | LTMR |
| Product or Component Type | Motor controller |
| Device Application | Equipment monitoring and control |
| Measurement current | 1.35...27 A |
| [Us] rated supply voltage | 100...240 V AC 50/60 Hz |
| Current Consumption | 8...62.8 mA |
| Supply voltage limits | 93.5...264 V AC |
| Communication Port Protocol | Modbus TCP/EtherNet/IP |
| Bus type | Ethernet IEEE 802.3 0...159 10...100 Mbit/s, RJ45 2 shielded twisted pairs |
Complementary
| [Ui] rated insulation voltage | 690 V EN/IEC 60947-1 690 V CSA C22.2 No 14 690 V UL 508 |
| [Uimp] rated impulse withstand voltage | 4 kV supply, inputs and outputs EN/IEC 60947-4-1 6 kV current or voltage measurement circuit EN/IEC 60947-4-1 0.8 kV communication circuit EN/IEC 60947-4-1 |
| Short-circuit withstand | 100 kA conforming to EN/IEC 60947-4-1 |
| Associated fuse rating | 4 A gG output 0.5 A gG control circuit |
| Protection Type |
|
Network and Machine Diagnosis
| Type | Event recording, Trip context information, Phase fault and earth fault trip counters, Trip history information, Waiting time after overload tripping, Fault recording, Remaining operating time before overload tripping, Starting current and time, Motor control command recording, Running hours counter/operating time |
| Logic input number | 6 |
| Input current | 3.1 mA 100 V, 7.5 mA 240 V |
| Current state 0 guaranteed | Logic input 0...40 V <= 15 mA 25 ms |
| Current state 1 guaranteed | Logic input 79...264 V >= 2 mA 25 ms |
| maximum output switching frequency | 2 Hz |
| Load current | 5 A 250 V AC logic output 5 A 30 V DC logic output |
| Permissible 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 cyc/h |
| Contacts type and composition | 1 NO + 1 NC fault signal 3 NO |
| Metering type | Average current Iavg Phase current I1, I2, I3 RMS Imbalance current Earth-fault current Temperature |
| Measurement accuracy | 5...15% earth fault current internal measurement 1% voltage 100...830 V) 3% power factor 5% earth fault current external measurement +/- 30 min/year internal clock 0.02 °C Temperature 1% current 5% active and reactive power |
| Overvoltage category | III |
| Connections - terminals |
|
| Tightening torque | Control circuit: 4.4...5.3 lbf.in (0.5...0.6 N.m) flat screwdriver 0.1 in (3 mm) |
| Pollution degree | 2 |
Electromagnetic Compatibility
| EMC Compliance | Electrostatic discharge, 3, 8 kV air, 6 kV contact, conforming to EN/IEC 61000-4-2 Radiated RF fields, 3, 10 V/m, conforming to EN/IEC 61000-4-3 Fast transients immunity test (other circuits), level 3, 2 kV, conforming to EN/IEC 61000-4-4 Fast transients immunity test (on supply and relay outputs), level 4, 4 kV, conforming to EN/IEC 61000-4-4 Voltage dips and interruptions immunity test, 70%, 500 ms, conforming to EN/IEC 61000-4-11 Conducted RF disturbances, 10 V, conforming to EN/IEC 61000-4-6 Temperature sensor: surges (serial mode), 0.5 kV, conforming to EN/IEC 61000-4-5 Temperature sensor: surges (common mode), 1 kV, conforming to EN/IEC 61000-4-5 Control circuit: surges (serial mode), 1 kV, conforming to EN/IEC 61000-4-5 Communication: surges (common mode), 2 kV, conforming to EN/IEC 61000-4-5 Relay outputs and supply: surges (serial mode), 2 kV, conforming to EN/IEC 61000-4-5 Relay outputs and supply: surges (common mode), 4 kV, conforming to EN/IEC 61000-4-5 Control circuit: surges (common mode), 2 kV, conforming to EN/IEC 61000-4-5 |
Dimensions and Weight
| Width | 3.6 in (91 mm) |
| Height | 2.4 in (61 mm) |
| Depth | 4.8 in (122.5 mm) |
| Net Weight | 1.17 lb(US) (0.53 kg) |
Environment
Standards
- IACS E10
- UL 508
- IEC 60947-4-1
- EN 60947-4-1
- CSA C22.2 No 14
Product Certifications
- EAC
- DNV
- BV
- C-tick
- CCC
- ABS
- RINA
- RMROS
- CSA
- NOM
- LROS (Lloyds register of shipping)
- UL
- KERI
- GL
- ATEX
Protective Treatment
- 12 x 24 hour cycles EN/IEC 60068-2-30
- 48 h EN/IEC 60070-2-11
- TH EN/IEC 60068
Fire Resistance
- 1202 °F (650 °C) EN/IEC 60695-2-12
- 1760 °F (960 °C) UL 94
Ambient Air Temperature
- Operation: -4...140 °F (-20...60 °C)
- Storage: -40...176 °F (-40...80 °C)
Operating Altitude
- <= 6561.68 ft (2000 m) without derating
Mechanical Robustness
- Vibrations mounted on symmetrical rail: 1 Gn, 5...300 Hz EN/IEC 60068-2-6
- Vibrations plate mounted: 4 Gn, 5...300 Hz EN/IEC 60068-2-6
- Shocks: half sine wave acceleration 15 Gn for 11 ms EN/IEC 60068-2-27
IP Degree of Protection
- IP20
Ordering and Shipping Details
| Category | US1011222338 |
| Discount Schedule | 0112 |
| GTIN | 3389119404891 |
| Returnability | Yes |
| Country of origin | CN |
Packing Units
Package 1
| Unit Type | PCE |
| Number of Units | 1 |
| Package Height | 2.83 in (7.2 cm) |
| Package Width | 3.94 in (10.0 cm) |
| Package Length | 5.31 in (13.5 cm) |
| Package Weight | 18.7 oz (530.0 g) |
Package 2
| Unit Type | S02 |
| Number of Units | 10 |
| Package Height | 5.91 in (15.0 cm) |
| Package Width | 11.81 in (30.0 cm) |
| Package Length | 15.75 in (40.0 cm) |
| Package Weight | 12.379 lb(US) (5.615 kg) |
Contractual Warranty
| Warranty | 18 months |
Environmental Data
Schneider Electric is committed to achieving Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via its "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.
Materials and Substances
- Packaging made with recycled cardboard: Yes
- Packaging without single use plastic: Yes
- EU RoHS Directive: Compliant with Exemptions
- SCIP Number: Fc01c523-9a07-4dfa-988f-c721d4816782
- Halogen content performance: Halogen free plastic parts product
- PVC free: Yes
Use Again
- Repack and remanufacture: End of Life Information
- Circularity Profile: No
- Take-back: No
- WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
