811T: DC Voltage/Current Input Intelligent Transmitter
Product short description:
- ±100V or 0 to 22mA DC input ranges (AC current with optional sensor)
- 0 to 20mA DC, 0 to 10V DC output
- Mechanical relay alarm (25V @ 5A)
- 10-36V DC power
- Software configured, performs linearization, square root extraction, and optional limit alarm functions
- Description
- Features & Benefits
- Tech Papers
- Specs & Data Sheets
- Software
- Accessories
- Additional information
These transmitters isolate and convert sensor inputs to noise-free, proportional DC current or voltage output signals. An optional relay output adds a local limit alarm function.
Each unit offers a selection of input and output ranges, as well as several signal conditioning options. This flexibility enables a single IntelliPack to handle a broad range of applications. As your needs change, you can easily reconfigure the unit for different ranges or functions.
Setup is very easy. IntelliPack modules are quickly configured with the user-friendly Windows software program. Field adjustments are simple with the module’s front-panel push-buttons and status LEDs. Once configured, IntelliPacks operate independent of any host computer.
Performance
General Input
Analog to Digital Converter (ADC): 16-bit Σ-Δ A/D converter
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 Response Time (for input step change): Less than 100mS typical to 98% of final output value
Input Over-voltage Protection: Bipolar Transient Voltage Suppressors (TVS)
DC Current Input
DC Current Input Ranges (100% rangeable):
Input Ranges     Resolution
0 to 22mA DCÂ Â Â Â Â Â Â Â Â 757nA
0 to 5mA DCÂ Â Â Â Â Â Â Â Â Â 189nA
DC Current Input Impedance: 24.9 ohms
Excitation Supply (for 2-wire instruments): +15V DC, 24mA maximum
DC Current Input Accuracy: better than ±0.05% of input span
DC Voltage Input
DC Voltage Input Ranges (100% rangeable):
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
DC Voltage Input Accuracy: better than ±0.05% of input span
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 ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1
0 to 10A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2
0 to 5A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4
0 to 2A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 10
0 to 1A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 20
AC Current Input Accuracy: better than ±0.05% of input span
Output (DC V/mA)
D/A Converter: 16-bit Σ-Δ
Current Output:
0-1mA, 0-20mA, 4-20mA
Compliance: 10V minimum (500 ohm load)
Accuracy: 0.025% of span
Voltage Output:
Ranges: 0-5V, 0-10V
Compliance: 10mA maximum with short circuit protection. 1 ohm output impedance
Accuracy: 0.025% of span
Accuracy (overall input to output): 0.075% of span
Output (Relay)
Relay: One SPDT electro-mechanical relay
Relay Ratings (CSA ratings):
25V DC @ 5A
120/240V AC @ 5A
Relay Time Delay: Adjustable alarm delay of up to 25 seconds
Contact Material: Silver-cadmium oxide (AgCdO)
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: 10 to 36V DC. 110mA @ 24V. 170mA @ 15V
Isolation (optical):
4-way (input/output/relay/power)
1500V AC for 60 seconds or 250V AC continuous
Radiated Field Immunity (RFI): EN61000-4-3, EN50082-1
Electromagnetic Field Immunity (EMI):
Less than ±0.25% of output span effect 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 listed (USA, Canada)
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: Output, zero/full-scale, relay setpoint and deadband are configurable via push-buttons and a standard calibrator.
LED Indicators: LEDs indicate power, status, calibration, 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
- High-resolution Sigma-Delta A/D converter delivers high accuracy with low noise
- Advanced micro-controller provides intelligent signal processing power for linearization,averaging, and square root computations
- Windows 7 or newer software configuration speeds setup and replacement
- Multi-purpose inputs and outputs reduce spare stock requirements
- Relay output option provides local limit alarm capability
Specs & Catalogs
Manuals
Drawings & Diagrams
-
20RM-16-DIN: 19” rack-mount kit with DIN rail
- 19" rack-mount kit with DIN rail
$185Select options -
4001-095: USB-to-Serial Adapter
- USB-to-serial adapter
- Easy to use to setup and re-configure modules
$40Select options -
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).
$50Select options -
800C-SIP: IntelliPack Configuration Software
- Configuration Software
- USB-to-RS232 Adapter
- RS232-to-RJ11 Adapter
- Interface Cable
$300Select options -
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
$95 – $245Select options -
Terminal Block Replacements
- Simplifies wiring connections on Acromag I/O Modules
- Barrier strip or spring clamp terminal block kits
- Provide safe and secure wiring connections
$30 – $40Select options
Additional information
Weight | 11 oz |
---|---|
Dimensions | 5 × 1.25 × 4.5 in |
Part Number | 811T-0500: Transmitter, 811T-0500-C: Transmitter with factory configuration, 811T-1500: Transmitter, limit alarm with relay, 811T-1500-C: Transmitter, limit alarm with relay, with factory configuration. |
Configuration | Windows Software Configuration |
Product Series | IntelliPack 800 Series |
Power | DC Power, External Power |
-
Description
These transmitters isolate and convert sensor inputs to noise-free, proportional DC current or voltage output signals. An optional relay output adds a local limit alarm function.
