Mô đun ABB PULSE COUNTER S800 I/O Digital Output Module 3BSE013228R1 DP820 NEW IN BOX
ABB PULSE COUNTER S800 I/O Digital Output Module 3BSE013228R1 DP820 NEW IN BOX
Description of DP820
DP820 is an two-channel pulse counting module for incremental pulse transmitters up to 1.5 MHz. Each channel contains counters and registers for position/length and speed/frequency measurement. Each channel provides three balanced inputs for connection of a pulse transmitter, one digital input and one digital output. Pulse transmitters with RS422, +5 V, +12 V, +24 V and 13 mA interfaces can be connected to DP820.
Use DP820 with Module Termination Units TU810V1, TU812V1, TU814V1, TU830V1, TU833.
General Information
| Type | Pulse counter |
| Signal specification | 24 V d.c. (12 – 32 V d.c.) |
| Article number | 3BSE013228R1 |
| Number of channels | 2 |
| HART | No |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | No |
| Mechanics | S800 |
Detailed data
| Input impedance | 2.5 kΩ (DI-input) |
| Isolation | Individually isolated, channel-to-channel and to circuit common |
| Error | Max. frequency measurement error Relative error Absolute error (Temperature drift included): [320/(MEASTIMEx in ms)] ppm [(320/(MEASTIMEx in ms) +100] ppm |
| Current limiting | Sensor power can be current limited by the MTU |
| 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 |
| Current consumption +24 V Modulebus | 0 |
| Current consumption +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 |
I/O Modules
| AI801 | AI810 | AI815 | AI820 | AI825 |
| AI830A | AI835A | AI843 | AI845 | AI880A |
| AI890 | AI893 | AI895 | AO801 | AO810V2 |
| AO815 | AO820 | AO845A | AO890 | AO895 |
| DI801 | DI802 | DI803 | DI810 | DI811 |
| DI814 | DI818 | DI820 | DI821 | DI825 |
| DI828 | DI830 | DI831 | DI840 | DI880 |
| DI890 | DO801 | DO802 | DO810 | DO814 |
| DO815 | DO818 | DO820 | DO821 | DO828 |
| DO840 | DO880 | DO890 | DP820 | DP840 |
Features and benefits
- Two channels
- Interface for RS422, 5 V, 12 V, 24 V and 13 mA transducer signal levels
- Simultaneous pulse count and frequency measurement
- Pulse count (length/position) by accumulation in a bidirectional 29 bit counter
- Frequency (speed) measurement 0.25 Hz – 1.5 MHz
Compability
| Use with MTU | TU810, TU812, TU814, TU830 or TU833 |
| Keying code | CB |
Dimensions
| Height | 119 mm (4.7”) |
| Width | 45 mm (1.77”) |
| Depth | 102 mm (4.01”), 111 mm (4.37”) including connector |
| Weight | 0.15 kg (0.33 lbs.) |
Some ABB items sold by WTL:
WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is
buyer’s responsibility as to the safe handling & operation of this equipment and to verify equipment is
compliance to their machinery.
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