DP820 3BSE013228R1 - Pulse Counter Module ABB
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Vendor:
ABB
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Type:
Pulse Counter Module
- Tags Pulse counter module
About the Product
DP820 Two‑Channel Pulse Counting Module
Key Features and Benefits
2 isolated channels with individual channel‑to‑channel isolation
Supports RS422, +5 V, +12 V, +24 V and 13 mA interfaces
Simultaneous pulse count and speed measurement from 0.25 Hz to 1.5 MHz
Maximum burst count rate:2 000 000 pulses/s
Memory buffer depth:1024 counts per channel
Timing jitter < 50 ns
Power‑on self‑test completes in 3 s
Firmware v2.1.4 with remote upgrade support
Warranty period: 1 year
Weight:0.15kg
Technical Specifications
Article number: 3BSE013228R1
Supply voltage: 12–32 V d.c. (nominal 24 V d.c.)
Input impedance (DI): 2.5 kΩ
Measurement error: [320/MEASTIMEx ms] ppm (temperature drift included)
Time base accuracy: ±100 ppm/year
Update interval: 5 ms
Operating temperature: 0 to +55 °C (+5 to +55 °C approvals)
Storage temperature: −40 to +70 °C
Dimensions: W 45 mm × H 119 mm × D 102 mm (111 mm incl. connector)
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- Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
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- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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