BEC Automation › Products › Crevis GT
GT-3704
Analog Input, 4 Channels, RTD, Resistance Input, 10 RTB
Distributor - Confidential | Industry - Building Automation | End User - Confidential | Problem (or Benefit) - Status monitoring required in limited space - Over 64 contact points needed in a confined space - Slice-type controller requested due to potential device additions - DIN rail-mountable product requested for space efficiency | Solution - Configured with CREVIS GN-9289 (Modbus) and I/O (including RTD sensors) - Supports over 90 types of additional I/O modules per customer request | Results - Cost and space efficiency using slice-type I/O - Easy installation and maintenance - User-friendly system for diagnostics | Project Info - Home automation device diagnostic data collection - Power supply, cabinet, alarm, temperature, lighting, door, and switch status monitoring in control panels • Network Adapter: GN-9289 (Modbus) • Digital Input: GT-12DF • Sensor Control: GT-3704 | Network Adapter - Expandable up to 63 slots (varies by adapter) - 54mm × 99mm × 70mm | 18PT Terminal Block - Digital In/Out: 16 PTs - Analog In/Out: 16 CHs - 13.9mm × 109mm × 70mm | COPYRIGHT © 2022 by CREVIS CO., LTD. ALL RIGHTS RESERVED
Industry - Renewable Energy | End User - Building/Facility Management Team | Problem (or Benefit) - Seeking to replace district heating with geothermal and solar energy - Looking for a cost-effective smart cabinet | Solution - Beijer X2 Series + CREVIS GN-9386 & I/Os configuration - Combined geothermal and solar energy solution with gas generator - In summer, solar energy (generated by solar panels) is stored in underground rock; in winter, a geothermal heat pump utilizes that energy. Adding a gas generator provides backup electricity and heat at all times | Results - Cost and space savings with slice-type modules - Easy temperature sensor connection without separate connectors - Pressure and light intensity measurement using light sensor and GT-317F - Easy-to-use all-in-one renewable energy system | Project Info - PLC: Beijer X2 Control 10 and X2 Pro 7 (CoDeSys programming) - CREVIS G-Series module configuration • Network Adapter: GN-9386 (EtherCAT) • Digital Input: GT-12DF • Digital Output: GT-2744 • Analog Input: GT-317F, GT-3704 (temperature measurement with PT 1000 sensors) • Analog Output: GT-447F (inverter, EC motor, pump control) • Power: GT-7511, GT-7581, GT-7588, GT-7641 | I/O Configuration - Configurable to meet customer needs - Easy configuration using CREVIS I/O Guide Pro | Network Adapter - Expandable up to 63 slots (varies by product) - 54mm × 99mm × 70mm | 18PT Terminal Block - Digital In/Out: 16 PTs / Analog In/Out: 16 CHs - 13.9mm × 109mm × 70mm | COPYRIGHT © 2021 by CREVIS CO., LTD. ALL RIGHTS RESERVED
Industry - Building Controller | End User - Building/Facility Management Team | Problem (or Benefit) - Seeking new solution due to unstable third-party brand system currently in use - Required a robust and compact module to control a 1-hectare industrial building | Solution - Mitsubishi FX5U + CREVIS GN-9284 & I/Os configuration - Provided Ethernet communication solution due to 100-meter distance | Results - Space savings using slice-type modules - Easy installation with push-type pin connector RTB - All-in-one system configuration provides user convenience; energy savings also expected - G-Series, PLC, and inverter configuration enables easy and competitive on-site wiring | Project Info - CREVIS GN-9284 & Slice-type I/Os (expandable up to 32 slots) • GN-9284: CC-Link IE Field Basic communication (same as PLC and inverter) • GT-3704: Ambient temperature measurement with PT 1000 sensors • GT-4424: Radiator control valve and partial EC motor control (Mitsubishi inverter also uses CC-Link IE Field Basic communication) • GT-1238 and GT-12DF: Status/operation/alarm data updates from control equipment • GT-2338: Output signals for pump and fan operation | I/O Configuration - Configurable to meet customer needs - Easy configuration using CREVIS I/O Guide Pro | Network Adapter - Expandable up to 63 slots (varies by product) - 54mm × 99mm × 70mm | 18PT Terminal Block - Digital In/Out: 16 PTs - Analog In/Out: 16 CHs - 13.9mm × 109mm × 70mm | COPYRIGHT © 2021 by CREVIS CO., LTD. ALL RIGHTS RESERVED
Industry - Factory Automation | Application - Data Collection | Benefit - Remote sensor data and I/O information acquisition via Ethernet communication - Flexible I/O module configuration - Fast replacement and easy maintenance - User-friendly configuration using IO Guide Pro | Solution - Temperature data collection using temperature controller (GT-3814) - Alarm system built with 16-point digital output module (GT-225F) | Results - Flexible I/O module configuration for various scenarios - Maintenance engineers can remotely collect warehouse temperature data via modular I/O, transmitting data from legacy RS-485 field devices over Ethernet (CREVIS Ethernet interface: GN-9289) | Project Info - FnIO G Series Temp Controller * UL Listed products (except GT-3714, GT-3734, GT-3814, GT-3834) COPYRIGHT © 2021 by CREVIS CO., LTD. ALL RIGHTS RESERVED
Key specifications
- 4 Channels, RTD/RESISTANCE INPUT
- Product Certifications CE, UL
- Inputs per module 4 Channels