CT5-TJA Yokogawa Thermocouple Input Module

Thermocouple Input Module Yokogawa CT5-TJ*A

Thermocouple Input Module Yokogawa CT5-TJ*A

Disponibilidad: 10 Quedan en stock

Yokogawa CT5-TJ*A Thermocouple Input Module Configured for precision temperature monitoring in Yokogawa distributed control systems, the Yokogawa CT5-TJ*A (CT5-TJ*A Thermocouple...

Código: CT5-TJ*A

Manufacturer: Yokogawa
Product No.: CT5-TJ*A
Product Type: Thermocouple Input Modules
Product Origin: Japan
Payment:T/T, Western Union
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

Yokogawa CT5-TJ*A Thermocouple Input Module

Configured for precision temperature monitoring in Yokogawa distributed control systems, the Yokogawa CT5-TJ*A (CT5-TJ*A Thermocouple Input Module) provides direct electrical execution of millivolt-to-temperature signal conversion.

Hardware Specifications

Parameter	Specification
Model	CT5-TJ*A
Brand	Yokogawa
Origin	Japan
Weight	0.6 kg
Dimensions	20 × 128 × 120 mm
Operating Temp	-10 to 60 deg C
Power Consumption	24 VDC ±10%
Input Type	Type J Thermocouple
Measurement Range	0 to 180 deg C
Accuracy	±0.5 deg C

Process Control and Channel-to-Channel Isolation

The CT5-TJ*A utilizes internal signal conditioning to process low-level millivolt inputs, ensuring high-fidelity data acquisition within the CENTUM VP/CS 3000 platform. To maintain stability against electromagnetic interference in industrial environments, the module employs channel-to-channel isolation. This electrical architecture prevents common-mode noise propagation between thermocouple inputs and the system bus, effectively mitigating ground loop issues. Cold junction compensation (CJC) is managed internally to ensure that thermal gradients across the terminal connections do not introduce measurement drift.

Frequently Asked Questions

Q: Can this module compensate for thermocouple lead-wire resistance?

A: The CT5-TJ*A is designed to measure thermocouple potential; however, for extended wire runs, ensure that the total loop resistance remains within the specified limits to prevent attenuation of the low-level millivolt signal.

Q: Is this module compatible with live-insertion (hot-swap) procedures?

A: Field installation practices for this module series strictly require the module slot to be de-energized via the system controller prior to insertion or extraction to prevent surge damage to the backplane communication bus.

Field Installation Guidelines

Mounting: Insert the module into the designated CENTUM VP/CS 3000 I/O nest. Ensure the module locking mechanism is fully engaged to maintain reliable contact with the backplane bus.
Wiring: Use thermocouple-grade extension wire matching the J-type calibration. Connect the positive and negative leads directly to the module terminals to minimize parasitic thermoelectric junctions.
Shielding: Terminate cable shields at the cabinet-level grounding bar. Avoid connecting shields at the module terminals to prevent ground loops and maintain the effectiveness of the channel-to-channel isolation.
Environment: Ensure the I/O nest has adequate clearance for thermal dissipation. Avoid installing the module in areas exposed to direct thermal radiation or excessive high-frequency vibrations that could lead to mechanical fatigue of the terminal connectors.

¿Qué dicen nuestros clientes sobre nosotros?

¡Excelente soporte de emergencia!

Nuestra línea de producción se paró debido a un monitor Bently Nevada defectuoso. Lo encontramos en stock aquí y lo enviaron por DHL de inmediato. Volvió a funcionar en 48 horas, lo que realmente salvó nuestra planta.

Mark Thompson

Gerente de Mantenimiento, EE. UU.

Fuente confiable de repuestos nuevos

Encontrar módulos nuevos y originales es fundamental para nuestra seguridad. Este equipo entrega componentes de fábrica con certificación completa. Su compromiso de vender únicamente productos nuevos los convierte en nuestro socio de mayor confianza.

Robert Hoffmann

Jefe de ingeniería, Alemania

Servicio y calidad de primer nivel

Llevamos dos años abasteciendo aquí piezas de Honeywell y Schneider. Todos nuestros envíos llegan perfectamente embalados, con los precintos originales de fábrica intactos. Ofrecemos una comunicación clara y los mejores plazos de entrega del sector.