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Product short description:
  • ±100V or 0 to 22mA DC input ranges or 2 input channels, ±100V or 0 to 22mA DC input ranges (AC current with optional sensor)
  • Single or dual mechanical relays
  • 10-36V DC power
  • Software configured; multi-function alarms (limit, window, deviation, rate-of-change, peak/valley detection); on/off controller capability

IntelliPack alarms compare inputs against user-defined limit set-points to control built-in relays.

 

811A, 812A Intelligent Alarm with DC Voltage/Current Input Description

IntelliPack alarms compare inputs against user-defined limit set-points to control built-in relays.

Each unit offers a selection of input ranges and alarm functions to handle a broad range of applications. As your needs change, you can easily reconfigure the unit for different ranges or functions. Alarm functions available on all models include on/off controller, limit alarm, window alarm, deviation alarm, rate-of-change alarm, and peak/valley detection.

Setup is very easy. IntelliPack alarms are configured through a user-friendly Windows 7 or newer program. Field adjustments and re-calibration are quickly performed with front-panel push-buttons and status LEDs. Once configured, IntelliPacks operate independent of any host computer.

Performance

General Input

Analog to Digital (A/D) Converter: 16-bit Σ-Δ A/D converter.

Resolution: ±0.005% of span or 0.1°C/ LSB. ADC typically yields resolutions finer than 0.1°C/LSB.

Ambient Temperature Effect: Better than ±0.005% of input span per °C or ±1μV, whichever is greater.

Noise Rejection:
Normal Mode: Better than 40dB @ 60Hz.
Common Mode: Better than 100dB @ 60Hz.

Input Filter: Normal mode filtering, plus digital filtering optimized and fixed per input range within Σ-Δ ADC.

Input Response Time: Less than 100mS to 98% of final value for a step change in the input. A software programmable delay can be implemented for filtering transients.

Relay Time Delay: Adjustable alarm delay of up to 25 seconds.

Input Over-voltage Protection: Bipolar Transient Voltage Suppressors (TVS).

Accuracy (DC Voltage/Current Inputs): Better than ±0.05% of input span.

DC Current Input

DC Current Input Ranges:
Input Ranges          Resolution

0 to 5mA DC               189nA/LSB
0 to 22mA DC             757nA/LSB

DC Current Input Impedance: 24.9 ohms.

Excitation Supply (for 2-wire instruments): +15V DC, 24mA maximum.

DC Voltage Input

DC Voltage Input Ranges:
Input Ranges          Resolution

±100V DC                       3.77mV
±50V DC                         1.88mV
±25V DC                           942μV
±12V DC                            471μV
±6V DC                             236μV
±3V DC                              118μV

Input impedance: Greater than 500K ohms.

AC Current Input

AC Current Input Range (optional): An optional external AC current sensor is required to monitor AC current signals (Model 5020-350).
AC Current Range          Primary Turns

0 to 20A AC                                       1
0 to 10A AC                                       2
0 to 5A AC                                         4
0 to 2A AC                                       10
0 to 1A AC                                       20

Output

Relay (811A-0100 models):
One DPDT electro-mechanical relay.
Contact material Silver Nickel (AgNi 90/10).

Relays (811A-0200 models):
Two independent SPDT electro-mechanical relays.
Contact material Silver-Cadmium Oxide (AgCdO).

Relay Ratings (CSA ratings):
25V DC @ 5A.
120/240V AC @ 5A.

Expected Mechanical Life: 20 million operations.

Environmental

Ambient Temperature:
Operating: -25 to 70°C (-13 to 158°F).
Storage: -40 to 85°C (-40 to 185°F).

Relative Humidity: 5 to 95%.

Power Requirements:
811A: 10 to 36V DC. 70mA @ 24V. 110mA @ 15V.
812A: 10 to 36V DC. 110mA @ 24V. 155mA @ 15V.

Isolation:
3-way (input/output/power).
1500V AC for 60 seconds or 250V AC continuous.
Inputs share a common on 812A Model.

