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Product short description:
  • Thermocouple or Millivolt Signals
  • 4 or 6 input channels, thermocouple or DC millivolts (user-selectable)
  • 12 to 36V DC  power
  • Profibus-DP, RS-485 network up to 12Mbaud
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Description

These modules provide an isolated Profibus-DP network interface for up to six input channels. Differential inputs eliminate ground noise and each terminal block includes a cold junction compensation (CJC) sensor for more precise temperature measurements. Multi-range inputs accept signals from a variety of sensors and devices. High-resolution, low noise, A/D converters deliver high accuracy and reliability.

Input Ranges

Thermocouple (user-selectable type)
Type J, K, T, R, S, E, B, or N
DC Millivolts (user-selectable range)
±100mV or ±1V DC

Network Communication

Profibus-DP, RS-485 network up to 12Mbaud

Power Requirement

12 to 36V DC supply required

Approvals

Profibus PNO certified.
CE marked. UL, cUL listed.
Class I; Division 2; Groups A, B, C, D

Performance

Input

Configuration: Input ranges are selectable for a 3-channel group.
Accuracy:
Input        Input Range           Accuracy (typical)
Type J       -210 to 760°C                      ±0.5°C
Type K      -200 to 1372°C                    ±0.5°C
Type T       -260 to 400°C                     ±0.5°C
Type R         -50 to 1768°C                    ±1.0°C
Type S         -50 to 1768°C                     ±1.0°C
Type E      -200 to 1000°C                    ±0.5°C
Type B        260 to 1820°C                    ±1.0°C
Type N      -230 to -170°C                     ±1.0°C
Type N      -170 to 1300°C                    ±0.5°C
Voltage   ±100mV or ±1V DC          ±0.1% of span

Cold Junction Compensation (CJC) Accuracy: ±0.5°C
Thermocouple Break Detection: Upscale or downscale selection applies to all channels.
Analog to Digital Converter (A/D): 16-bit A/D converter
Noise Rejection:
Normal Mode: Better than 40dB @ 60Hz.
Common Mode: Better than 140dB @ 60Hz.
Input Filter Bandwidth: -3dB at 3Hz, typical

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%, non-condensing
Isolation:
1500V AC for 60 seconds or 250V AC continuous
3-way isolation between I/O, network, and power

  • Standard Profibus-DP network communication with industry-standard ASIC (Siemens SPC3)
  • 6-input stand-alone module is very economical
  • Universal inputs support a variety of sensors
  • Built-in CJC sensor on each terminal block produces more precise temperature measurements
  • Thermocouple break detection (upscale or downscale) identifies sensor wiring failures
  • High-resolution 16-bit sigma-delta A/D converters ensure precise, high accuracy measurements
  • Compact packaging with pluggable terminals saves space and simplifies wiring
  • Wide operational temperature range permits installation in extreme environments: -25 to 70°C (-13 to 158°F)
WHITEPAPER: Introduction to Profibus DP (Log in to view the file)

Manuals

965PB User Manual (Log in to download the file)

Profibus-DP GSD Files (Log in to download the file)
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    Profibus-DP GSD Files

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Additional information

Weight 8 oz
Dimensions 12 × 13 × 3 in
Part Number

TBK-B01: two 6-position barrier strip style, TBK-B02: four 6-position barrier strip style, TBK-B03: one 3-position and three 6-position barrier strip style, TBK-S01: two 6-position spring clamp style, TBK-S02: four 6-position spring clamp style, TBK-S03: one 3-position and three 6-position spring clamp style

  • Description

    These optional terminal blocks provide safe and secure wiring connections. Large captive screw terminals or spring clamps enable fast, easy connections. Pluggable terminals are removable for simple disconnection of the module without disturbing the wiring.

    Optional terminal blocks are compatible with Acromag’s “white box” modules including BusWorks 900 Series, IntelliPack 800 Series, and isolated transmitters 600 Series.

    Barrier Strip Terminal Blocks

    Wire Range: 12-26 AWG
    Safety Ratings: UL, CSA, CE, TUV.
    Current/Voltage Rating: 15A, 300V.
    Pin Spacing: 5.08mm (0.2”).
    Housing Material: PPO, UL 94 V-0, Black.
    Contacts: Tin-Lead Plated Phosphor Bronze.
    Screw: M3, Nickel Plated Steel.
    Insulation Resistance: ≥105 Megohms.
    Dielectric Withstand: <3000V.

    Spring Clamp Terminal Blocks

    Wire Range: 12-28 AWG.
    Safety Ratings: UL, CSA, CE, TUV.
    Current/Voltage Rating: 15A, 300V.
    Pin Spacing: 5.08mm (0.2”)
    Housing Material: PPO, UL 94 V-0, Black.
    Contacts: Tin-Lead Plated Phosphor Bronze.
    Spring Clamp: Stainless Steel.
    Insulation Resistance: ≥105 Megohms.
    Dielectric Withstand: <3000V.

    Acromag Standard Cage Clamp Terminal Blocks

    Wire Range: 12-24 AWG.
    Current/Voltage Rating: 12A, 300V (UL).
    Pin Spacing: 5.08mm (0.2”).
    Housing Material: UL 94 V-0.
    Terminal: Brass, nickel plated.
    Wire Protector with Contact: Copper alloy tin plating.
    Screw: M3, steel, nickel over copper plating.
    Contact Resistance: ≤10 milliohms per circuit.

  • Features & Benefits

    • Standard Profibus-DP network communication with industry-standard ASIC (Siemens SPC3)
    • 6-input stand-alone module is very economical
    • Universal inputs support a variety of sensors
    • Built-in CJC sensor on each terminal block produces more precise temperature measurements
    • Thermocouple break detection (upscale or downscale) identifies sensor wiring failures
    • High-resolution 16-bit sigma-delta A/D converters ensure precise, high accuracy measurements
    • Compact packaging with pluggable terminals saves space and simplifies wiring
    • Wide operational temperature range permits installation in extreme environments: -25 to 70°C (-13 to 158°F)
  • Tech Papers

    WHITEPAPER: Introduction to Profibus DP (Log in to view the file)
  • Specs & Data Sheets

    Manuals

    965PB User Manual (Log in to download the file)

  • Software

    Profibus-DP GSD Files (Log in to download the file)
  • Accessories

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      $175
      Select options
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      4001-095: USB-to-Serial Adapter

      • USB-to-serial adapter
      • Easy to use to setup and re-configure modules
      $35
      Select options
    • 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).
      $45
      Select options
    • Compare

      Profibus-DP GSD Files

      • Download GSD files from the Software Tab
      Read more
    • 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
      $95$245
      Select options
    • Compare

      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
      $25$35
      Select options
  • Additional information

    Additional information

    Weight 8 oz
    Dimensions 12 × 13 × 3 in
    Part Number

    TBK-B01: two 6-position barrier strip style, TBK-B02: four 6-position barrier strip style, TBK-B03: one 3-position and three 6-position barrier strip style, TBK-S01: two 6-position spring clamp style, TBK-S02: four 6-position spring clamp style, TBK-S03: one 3-position and three 6-position spring clamp style