Product Details
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ABB DP840 3BSE028926R1 Pulse Counter or Frequency Measurement Module

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 Information

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

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

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)

Our brand:

【Honeywell】 Module DCS/PLC/Transmitter
【Emerson/Delta V】 Module/ CT Motor & Drives
【ABB】 I/O Module
【AB】 Module&Touch Screen
【Rosemount】 Transmitter
【Yokogawa】 Transmitter
【Yaskawa】 Servo Drive&Servo Motor
【GE/Fanuc】 IC69 Series PLC
【Mitsubishi】 Servo Drive&Servo Motor

(Modicon,SMC,SICK,NORGREN,Siemens,Ebmpapst etc.)

Order Process:

1, First, send us the brand, model code/pic of the nameplate, the quantity for inquiry. Then we will send the quote to you. after confirming the model and the quantity, then we will the PI to you.

2, You can transfer by Paypal/ Western Union/Trade assurance/ T/T. When we received the payment, then we will start to prepare the order for you asap.

3, We can according to your shipment to ship out the goods, Or we also can help you to ship out the goods directly. And the tracking number will send you by the next day.

4., Usually for our inventory goods only need to take about 3-5 days.

5. If you also have any questions, you can ask me any time, right below is my contact.

FAQ

* Q: Do you provide a warranty for the goods?
A: Yes, we provide a warranty for all the goods from us.

* Q: Could Wisdomlong provide technology support?
A: We're in this field for more than 8 years. If there's any problem, please contact with us, we'll provide a suggestion from our
engineer to help you solve the problem.

* Q: Does Wisdomlong keep goods in stock or only trading?
A: We have a large warehouse for goods. Keep lots of goods in the warehouse, so could promise a fast delivery.

* Q: What is your MOQ?
A: We provide you small MOQ for each item, it depends on your specific order!

* Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

* Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit ;

We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Send your Inquiry details in the Below, Scan "The QR Code" Now!

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Categories	Digital I O Module
Brand Name:	ABB
Model Number:	DP840 3BSE028926R1
Certification:	CE
Place of Origin:	Estonia
MOQ:	1
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	100
Delivery Time:	3-5 days
Packaging Details:	New in original box
Model:	DP840 3BSE028926R1
Brand:	ABB
Country of origin:	Estonia
Rated insulation voltage:	50 V
Power dissipation:	4 W
Type:	Pulse counter
Signal specification:	24 V d.c. (19.2 - 32 V d.c.)