I-87017ZW-G CR ICP DAS Analog IO Modules

• 10-channel Differential or 20-channel Single-ended Inputs
• Jumper Selectable Voltage or Current Input
• 240 Vrms Overvoltage Protection
• High Resolution: 16 bits
• Supports Fast Mode and Normal Mode
• 4 kV ESD Protection
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• RoHS Compliance
• Wide Operating Temperature Range: -25 °C ~ +75 °C
• Overcurrent Protection
• Individual Channel Configuration

The I-87017ZW is an analog input module that includes 10 differential or 20 single-ended analog input channels. It provides a programmable input range on all analog inputs. (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V,+/-10 V, +/-20 mA or 0 ~ 20 mA) Each analog input can be configured for an individual range that provides 240 Vrms high overvoltage protection and 50mA overcurrent protection at 110VDC/VAC. Voltage and current inputs are jumper selectable. The sampling rate of the I-87017ZW is adjustable and is available in either fast or normal mode. The module also features per-channel open wire detection for 4 ~ 20 mA inputs that provides 4 KV ESD protection as well as 3000 VDC intra-module isolation.

Analog Input

Input Channels: 10 differential or 20 single-ended
Type: 
     +/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V
     +/-20 mA ,0~20 mA, 4 ~ 20 mA (jumper selectable)
Resolution: 
     Normal Mode: 16-bit
     Fast Mode: 12-bit
Sampling Rate: 
     Normal Mode: 10 Samples/Second total
     Fast Mode: 50 Samples/Second total
Accuracy: 
     Normal Mode: +/- 0.1%
     Fast Mode: +/- 0.5%
Band Width: 
     Normal Mode: 15.7Hz
     Fast Mode: 78.7Hz
Zero Drift: +/- 20 μV/°C
Span Drift: +/- 25 ppm/°C
Common Mode Rejection: 86 dB
Normal Mode Rejection: 100 dB
Input Impedance: 
     Voltage: 
        Differential: 2 MΩ
        Single-ended: 1 MΩ
     Current: 125 Ω
Overvoltage Protection: 
     Differential: 240 Vrms
     Single-ended: 150 Vrms
Overcurrent Protection: 50mA max at 110 VDC/VAC max
Individual Channel Configuration: Yes
Open Wire Detection for 4 ~ 20 mA: Yes

Interface

Interface: RS-485
Format: N, 8, 1
Baud Rate: 1200 ~ 115200 bps

Watchdog

Dual Watchdog: Yes, Module (1.6 seconds)
Communication (Programable)

LED Display

1 LED as Power/Communication indicator

EMS Protection

ESD (IEC 61000-4-2): ±4 kV Contact for Each Terminal
±8 kV Air for Random Point
EFT (IEC 61000-4-4): ±4 kV for Power

Power

Power Consumption: 2.0 W

Environment

Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -40 °C ~ +85 °C
Humidity: 5 ~ 95% RH, Non-condensing

Dimensions

30 mm x 102 mm x 115 mm (W x L x H)