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ABB 3BSE028926R1 Incremental Pulse Counter Module DP840

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ABB 3BSE028926R1 Incremental Pulse Counter Module DP840

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Brand Name :	ABB
Model Number :	DP840 3BSE028926R1
Certification :	Does not supply
Price :	negotiation
Payment Terms :	T/T, Western Union, PAYONEER
Supply Ability :	10
Delivery Time :	3-5days

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ABB 3BSE028926R1 Incremental Pulse Counter Module DP840

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.

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ABB 3BSE028926R1 Incremental Pulse Counter Module DP840

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