ABB 3BSE028926R1 Incremental Pulse Counter Module DP840
*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;max-width: 100%;}input, button, textarea, select {font: inherit;}p, h1, h2, h3, h4, h5, h6 {overflow-wrap: break-word;}ul, li, ol {padding: 0;list-style-position: inside;}.page-wrap {margin: 34px auto 0 auto;padding: 20px;color: #333;}.template1 h3:has(img)::after, .template2 h3:has(img)::after, .template3 h3:has(img)::after, .templat4 h3:has(img)::after, .templat5 h3:has(img)::after, .templat6 h3:has(img)::after {display: none !important;}.template1 h3 {color: rgb(0, 0, 0);font-size: 20px;font-weight: 700;line-height: 30px;margin-bottom: 6px;display: flex;margin-top: 22px;}.template1 .tit .tit-text {margin-right: 14px;font-size: inherit;font-weight: inherit;}.template1 h3:after {content: ;display: block;flex: 1;border-top: 1px dashed rgba(1, 1, 1, 0.8);position: relative;top: 17px;pointer-events: none;margin-left: 16px;}.template1 p {color: #333;font-size: 14px;font-weight: 400;line-height: 18px;}.template1 div {color: #333;font-size: 14px;font-weight: 400;line-height: 18px;margin-bottom: 6px;}.template1 ul, .template1 ol {font-size: 14px;font-weight: 400;line-height: 22px;list-style: decimal;}.template1 li span {color: #333;font-weight: normal;}.template1 table tr td, .template1 table tr th {padding: 4px;}li::marker {font-weight: normal;}.template1 table {border: 1px solid #333;width: 100%;border-collapse:collapse;}.template1 table td,.template1 tabl
ABB 3BSE028926R1 Incremental Pulse Counter Module DP840
Description of DP840 3BSE028926R1
The DP840 module consists of 8 identical independent channels. Each channel can be used for pulse count or frequency (speed) measurement, maximum 20 kHz. The inputs can also be read as DI signals. Each channel has a configurable input filter. The module perform self-diagnostics cyclically. With advanced diagnostics, for single or redundant applications. Interface for NAMUR, 12 V and 24 V. The input can be read as digital input signals.
Use DP840 with Module Termination Units TU810V1, TU812V1, TU814V1, TU830V1, TU833.
General info
| Article number | 3BSE028926R1 |
| Type | Pulse counter |
| Signal specification | 24 V d.c. (19.2 - 32 V d.c.) |
| Number of channels | 8 |
| HART | No |
| SOE | No |
| Redundancy | Yes |
| High integrity | No |
| Intrinsic safety | No |
| Mechanics | S800 |
Detailed data of DP840 3BSE028926R1
| Isolation | Groupwise isolated from ground |
| Error | Max relative error (4): PRIT = 10 ms: 300 ppm PRIT = 20 ms: 150 ppm PRIT = 50 ms: 60 ppm PRIT = 100 ms: 30 ppm Max error in crystal oscillator: 120 ppm + 5 ppm/year Max absolute error = rel. error + oscillator error (PRIT = 10 ms, age < 16 year): 500 ppm (= 0.05%) |
| Current limiting | Built in current limited sensor power |
| Maximum field cable length | 200 meters (218 yards) |
| Rated insulation voltage | 50 V |
| Dielectric test voltage | 500 V a.c. |
| Power dissipation | 4 W |
| Current consumption +5 V Modulebus | 115 mA |
| Current consumption +24 V external | NAMUR = 56 + 0.5 x external load [mA] 12 V = 89 + 0.7 x external load [mA] 24 V = 97 + external load [mA] |
Diagnostics
| Front LED’s | F(ault), R(un), W(arning), P(rimary), Channel 1-8 P(ulse) and F(ault) |
| Supervision | Process voltage Loop supervision |
| Status indication of supervision | Module Error, Module Warning, Channel error |
Environment and certification of DP840 3BSE028926R1
| 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 | 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 |
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) |
Features and benefits of DP840 3BSE028926R1
- 8 channels
- The modules can be used in both single and redundant applications
- Interface for NAMUR, 12 V and 24 V transducer signal levels
- Each channel can be configured for pulse count or frequency measurement
- The inputs can also be read as DI signals
- Pulse count by accumulation in a 16 bit counter
- Frequency (speed) measurement 0.5 Hz - 20 kHz
- Advanced on-board diagnostics
FAQ:
Q: What is the brand name of the product?
A: The brand name of the product is ABB.
Q: What is the model number of the product?
A: The model number of the product is DP840 3BSE028926R1.
Q: Where is the product manufactured?
A: The product is manufactured in FI.
Q: What are the available payment terms?
A: The available payment terms are T/T, Western Union, and PAYONEER.
Q: What is the delivery time for the product?
A: The delivery time for the product is 3-5 days.
Wisdomlong Technology CO.,LTD Featured Products:
【Yaskawa】Servo Drive / Servo Motor
【Mitsubishi】Servo Drive / Servo Motor
【Honeywell】Module DCS / PLC
【Emerson】DeltaV Module / Servo Motor
【ABB】Input Output Module
【AB】Module / Touch Screen
【GE】IC69 Series PLC/ Fanuc Servo Motor and Drive
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.