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I-87019ZW 10-channel Universal Analog Input Module

I-87019ZW  10-channel Universal Analog Input Module
£26200

(£314.40 incl VAT)
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Model:I-87019ZW-G/S

Description

The I-87019ZW is a 10-channel universal analog input module with an RS-485 interface that is a specially designed for extremely accurate thermocouple measurement and features automatic cold-junction compensation for each channel to ensure temperature output consistency and stable temperature output in the field.

Besides the thermocouple inputs, the I-87019ZW also supports voltage and current inputs. The voltage input range can be form +/-15 mV to +/-10 V, and the current input range can be either 4 ~ 20 mA, 0 ~ 20 mA, or +/- 20 mA. Up to 10 analog inputs of different types can be connected to a single module. Overvoltage protection of up to 240 Vrms is provided. The module also features per-channel open wire detection for thermocouple and 4 ~ 20 mA inputs.

Features

  • 10-channel Analog Input 
  • Individual Channel Configuration 
  • Open Thermocouple Detection 
  • Temperature Output Consistency 
  • Stable Temperature Output in the Field 
  • 240 Vrms Overvoltage Protection 
  • Jumper Selectable Voltage or Current Input 
  • 4 kV ESD Protection 
  • Dual Watchdog 
  • 3000 VDC Intra-module Isolation, Field-to-Logic 
  • Wide Operating Temperature Range: -25 °C ~ +75 °C 

Specifications

I/O Specifications

Analog Input
Input Channels 10 Differential
Input Type +/-15 mV, +/-50 mV, +/-100 mV, +/-150 mV
+/-500 mV, +/-1 V, +/-2.5 V, +/-5 V,+/-10 V
-20 mA ~ +20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable)
Thermocouple Type: (J, K, T, E. R. S, B, N, C, L, M, and LDIN43710)
Resolution 16-bit
Sampling Rate 10 Samples/Second (Total)
Accuracy +/- 0.1%
Zero Drift +/- 20 μV/°C
Span Drift +/- 25 ppm/°C
Common Mode Rejection 86 dB
Normal Mode Rejection 100 dB
Input Impedance Voltage Input: >400 k[, Current Input: 125 Ω
Individual Channel Configuration Yes
Overvoltage Protection 240 Vrms
Open Thermocouple Detection Yes, (Software Selectable)
ESD Protection +/- 4 kV, Contact for Each Terminal
Intra-module Isolation, Field-to-Logic 3000 VDC

System Specifications

Interface
Interface RS-485
Format N, 8, 1; N, 8, 2; E, 8, 1; O, 8, 1
Baud Rate 1200 ~ 115200 bps
Watchdog
Dual Watchdog Yes, Module (1.6 seconds) and Communication (Programable)
LED Display
1 LED as Power/Communication Indicator
Power
Power Consumption Maximum : 1.4 W
Environment
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Humidity 10 ~ 90% RH, Non-condensing
Dimensions
I-87019ZW 30 mm x 86 mm x 114 mm (W x L x H)
DB-1820 22 mm x 78 mm x 65 mm (W x L X H)
DN-1822 27 mm x 96 mm x 103 mm (W x L x H)

 

Technical

Datasheet

Applications

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.

Description

The I-87019ZW is a 10-channel universal analog input module with an RS-485 interface that is a specially designed for extremely accurate thermocouple measurement and features automatic cold-junction compensation for each channel to ensure temperature output consistency and stable temperature output in the field.

Besides the thermocouple inputs, the I-87019ZW also supports voltage and current inputs. The voltage input range can be form +/-15 mV to +/-10 V, and the current input range can be either 4 ~ 20 mA, 0 ~ 20 mA, or +/- 20 mA. Up to 10 analog inputs of different types can be connected to a single module. Overvoltage protection of up to 240 Vrms is provided. The module also features per-channel open wire detection for thermocouple and 4 ~ 20 mA inputs.

Features

  • 10-channel Analog Input 
  • Individual Channel Configuration 
  • Open Thermocouple Detection 
  • Temperature Output Consistency 
  • Stable Temperature Output in the Field 
  • 240 Vrms Overvoltage Protection 
  • Jumper Selectable Voltage or Current Input 
  • 4 kV ESD Protection 
  • Dual Watchdog 
  • 3000 VDC Intra-module Isolation, Field-to-Logic 
  • Wide Operating Temperature Range: -25 °C ~ +75 °C 

Specifications

I/O Specifications

Analog Input
Input Channels 10 Differential
Input Type +/-15 mV, +/-50 mV, +/-100 mV, +/-150 mV
+/-500 mV, +/-1 V, +/-2.5 V, +/-5 V,+/-10 V
-20 mA ~ +20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable)
Thermocouple Type: (J, K, T, E. R. S, B, N, C, L, M, and LDIN43710)
Resolution 16-bit
Sampling Rate 10 Samples/Second (Total)
Accuracy +/- 0.1%
Zero Drift +/- 20 μV/°C
Span Drift +/- 25 ppm/°C
Common Mode Rejection 86 dB
Normal Mode Rejection 100 dB
Input Impedance Voltage Input: >400 k[, Current Input: 125 Ω
Individual Channel Configuration Yes
Overvoltage Protection 240 Vrms
Open Thermocouple Detection Yes, (Software Selectable)
ESD Protection +/- 4 kV, Contact for Each Terminal
Intra-module Isolation, Field-to-Logic 3000 VDC

System Specifications

Interface
Interface RS-485
Format N, 8, 1; N, 8, 2; E, 8, 1; O, 8, 1
Baud Rate 1200 ~ 115200 bps
Watchdog
Dual Watchdog Yes, Module (1.6 seconds) and Communication (Programable)
LED Display
1 LED as Power/Communication Indicator
Power
Power Consumption Maximum : 1.4 W
Environment
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Humidity 10 ~ 90% RH, Non-condensing
Dimensions
I-87019ZW 30 mm x 86 mm x 114 mm (W x L x H)
DB-1820 22 mm x 78 mm x 65 mm (W x L X H)
DN-1822 27 mm x 96 mm x 103 mm (W x L x H)

 

Technical

Applications

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.

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