Each unit offers a selection of input and output ranges, as well as several signal conditioning options. This flexibility enables a single IntelliPack to handle a broad range of applications. As your needs change, you can easily reconfigure the unit for different ranges or functions.
Setup is very easy. IntelliPack modules are quickly configured with the user-friendly Windows software program. Field adjustments are simple with the module’s front-panel push-buttons and status LEDs. Once configured, IntelliPacks operate independent of any host computer.
Performance
General Input
Analog to Digital Converter (ADC): 16-bit Σ-Δ A/D converter
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 Response Time (for input step change): Less than 100mS typical to 98% of final output value
Input Over-voltage Protection: Bipolar Transient Voltage Suppressors (TVS)DC Current Input
DC Current Input Ranges (100% rangeable):
Input Ranges     Resolution
0 to 22mA DCÂ Â Â Â Â Â Â Â Â 757nA
0 to 5mA DCÂ Â Â Â Â Â Â Â Â Â 189nADC Current Input Impedance: 24.9 ohms
Excitation Supply (for 2-wire instruments): +15V DC, 24mA maximum
DC Current Input Accuracy: better than ±0.05% of input spanDC Voltage Input
DC Voltage Input Ranges (100% rangeable):
Input Ranges     Resolution
±100V DC            3.77mV
±50V DC             1.88mV
±25V DC              942μV
±12V DC              471μV
±6V DC               236μV
±3V DC               118μVInput impedance: Greater than 500K ohms
DC Voltage Input Accuracy: better than ±0.05% of input spanAC 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 ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1
0 to 10A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2
0 to 5A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4
0 to 2A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 10
0 to 1A ACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 20
AC Current Input Accuracy: better than ±0.05% of input spanOutput (DC V/mA)
D/A Converter: 16-bit Σ-Δ
Current Output:
0-1mA, 0-20mA, 4-20mA
Compliance: 10V minimum (500 ohm load)
Accuracy: 0.025% of span
Voltage Output:
Ranges: 0-5V, 0-10V
Compliance: 10mA maximum with short circuit protection. 1 ohm output impedance
Accuracy: 0.025% of span
Accuracy (overall input to output): 0.075% of spanOutput (Relay)
Relay: One SPDT electro-mechanical relay
Relay Ratings (CSA ratings):
25V DC @ 5A
120/240V AC @ 5A
Relay Time Delay: Adjustable alarm delay of up to 25 seconds
Contact Material: Silver-cadmium oxide (AgCdO)
Expected Mechanical Life: 20 million operationsEnvironmental
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: 10 to 36V DC. 110mA @ 24V. 170mA @ 15V
Isolation (optical):
4-way (input/output/relay/power)
1500V AC for 60 seconds or 250V AC continuous
Radiated Field Immunity (RFI): EN61000-4-3, EN50082-1
Electromagnetic Field Immunity (EMI):
Less than ±0.25% of output span effect 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 listed (USA, Canada)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: Output, zero/full-scale, relay setpoint and deadband are configurable via push-buttons and a standard calibrator.
LED Indicators: LEDs indicate power, status, calibration, 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
- High-resolution Sigma-Delta A/D converter delivers high accuracy with low noise
- Advanced micro-controller provides intelligent signal processing power for linearization,averaging, and square root computations
- Windows 7 or newer software configuration speeds setup and replacement
- Multi-purpose inputs and outputs reduce spare stock requirements
- Relay output option provides local limit alarm capability
-
Tech Papers
How to have a Flow Sensor with a Non-Linear Reversed Output Application NoteProblem: Have a flow sensor with a non-linear reversed output. Create a 4-20mA output proportional to flow rate. Solution: Model: 811T-0500 DC to DC Isolated Transmitter Model: 800C-SIP Software Interface Package Optional: PS5R-D24 Power Supply The 811T offers a 25 break-point table for sensor linearization. Input percentage is based on sensor V DC output. Output... -
Specs & Data Sheets
Specs & Catalogs
Manuals
Drawings & Diagrams
-
Software
IntelliPack Configuration Software 5030-881 (Log in to download the file) -
Accessories
-
20RM-16-DIN: 19” rack-mount kit with DIN rail
- 19" rack-mount kit with DIN rail
$185Select options -
4001-095: USB-to-Serial Adapter
- USB-to-serial adapter
- Easy to use to setup and re-configure modules
$40Select options -
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).
$50Select options -
800C-SIP: IntelliPack Configuration Software
- Configuration Software
- USB-to-RS232 Adapter
- RS232-to-RJ11 Adapter
- Interface Cable
$300Select options -
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
$95 – $245Select options -
Terminal Block Replacements
- Simplifies wiring connections on Acromag I/O Modules
- Barrier strip or spring clamp terminal block kits
- Provide safe and secure wiring connections
$30 – $40Select options
-
-
Additional information
Additional information
Weight 11 oz Dimensions 5 × 1.25 × 4.5 in Part Number 811T-0500: Transmitter, 811T-0500-C: Transmitter with factory configuration, 811T-1500: Transmitter, limit alarm with relay, 811T-1500-C: Transmitter, limit alarm with relay, with factory configuration.
Configuration Windows Software Configuration
Product Series IntelliPack 800 Series
Power DC Power, External Power
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