MTL838C Receiver With Good Price In Ready Stock
The MTL838C Receiver may be connected to one or two MTL831C Analog Transmitters. It holds the configuration for the transmitters and receives measurement data from up to 32 sensors (16 from each transmitter).
The data is then made available via Modbus or for the LLMUX. The MTL838C must be installed in a safe area. However, by using the MTL5553 Isolator/Power Supply, the MTL831C’s may be installed in Zone 0, 1, or 2.
The MTL831C can monitor up to 16 inputs from THC or millivolt sources or 2, 3 or 4-wire RTDs.
The MTL838C, MTL5553, and MTL831C are connected by a data highway consisting of a single shielded, twisted-pair cable. The data highway carries both signal and power over distances up to 2km, dependingon the application, the cable, and the (noise) environment
- see Section 4.4. The data highway cables can be simple twisted-wire pairs or pairs of wire within an IS multicore cable.
The MTL MTL831C multiplexing controller, with its excellent performance and innovative design, provides users with an efficient, economical, and safe solution for analog signal acquisition in hazardous areas.
Reduce wiring costs: MTL831C uses a single twisted pair cable to transmit up to 16 analog signals and power supplies. Compared with traditional point-to-point wiring methods, it can significantly reduce installation costs by up to 50%, especially in situations where long-distance transmission of thermocouple compensation cables is required, the advantages are more prominent.
Simplified installation and maintenance: Fewer cable connections mean a simpler installation process, while the optional plug-in terminal MTL831C-PS further simplifies maintenance work and shortens downtime.
Flexible input types: MTL831C can mix and receive multiple types of analog input signals, including various thermocouples, RTDs, and millivolt signals, without the need to separately configure different transmitters for different types of sensors,
improving the flexibility and versatility of the system.
Intrinsic safety certification: MTL831C has intrinsic safety explosion-proof certification and can be directly installed in Zone 0 hazardous areas without additional explosion-proof measures, ensuring safe and reliable operation in flammable and explosive environments.
Powerful system expansion capability: One MTL838C secure zone receiver can connect up to two MTL831C/MTL831C-PS transmitters, achieving centralized acquisition of up to 32 analog signals, reducing the input point requirements and cabinet space occupation of the host system.
Reliable communication and diagnosis: With the MTL838C receiver, the MTL831C can provide reliable digital communication and transmit sensor status information to the control system, facilitating fault diagnosis and maintenance.
| SKU | MTL831C | |
| descriptionLabel | Eaton Crouse-Hinds series MTL831C analog transmitter, Green when power is supplied to the transmitter; blinking when receiving transmissions; red when a communication error is detected, Fixed terminals | |
| General specifications | ||
| Product Name | Eaton Crouse-Hinds series MTL831C analog transmitter | |
| Catalog Number | MTL831C | |
| Product Length/Depth | 69.1 mm | |
| Product Height | 188.4 mm | |
| Product Width | 50 mm | |
| Product Weight | 0.26 kg | |
| Global Catalog | MTL831C | |
| Product specifications | ||
| Special features | Fixed terminals | |
| Area classification | Hazardous/Classified Locations | |
| Standards type | NEC/CEC IECEx/ATEX IEC | |
| NEC hazardous rating | Class I, Division 1 | |
| IECEx/ATEX hazardous rating | Zone 0 | |
| Minimum Ambient Temperature (System) | -40 °C | |
| Maximum Ambient Temperature(System) | 70 °C | |
| Barrier LED Indicators | Green when power is supplied to the transmitter; blinking when receiving transmissions; red when a communication error is detected |
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