Radiated Field Immunity (RFI): EN61000-4-3, EN50082-1.

Electromagnetic Field Immunity (EMI):
No relay trips will occur beyond ±0.25% of input span from set-point under the influence of electromagnetic fields from switching solenoids, commutator motors, and drill motors.

Electrical Fast Transient (EFT): EN61000-4-4, EN50082-1.

Surge Withstanding Capability (SWC): EN61000-4-5, EN50082-1.

Electrostatic Discharge (ESD): EN61000-4-2, EN50082-1.

Radiated Emissions: EN50081-1 for Class B equipment.

Approvals:
UL, cUL listed (USA, Canada).
UL3121 – general product safety.

Configuration

Software Configuration: Units are fully programmable via the Windows 7 or newer IntelliPack Configuration Program. Configuration downloads from PC through EIA232 serial port using Acromag 800C-SIP kit.

Field Configuration: Setpoint and deadband are configurable via push-buttons and a standard calibrator.

LED Indicators: LEDs indicate power, status, and alarm.

Physical

Enclosure: Case: Self-extinguishing NYLON type 6.6 polyamide thermoplastic UL94 V-2, color beige; general purpose NEMA Type 1 enclosure.

Connectors (Removable terminal blocks): Wire Range: AWG #14-22 (AWG #12 stranded only).

Printed Circuit Boards: Military grade FR-4 epoxy glass circuit board.

Dimensions
1.05W x 4.68H x 4.35D inches.
26.7W x 118.9H x 110.5D millimeters.

Shipping Weight: 1 pound (0.45 Kg) packed.

  • Integrated micro-controller performs intelligent signal processing for advanced alarm functions
  • Windows 7 or newer software configuration speeds setup and replacement
  • Push-button re-programmability facilitates changes in the field without a host PC
  • Multi-purpose inputs accept numerous ranges to reduce spare stock requirements
  • High-resolution Sigma-Delta A/D converter delivers high accuracy with low noise
  • Input excitation supply on each input provides power for a two-wire transmitter
  • Dual alarm operation lets you perform two alarm functions at the same time

 

 

Manuals

811A, 812A User Manual (Log in to download the file)

IntelliPack Alarm Configuration Software User Manual Model 5030-881 (Log in to download the file)

How to Use SIIG USB-to-Serial Cable With Windows Tech Note (Log in to download the file)

800C-SIP: IntelliPack Configuration Software Information Page (Log in to download the file)
IntelliPack Configuration Software 5030-881 (Log in to download the file)
  • Compare

    5020-350: Toroidal AC Current Sensor

    • AC Current Sensor to precondition an AC current input signal
    • Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
    Select options
  • Compare

    800C-SIP: IntelliPack Configuration Software

    • Configuration Software
    • USB-to-RS232 Adapter
    • RS232-to-RJ11 Adapter
    • Interface Cable
    Acromag’s configuration software is the key to the IntelliPack’s easy-to-use operation. The software employs the friendly Windows® interface with pull-down selection menus and fill-in-the-blank fields to speed you through a few brief configuration screens. No programming is required.
    Select options
  • Compare

    PS5R: Slim Line Power Supplies

    • 10W, 15W, 30W, 60W, 90W, 120W, and 240W models
    • Universal Input (85-264V AC / 100-370V DC)
    • Lightweight and compact size
     
    Select options

Additional information

Weight 8 oz
Dimensions 5 × 1.25 × 4.5 in
Part Number

811A-0100: one DC voltage/current input, one DPDT relay, 811A-0100-C: one DC voltage/current input, one DPDT relay, with factory configuration, 811A-0200: one DC voltage/current input; two SPDT relays, 811A-0200-C: one DC voltage/current input; two SPDT relays, with factory configuration, 812A-0200: Dual alarm; two DC voltage/current inputs, two SPDT relays, 812A-0200-C: Dual alarm; two DC voltage/current inputs, two SPDT relays, with factory configuration

Configuration

Windows Software Configuration

Product Series

IntelliPack 800 Series

Power

DC Power, External Power

  • Description

    811A, 812A Intelligent Alarm with DC Voltage/Current Input Description

    IntelliPack alarms compare inputs against user-defined limit set-points to control built-in relays.

