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Seneca Z-8AI, 8-ch Analogue Input ModBus

Online Catalogue | Seneca | SENECA Z-PC Line  | Seneca Z-PC Line, ModBUS Modules | Seneca Z-PC Line, ModBus I/O Analogue Modules |  Seneca Z-8AI, 8-ch Analogue Input ModBus

Seneca Z-8AI, 8-ch Analogue Input ModBus

Seneca Z-8AI, 8-ch Analogue Input ModBus


Price: (4 or fewer items) £144.00 (Excluding VAT at 20%)
Price: (5 to 9 items) £139.50 (Excluding VAT at 20%)
Price: (10 to 24 items) £135.50 (Excluding VAT at 20%)
Price: (25 or more items) £131.50 (Excluding VAT at 20%)

Quantity discount breaks / Contact us for orders of over 50 items

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Description:

The Seneca Z-8AI has 8 configurable single ending analogue inputs with one single common for the 8 input signals. Each input is independently configurable in Current or Voltage. The Z-8AI also features four 100 Ω resistors for use as shunt resistors for current inputs. Configuration of the device including communication and sampling time used is done using the Z-NET or Z-PROG software.

Specification:

  • Voltage Input: ±10 V or ±2 V scales
    • Impedance: 100 kΩ
    • Resolution: 14/13 bit + sign
  • Current Input: ±20 mA
    • Impedance: 100 Ω, external shunt
    • Resolution: 14/13 bit + sign
  • Power Consumption:
    • 1 W at 24 V, 2.5 W max.
  • Isolation 1500 Vac, Field to Logic
  • LED Status Indicator: Error, Power, RX & TX
  • Communications Port:2 Wire RS-485
    • Speed (baud) 9600, 19,200, 38,400, 57,600
    • Sampling Time 400 ms at 14 bit, 200 ms at 13bit
    • Protocol Modbus RTU
  • Input Voltage Current
  • Calibration Error 0.1% 0.2%
  • Linearity 0.02% 0.02%
  • Zero Stability 0.02% 0.02%
  • Thermal Stability 0.01%/ °C 0.01%/ °C
  • Operating Temp 0 to 55 °C (32 to 131 °F)
  • Humidity 30 to 90% at 40 °C non-cond.
  • Compact 35mm DIN Rail mounting design, just 100 x 112 x 17.5 mm
  • Detachable "plug in" screw terminals
  • Sensor Supply:
    • 20 V at 40 mA max.
  • Power Supply:
    • 10 to 40 Vdc or 
    • 19 to 28 Vac 
    • 50 or 60 Hz

User configuration will require the S117P1 device (which can be purchased here) and the free EASY-SETUP software (which can be downloaded below).

Please refer to the following documentation for additional information:

Seneca Z-8AI User Manual
Click here to download the Z-8AI user manual  

Seneca EASY-Z-8AI Configuration Software v1.04
Click here to downlaod Seneca EASY-Z-8AI Configuration Software v1.04  

Online Catalogue | Seneca | SENECA Z-PC Line  | Seneca Z-PC Line, ModBUS Modules | Seneca Z-PC Line, ModBus I/O Analogue Modules |  Seneca Z-8AI, 8-ch Analogue Input ModBus

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FREE CONFIGURATION & TECHNICAL SUPPORT INCLUDED WITH MOST ORDERS
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