DP820 3BSE013228R1 | ABB | 800xA System | Pulse counter

Features and Benefits:

• Two channels: Enables monitoring and measurement of two separate signals simultaneously.
• Interface for RS422, 5 V, 12 V, 24 V, and 13 mA transducer signal levels: Versatile compatibility with various transducer signal levels.
• Simultaneous pulse count and frequency measurement: Allows for real-time tracking of pulse counts and frequencies.
• Pulse count (length/position) by accumulation in a bidirectional 29-bit counter: Accurate accumulation of pulse counts for length or position monitoring.
• Frequency (speed) measurement: Covers a wide range from 0.25 Hz to 1.5 MHz.

General Info:

• Article number: 3BSE013228R1
• Type: Pulse counter
• Signal specification: 24 V d.c. (12 - 32 V d.c.)
• Number of channels: 2
• Mechanics: S800

Detailed Data:

• Input impedance: 2.5 kΩ (DI-input)
• Isolation: Individually isolated, channel-to-channel, and to circuit common
• Max. frequency measurement error: Relative error: [320/(MEASTIMEx in ms)] ppm, Absolute error: [(320/(MEASTIMEx in ms) +100] ppm
• Maximum field cable length: 200 meters (218 yards)
• Rated insulation voltage: 50 V
• Dielectric test voltage: 500 V a.c.
• Power dissipation: 2.5 W
• Current consumption:
  • +5 V Modulebus: 120 mA
  • +24 V Modulebus: 0
  • +24 V external: 0

Diagnostics:

• Front LED’s: P(ulse)X, UP (direction), ST(robe), DI, SY(nch), DO, TP (transm. power OK), all per channel
• Supervision: Process voltage per channel
• Status indication of supervision: Module Error, Module Warning, Channel error

Environment and Certification:

• CE mark: Yes
• Electrical safety: EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201
• Hazardous Location: C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
• Marine certification: ABS, BV, DNV, LR
• Temperature, Operating: 0 to +55 °C (+32 to +131 °F), approvals are issued for +5 to +55 °C
• Temperature, Storage: -40 to +70 °C (-40 to +158 °F)
• Pollution degree: Degree 2, IEC 60664-1
• Corrosion protection: ISA-S71.04: G3
• Relative humidity: 5 to 95 %, non-condensing
• Max ambient temperature: 55 °C (131 °F), for vertical mounting in compact MTU 40 °C (104 °F)
• Protection class: IP20 according to IEC 60529
• Mechanical operating conditions: IEC/EN 61131-2
• EMC: EN 61000-6-4 and EN 61000-6-2
• Overvoltage categories: IEC/EN 60664-1, EN 50178
• Equipment class: Class I according to IEC 61140; (earth protected)
• RoHS compliance: DIRECTIVE/2011/65/EU (EN 50581:2012)
• WEEE compliance: DIRECTIVE/2012/19/EU

Compatibility:

• Use with MTU: TU810, TU812, TU814, TU830, or TU833
• Keying code: CB

Dimensions:

• Width: 45 mm (1.77”)
• Depth: 102 mm (4.01”), 111 mm (4.37”) including connector
• Height: 119 mm (4.7”)
• Weight: 0.15 kg (0.33 lbs.)