    Each unit offers a selection of input ranges and alarm functions to handle a broad range of applications. As your needs change, you can easily reconfigure the unit for different ranges or functions. Alarm functions available on all models include on/off controller, limit alarm, window alarm, deviation alarm, rate-of-change alarm, and peak/valley detection.

    Setup is very easy. IntelliPack alarms are configured through a user-friendly Windows 7 or newer program. Field adjustments and re-calibration are quickly performed with front-panel push-buttons and status LEDs. Once configured, IntelliPacks operate independent of any host computer.

    Performance

    General Input

    Analog to Digital (A/D) Converter: 16-bit Σ-Δ A/D converter.

    Resolution: ±0.005% of span or 0.1°C/ LSB. ADC typically yields resolutions finer than 0.1°C/LSB.

    Ambient Temperature Effect: Better than ±0.005% of input span per °C or ±1μV, whichever is greater.

    Noise Rejection:
    Normal Mode: Better than 40dB @ 60Hz.
    Common Mode: Better than 100dB @ 60Hz.

    Input Filter: Normal mode filtering, plus digital filtering optimized and fixed per input range within Σ-Δ ADC.

    Input Response Time: Less than 100mS to 98% of final value for a step change in the input. A software programmable delay can be implemented for filtering transients.

    Relay Time Delay: Adjustable alarm delay of up to 25 seconds.

    Input Over-voltage Protection: Bipolar Transient Voltage Suppressors (TVS).

    Accuracy (DC Voltage/Current Inputs): Better than ±0.05% of input span.

    DC Current Input

    DC Current Input Ranges:
    Input Ranges          Resolution

    0 to 5mA DC               189nA/LSB
    0 to 22mA DC             757nA/LSB

    DC Current Input Impedance: 24.9 ohms.

    Excitation Supply (for 2-wire instruments): +15V DC, 24mA maximum.

    DC Voltage Input

    DC Voltage Input Ranges:
    Input Ranges          Resolution

    ±100V DC                       3.77mV
    ±50V DC                         1.88mV
    ±25V DC                           942μV
    ±12V DC                            471μV
    ±6V DC                             236μV
    ±3V DC                              118μV

    Input impedance: Greater than 500K ohms.

    AC Current Input

    AC Current Input Range (optional): An optional external AC current sensor is required to monitor AC current signals (Model 5020-350).
    AC Current Range          Primary Turns

    0 to 20A AC                                       1
    0 to 10A AC                                       2
    0 to 5A AC                                         4
    0 to 2A AC                                       10
    0 to 1A AC                                       20

    Output

    Relay (811A-0100 models):
    One DPDT electro-mechanical relay.
    Contact material Silver Nickel (AgNi 90/10).

    Relays (811A-0200 models):
    Two independent SPDT electro-mechanical relays.
    Contact material Silver-Cadmium Oxide (AgCdO).

    Relay Ratings (CSA ratings):
    25V DC @ 5A.
    120/240V AC @ 5A.

    Expected Mechanical Life: 20 million operations.

    Environmental

    Ambient Temperature:
    Operating: -25 to 70°C (-13 to 158°F).
    Storage: -40 to 85°C (-40 to 185°F).

    Relative Humidity: 5 to 95%.

    Power Requirements:
    811A: 10 to 36V DC. 70mA @ 24V. 110mA @ 15V.
    812A: 10 to 36V DC. 110mA @ 24V. 155mA @ 15V.

    Isolation:
    3-way (input/output/power).
    1500V AC for 60 seconds or 250V AC continuous.
    Inputs share a common on 812A Model.

    Radiated Field Immunity (RFI): EN61000-4-3, EN50082-1.

    Electromagnetic Field Immunity (EMI):
    No relay trips will occur beyond ±0.25% of input span from set-point under the influence of electromagnetic fields from switching solenoids, commutator motors, and drill motors.

