I/O MODULES G4 ANALOG INPUT DATA SHEET page 1/3 Form 422-050809 Description Thermocouple analog modules provide a single channel of transformer and optically- isolated temperature-to-digital conversion. The modules offer wide nominal input range and special over/under range capabilities. The modules also include complete electrical channel-to-channel isolation that eliminates troublesome ground loop problems. Modules plug into an Opto 22 Modular controller or an analog I/O brick and are secured by a captive screw. The field connections are made through four contacts to the terminal strip located on the brick base or Modular Controller I/O board. NOTE: Any system using analog sensors and input modules should be calibrated annually for analog signals. To do so, use OptoControl commands "Calculate and Set Analog Offset" and "Calculate and Set Analog Gain." Part Numbers Description G4AD5 Type "J" Thermocouple Input G4AD8 Type "K" Thermocouple Input G4AD17 Type "R" Thermocouple Input G4AD18 Type "T" Thermocouple Input G4AD19 Type "E" Thermocouple Input G4AD23 Type "S" Thermocouple Input G4AD24 Type "B" Thermocouple Input Features * * * * * * Rugged packaging 4000 Vrms Transient Isolation True Differential (Floating) Inputs 12-bit Resolution Factory-calibrated, no user adjustment necessary Operating temperature 0 to 70 C Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * Phone: (951) 695-3000 * (800) 321-OPTO * Fax: (951) 695-3095 * www.opto22.com Inside Sales: (800) 321-OPTO * Product Support: (800) TEK-OPTO * (951) 695-3080 * Fax: (951) 695-3017 * E-mail: sales@opto22.com I/O MODULES G4 ANALOG INPUT DATA SHEET page 2/3 Form 422-050809 Specifications Module Specification G4AD5 G4AD8 G4AD17 G4AD18 G4AD19 G4AD23 J K R T E S B Nominal Temperature Range C 0 to 485 -100 to 460 0 to 960 -200 to 224 -100 to 435 0 to 1,034 42 to 1,491.85 Nominal Temperature Range F 32 to 905 -148 to 860 32 to 1,760 -328 to 435.2 -148 to 815 32 to 1,893.2 107.888 to 2,717.33 1 C 1 C 2.5 C 0.9 C 0.9 C 2.5 C 5 C Over/Under Range Capability C -32 to 1,200 -150 to 1,372 -50 to 1,768 -270 to 400 -155 to 1,000 -50 to 1,768 42 to 1,820 Over/Under Range Capability F -25 to 2,192 -238 to 2,501 -58 to 3,214 -454 to 752 -247 to 1,832 -58 to 3,214 107.9 to 3,308 2 C 2 C 5 C 1.8 C 1.8 C 2.5 C 5 C Thermocouple Type Accuracy* Over/Under Range Accuracy G4AD24 * Accuracy figure requires use of gain and offset commands. General Specification Isolation (Transient) Input-to-output Input-to-analog supply 4,000 Vrms 4,000 Vrms Cold Junction Compensated Yes Open Thermocouple Detection Yes Input Response Time 5% of scale change in 8.5 ms 63% of scale change in 165 ms Ambient Temperature Operating Storage 0 to 70C -25 to 85C Resolution 12 bits Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * Phone: (951) 695-3000 * (800) 321-OPTO * Fax: (951) 695-3095 * www.opto22.com Inside Sales: (800) 321-OPTO * Product Support: (800) TEK-OPTO * (951) 695-3080 * Fax: (951) 695-3017 * E-mail: sales@opto22.com I/O MODULES G4 DATA SHEET ANALOG INPUT page 3/3 Form 422-050809 Connections Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * Phone: (951) 695-3000 * (800) 321-OPTO * Fax: (951) 695-3095 * www.opto22.com Inside Sales: (800) 321-OPTO * Product Support: (800) TEK-OPTO * (951) 695-3080 * Fax: (951) 695-3017 * E-mail: sales@opto22.com (c) 1991-2005 Opto 22. All rights reserved. All trademarks, trade names, logos, and service marks referenced herein belong to their respective companies. LATEST PRODUCTS PRODUCT SUPPORT COMPANY INFORMATION I/O MODULES G4 Products DATA SHEET Opto 22 produces a broad array of reliable, flexible hardware and Form 422-050809 software products for industrial automation, remote monitoring, enterprise data acquisition, and machine-to-machine (M2M) applications. SNAP Ethernet Systems Based on the Internet Protocol (IP), SNAP Ethernet systems offer flexibility in their network connectivity and in the software applications they work with. The physical network may be a wired Ethernet network, a cellular wireless network, or a modem. A wide variety of software applications can exchange data with SNAP Ethernet systems, including: * Opto 22's own ioProjectTM suite of control and HMI software * Manufacturing resource planning (MRP), enterprise