ABB AI835A 3BSE051306R1 Thermocouple/mV Input Module
The AI835/AI835A provides 8 differential input channels for
Thermocouple/mV measurements. Measurement ranges configurable per
channel are: -30 mV to +75 mV linear, or TC Types B, C, E, J, K, N,
R, S and T, for AI835A also D, L and U.
One of the channels (Channel 8) may be configured for “Cold
Junction” (ambient) temperature measurements, thus serving as
CJ-channel for Ch. 1...7. The junction temperature may be measured
locally on the MTUs screw terminals, or on a connection unit
distant form the device.
Alternatively, a fix junction temperature for the module may be set
by the user (as parameter) or for AI835A also from the application.
Channel 8 may be used in the same manner as Ch. 1...7 when no
CJ-temperature measurement is needed.
Features and benefits
- 8 differential input channels for thermocouple/mV.
- Channel 8 can be designated as the CJ-channel (4-wire Pt100 RTD)
- Variety of thermocouples with the following characteristics: B, C,
E, J, K, N, R, S and T for AI835A also D, L and U
- 15 Bit resolution (A/D)
- Inputs are monitored for wire-break open-circuit
General info
| Article number | 3BSE051306R1 |
| Type | Analog Input |
| Signal specification | -30..75 mV linear; TC types B, C, D, E, J, K, L, N, R, S, T and U |
| Number of channels | 8 |
| Signal type | See table in S800 Modules and Termination Units, 3BSE020924 |
| HART | No |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | No |
| Mechanics | S800 |
Detailed data
| Resolution | 15 bits |
| Input impedance | > 1 MΩ |
| Isolation | Groupwise isolated from ground |
| Error | Max. 0.1% |
| Temperature drift | Typ. 5 ppm/°C, Max. 7 ppm/°C |
| Update cycle time | 280 + 80 * (number of active channels) ms at 50 Hz; 250 + 70 *
(number of active channels) ms at 60 Hz |
| Maximum field cable length | 600 meters (656 yards) |
| CMRR, 50Hz, 60Hz | 120 dB |
| NMRR, 50Hz, 60Hz | > 60 dB |
| Rated insulation voltage | 50 V |
| Dielectric test voltage | 500 V a.c. |
| Power dissipation | 1.6 W |
| Current consumption +5 V Modulebus | 75 mA |
| Current consumption +24 V Modulebus | 50 mA |
| Current consumption +24 V external | 0 |
Diagnostics
| Front LED’s | F(ault), R(un), W(arning) |
| Supervision | Module error´: reference channels, power supply low
Channel error: open-circuit
CJ-channel (ch 8): < -40 °C (-40°F) and > 100 °C (212°F) |
| Status indication of supervision | Module Error, Module Warning, Channel error (8) |
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 | ABS, 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 |
Compatibility
| Use with MTU | TU810, TU812, TU814, TU818, TU830, TU833 |
| Keying code | BA |
Dimensions
| Width | 45 mm (1.77”) |
| Depth | 102 mm (4.01”), 111 mm (4.37”) including connector |
| Height | 119 mm (4.7”) |
| Weight | 0.22 kg (0.49 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!