    Electrical Fast Transient (EFT): EN61000-4-4, EN50082-1.

    Surge Withstanding Capability (SWC): EN61000-4-5, EN50082-1.

    Electrostatic Discharge (ESD): EN61000-4-2, EN50082-1.

    Radiated Emissions: EN50081-1 for Class B equipment.

    Approvals:
    UL, cUL listed (USA, Canada).
    UL3121 – general product safety.

    Configuration

    Software Configuration: Units are fully programmable via the Windows 7 or newer IntelliPack Configuration Program. Configuration downloads from PC through EIA232 serial port using Acromag 800C-SIP kit.

    Field Configuration: Setpoint and deadband are configurable via push-buttons and a standard calibrator.

    LED Indicators: LEDs indicate power, status, and alarm.

    Physical

    Enclosure: Case: Self-extinguishing NYLON type 6.6 polyamide thermoplastic UL94 V-2, color beige; general purpose NEMA Type 1 enclosure.

    Connectors (Removable terminal blocks): Wire Range: AWG #14-22 (AWG #12 stranded only).

    Printed Circuit Boards: Military grade FR-4 epoxy glass circuit board.

    Dimensions
    1.05W x 4.68H x 4.35D inches.
    26.7W x 118.9H x 110.5D millimeters.

    Shipping Weight: 1 pound (0.45 Kg) packed.

  • Features & Benefits

    • Integrated micro-controller performs intelligent signal processing for advanced alarm functions
    • Windows 7 or newer software configuration speeds setup and replacement
    • Push-button re-programmability facilitates changes in the field without a host PC
    • Multi-purpose inputs accept numerous ranges to reduce spare stock requirements
    • High-resolution Sigma-Delta A/D converter delivers high accuracy with low noise
    • Input excitation supply on each input provides power for a two-wire transmitter
    • Dual alarm operation lets you perform two alarm functions at the same time

     

     

  • Specs & Data Sheets

    Manuals

    811A, 812A User Manual (Log in to download the file)

    IntelliPack Alarm Configuration Software User Manual Model 5030-881 (Log in to download the file)

    How to Use SIIG USB-to-Serial Cable With Windows Tech Note (Log in to download the file)

  • Software

    800C-SIP: IntelliPack Configuration Software Information Page (Log in to download the file)
    IntelliPack Configuration Software 5030-881 (Log in to download the file)
  • Accessories

    • Compare

      5020-350: Toroidal AC Current Sensor

      • AC Current Sensor to precondition an AC current input signal
      • Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
      Select options
    • Compare

      800C-SIP: IntelliPack Configuration Software

      • Configuration Software
      • USB-to-RS232 Adapter
      • RS232-to-RJ11 Adapter
      • Interface Cable
      Acromag’s configuration software is the key to the IntelliPack’s easy-to-use operation. The software employs the friendly Windows® interface with pull-down selection menus and fill-in-the-blank fields to speed you through a few brief configuration screens. No programming is required.
      Select options
    • Compare

      PS5R: Slim Line Power Supplies

      • 10W, 15W, 30W, 60W, 90W, 120W, and 240W models
      • Universal Input (85-264V AC / 100-370V DC)
      • Lightweight and compact size
       
      Select options
  • Additional information

    Additional information

    Weight 8 oz
    Dimensions 5 × 1.25 × 4.5 in
    Part Number

    811A-0100: one DC voltage/current input, one DPDT relay, 811A-0100-C: one DC voltage/current input, one DPDT relay, with factory configuration, 811A-0200: one DC voltage/current input; two SPDT relays, 811A-0200-C: one DC voltage/current input; two SPDT relays, with factory configuration, 812A-0200: Dual alarm; two DC voltage/current inputs, two SPDT relays, 812A-0200-C: Dual alarm; two DC voltage/current inputs, two SPDT relays, with factory configuration

    Configuration

    Windows Software Configuration

    Product Series

    IntelliPack 800 Series

    Power

    DC Power, External Power