management, and other enterprise systems * Human-machine interfaces (HMIs) * Databases * Email systems * OPC client software * Custom applications * Modbus/TCP software and hardware. SNAP Ethernet system hardware consists of controllers and I/O units. Controllers provide central control and data distribution. I/O units provide local connection to sensors and equipment. SNAP OEM Systems Opto 22 SNAP OEM I/O systems are highly configurable, programmable processors intended for OEMs, IT professionals, and others who need to use custom software with Opto 22 SNAP I/O modules. Linux(R) applications running on these systems can read and write to analog, simple digital, and serial I/O points on SNAP I/O modules using easily implemented file-based operations. Applications can be developed using several common development tools and environments, including C or C++, Java, and shell scripts. M2M Systems Machine-to-machine (M2M) systems connect your business computer systems to the machines, devices, and environments you want to monitor, control, or collect data from. M2M systems often use wireless cellular communications to link remote facilities to central systems over the Internet, or to provide monitoring and control capability via a cellular phone. Opto 22's NvioTM systems include everything you need for M2M-- interface and communications hardware, data service plan, and Web portal--in one easy-to-use package. Visit nvio.opto22.com for more information. ANALOG INPUT Opto 22 Software Opto 22's ioProject and FactoryFloor(R) software suites provide full-featured and cost-effective control, HMI, and OPC software to power your Opto 22 hardware. These software applications help you develop control automation solutions, build easy-to-use operator interfaces, and expand your manufacturing systems' connectivity. page 4/3 Quality In delivering hardware and software solutions for worldwide device management and control, Opto 22 retains the highest commitment to quality. We do no statistical testing; each product is made in the U.S.A. and is tested twice before leaving our 160,000 square-foot manufacturing facility in Temecula, California. That's why we can guarantee solid-state relays and optically-isolated I/O modules for life. Product Support Opto 22's Product Support Group offers comprehensive technical support for Opto 22 products. The staff of support engineers represents years of training and experience, and can assist with a variety of project implementation questions. Product support is available in English and Spanish from Monday through Friday, 7 a.m. to 5 p.m. PST. Opto 22 Web Sites * www.opto22.com * nvio.opto22.com * www.internetio.com (live Internet I/O demo) Other Resources * OptoInfo CDs * Custom integration and development * Hands-on customer training classes. About Opto 22 Opto 22 manufactures and develops hardware and software products for industrial automation, remote monitoring, enterprise data acquisition, and machine-to-machine (M2M) applications. Using standard, commercially available Internet, networking, and computer technologies, Opto 22's input/output and control systems allow customers to monitor, control, and acquire data from all of the mechanical, electrical, and electronic assets that are key to their business operations. Opto 22's products and services support automation end users, OEMs, and information technology and operations personnel. Founded in 1974 and with over 85 million Opto 22-connected devices deployed worldwide, the company has an established reputation for quality and reliability. Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * Phone: (951) 695-3000 * (800) 321-OPTO * Fax: (951) 695-3095 * www.opto22.com Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * Phone: (951) 695-3000 * (800) * Fax:*(951) 695-3095 * www.opto22.com Inside Sales: (800) 321-OPTO * Product Support: (800) TEK-OPTO * (951) 695-3080 * Fax:321-OPTO (951) 695-3017 E-mail: sales@opto22.com Inside Sales: (800) 321-OPTO * Product Support: (800) TEK-OPTO * (951) 695-3080 * Fax: (951) 695-3017 * Email: sales@opto22.com * Form 1335-050601 (c) 2004-2005 Opto 22. All rights reserved. All trademarks, trade names, logos, and service marks referenced herein belong to their respective companies.