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Intech PI-S Set Point Alarm Unit
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PI-S – Programmable Isolating Dual Set Point Alarm Unit

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$675.00 Excl. GST

If you require a different input/output range, please specify it in the Order Notes section when placing your order.

Total: $675.00

All prices are in NZ$, and GST exclusive and are subject to change without notice.

Product Details

Description

The PI-S is an advanced monitoring system features Field Programmable Input Ranges and High Accuracy to ensure precise measurements across a broad spectrum.

With a 0~100% Alarm Set Point Range, users can configure alarms for High, Low, Window, and Differential conditions to suit their specific needs. The system provides comprehensive alarm options, including selectable alarms for various scenarios, and offers clear LED Indication of Relay Status for immediate visual feedback. This sophisticated setup allows for flexible and reliable monitoring, enhancing both operational efficiency and safety.

PI-S Features

  • Field programmable input ranges
  • Isolated input to output 1.6kV
  • High accuracy
  • Universal AC/DC power supply
  • 0~100% alarm set point range
  • Dual relay or SSR drive outputs
  • LED indication of relay status
  • N.O. N.C. selectable contacts
  • 0.2~30sec adjustable delay
  • High, low, window & differential selectable alarms
  • Programmable input ranges within 0 to 10V and, 0 to 50mA
  • Programmable output ranges from 0~500mV to ±12V, 0~1mA to ±20mA

 

Technical Specs

TYPEPI-S
InputVoltageField Programmable 0~5, 1~5, 0~10 & 2~10Vdc
Minimum Input Resistance = 200kΩ
Maximum Over Range = 200Vdc Continuous
CurrentField Programmable 0~10, 2~10, 0~20, 4~20, 0~50 & 10~50mA
Maximum Input Resistance 20mA Ranges = 50Ω, Other mA Ranges = 100Ω
Maximum Over Range = 80mAdc Continuous
OutputBothRelays Field Selectable, N.O. or N.C.
Field Selectable; Active on High or Low; Window Alarm; or Differential Alarm
SSR Drive12V @ 20mA max
Alarm Setting Range0~100% of Input Signal: 0~99% in 1% Increments, Using Two Tenposition Setpoint Switches and ±1% Using the Fine Adjustment Trimpot
Alarm Hysteresis1% FSO Typical
Time Delay0.2~30sec Nominal, Adjustable by a Single Turn Trimpot
LED IndicationOperates When Alarms are Active
Relay OutputsAction; SPST
Contact Material; Silver Alloy
Maximum Rating No. of Operations Approved to Standard
250Vac, 2A 2x105 @ 1A 250Vac Resistive UL
125Vac, 2A CSA
110Vdc, 0.3A
30Vdc, 2A
1/6hp, 250Vac
1/10hp, 125Vac
PowerH85~264Vac/dc; 50/60Hz; 5VA
M22~85Vac/dc; 50/60Hz; 5VA
Circuit Sensitivity<±0.001%/V FSO Typical
Accurate to:<±0.1% FSO Typical
Linearity & Repeatability<±0.1% FSO Typical
Ambient Drift<±0.01%/C FSO Typical
Noise Immunity125dB CMRR Average (1600Vdc Limit)
EMC CompliancesEmissions EN 55022-A, Immunity EN 50082-1, <1% Effect FSO Typical
Safety ComplianceEN 60950
Mains Isolation250Vac
Isolation Test VoltagesMains to Input/Outputs 3kVac 50Hz for 1min; Input to Outputs 3kVac for 1min
Operating Temperature & Humidity0°C~60°C (Storage Temp -20°C~80°C) 5~85% RH Max, Non-Condensing
Dimensions and MountingL=80, W=50, H=120mm. Mounts on 35mm Symmetrical Mounting Rail

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