2750950

https://www.phoenixcontact.com/us/products/2750950 I/O module - IB ST ZF 24 PT100 4/4 - 2750950 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) INTERBUS-ST analog input module, 4 inputs, RTD, 2, 3 and 4-wire connection, IP20 protection, consisting of: Terminal part with spring-cage connection and module electronics The illustration shows version IB ST 24 PT 100 4/4 Product description INTERBUS ST analog input modules for temperature and resistance measurement These analog input modules are suitable for recording temperature signals. Commercially available temperature measuring resistors or thermocouples can be connected. In addition to the various types of sensors, different characteristics can also be programmed. Further features are: - A new shielding concept for sensors makes it possible to meet more severe EMC requirements. For each input, there is a separate shield connection. External circuit elements are not necessary. - Diagnostic LEDs provide information on the operating status at any time. - All modules can be individually labeled on the large pull-out labeling field. The insert cards can be prepared by hand, or by plotter or printer. - In the event of failure or malfunction, the electronics of the module can be easily replaced. The passive termination block remains mounted on the rail. This means that the replacement process can be carried out in a just a few seconds and without the need for tools. - The fuses are accessible from outside, so that a fault can be cleared quickly. - The connection to protective earth ground is made directly via the DIN rail. - The conventional labeling materials (Zack strip ZB-6, etc.) can be used to label the termination blocks.   Product Features  Temperature measurement modules  Standard signal types (voltage and current)  Spring-cage connection with direct plug-in technology   Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 576.0 GRM Custom tariff number 85389091 Country of origin Germany Technical data Note 09/08/2014   Page 1 / 4 https://www.phoenixcontact.com/us/products/2750950 I/O module - IB ST ZF 24 PT100 4/4 - 2750950 Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Dimensions Width 118 mm Height 117 mm Length 116 mm Ambient conditions Degree of protection IP20 Interfaces Interface ST local bus Connection method ST local bus connector Transmission speed 500 kBit/s Power supply Communications power UL 9 V DC (from the ST local bus) I/O voltage 24 V DC Typical current consumption 85 mA (from the ST local bus) 50 mA (to US) Max. current consumption 100 mA (from the ST local bus) 85 mA (to US) Electrical isolation Test section Bus/Inputs 500 V AC 50 Hz 1 min Supply voltage/inputs 500 V AC 50 Hz 1 min Supply voltage/Ground conductor 500 V AC 50 Hz 1 min I/O voltage/Ground conductor 500 V AC 50 Hz 1 min Inputs Number of inputs 4 Connection method 2, 3, 4-wire Sensor types (RTD) that can be used PT: -200 °C ... +850 °C, Ni: -60 °C ... +250 °C Measuring principle Sigma/Delta process Measured value representation 16 bit two's complement Measured value resolution 16 bits Quantization 0.1 K (for Celsius scale, 0.056 K for Fahrenheit scale) Process data update 258 ms (per channel/816 ms all channels (for 50 Hz suppression)) Basic error limit of the range of values 0.003 % 09/08/2014   Page 2 / 4 https://www.phoenixcontact.com/us/products/2750950 I/O module - IB ST ZF 24 PT100 4/4 - 2750950 Technical data General Weight 540 g Mounting type DIN rail Connection method Spring-cage connection Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 1.5 mm² Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 1.5 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 16 Connection method 2, 3, 4-wire Classifications eCl@ss eCl@ss 4.0 27250303 eCl@ss 4.1 27250303 eCl@ss 5.0 27250303 eCl@ss 5.1 27242601 eCl@ss 6.0 27242601 eCl@ss 7.0 27242601 eCl@ss 8.0 27242601 ETIM ETIM 2.0 EC001431 ETIM 3.0 EC001596 ETIM 4.0 EC001596 ETIM 5.0 EC001596 UNSPSC UNSPSC 6.01 43172015 UNSPSC 7.0901 43201404 UNSPSC 11 43172015 UNSPSC 12.01 43201404 UNSPSC 13.2 43201404 Approvals Approvals 09/08/2014   Page 3 / 4 https://www.phoenixcontact.com/us/products/2750950 I/O module - IB ST ZF 24 PT100 4/4 - 2750950 Approvals Approvals GOST Ex Approvals Approvals submitted Approval details GOST  Drawings Connection diagram Dimensioned drawing 116 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 117 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 09/08/2014   Page 4 / 4