8 analog inputs input module CT-3268

analogModbus RTUEtherNet/IP

CT-3268: 8 channels analog input /0～20mA OR -20~0mA OR ±20mA /15bit Single-ended bipolar ◆ the module supports 8-channel current signal acquisition. ◆ the module can be configured for 0~20mA OR -20~0mA OR ±20mA current signal acquisition. ◆ the module supports 2-wire (non-loop output, external power supply is required) ◆ the internal bus of the module and field input adopts magnetic insulation. ◆ the module input channel is to be connected to the field active analog signal current output sensor. ◆ the module channel equips with TVS overvoltage protection. General parameters Power: Max.65mA@5.0Vdc Isolation: I/O to internal bus: magnetic isolation (2.5KVrms) Power isolation: DC-DC Wiring: Max.1.0mm² (AWG 17) Installation: 35mm DIN-Rail Size: 115*14*75mm Weight: 65g Environment Specification Operational Temperature: -40~85℃ Environmental humidity: 5%~95% RH(No Condensation) Ingress Protection Rating: IP20 Input parameters Channel Number: 8 channels LED Indicator: 8 LED channel state indicators Input range: Maximum: 0~24mA Resolution ratio: 15 Bit Acquisition precision: ±0.3% full range，@25℃ ±0.5% full range，@-20~70℃ Sampling rate: 28ms/8 channels Diagnostic function： Standard mode: Overflow 32767， Standard mode: Underflow -32768，Channel disabled: -32767