EN
- Overview
- Specifications
- Description
- Environment and certification
- Applications
- Features and benefits
- Diagnostics
- Compatibility
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
DI811 3BSE008552R1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Product Name: |
Digital Input Module |
|
Model: |
DI811 3BSE008552R1 |
|
Dimensions: |
4.3 x 11 x 11.8 cm |
|
Weight: |
0.2 kg |
|
Signal Specification: |
48 V DC |
|
Number of Channels: |
16 |
|
Signal Type: |
Current sinking |
|
HART Support: |
No |
|
SOE Support: |
No |
|
Redundancy: |
No |
|
High Integrity: |
No |
|
Intrinsic Safety: |
No |
|
Mechanics: |
S800 |
|
Input Voltage Range "0": |
-60 to +10 V |
|
Input Voltage Range "1": |
30 to 60 V |
|
Input Impedance: |
11 kΩ |
|
Isolation: |
Groupwise isolated from ground, 2 groups with 8 channels |
|
Filter Times (digital, selectable): |
2, 4, 8, 16 ms |
|
Current Limiting: |
Sensor power can be current limited by the MTU |
|
Maximum Field Cable Length: |
600 m (656 yd) |
|
Rated Insulation Voltage: |
50 V |
|
Dielectric Test Voltage: |
500 V AC |
|
Power Dissipation: |
Typ. 2.7 W |
|
Current Consumption +5V Modulebus: |
50 mA |
|
Current Consumption +24V Modulebus: |
0 |
|
Current Consumption +24V External: |
0 |
Description
This DI811 3BSE008552R1 has 16 digital inputs. The input signal voltage range is 36 to 60 volt d.c. and the input current is 4 mA at 48 V. The inputs are divided into two individually isolated groups with eight channels and one voltage supervision input in each group. Every input channel consists of current limiting components, EMC protection components, input state indication LED and optical isolation barrier. The process voltage supervision input give channel error signals if the voltage disappears. The error signal can be read via the ModuleBus.
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 |
|
Operating Temperature: |
0 to +55 °C (+32 to +131 °F), approvals are issued for +5 to +55 °C |
|
Storage Temperature: |
-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: |
EU RoHS, UAE RoHS, CN RoHS |
|
WEEE Compliance: |
DIRECTIVE/2012/19/EU |
Applications
Fine Chemical and Pharmaceutical Plants:
Used to collect feedback signals from hundreds of valve open/close positions. Hot-swappable modules allow for continuous production without downtime, ensuring the continuity of pharmaceutical processes.
Large Food and Beverage Processing Plants:
Monitors proximity switches and photoelectric sensors on bottling and packaging lines. Its high-density 16-channel design effectively reduces the size of distributed I/O boxes scattered throughout the site.
Water Treatment and Wastewater Treatment Plants:
Collects pump operating status and high/low level alarms at various pump stations. Its stable electromagnetic interference resistance adapts to the complex electromagnetic environment during high-power pump startup.
Paper and Textile Plants:
Collects logic signals such as material break detection and tension limiting on high-speed paper or looms.
Features and benefits
16 channels for 48 V d.c. inputs with current sinking
2 isolated groups of 8 with voltage supervision
Input status indicators
Diagnostics
Front LED’s: F(ault), R(un), W(arning), Channel 1-16 ("0" or "1")
Supervision: Process voltage, 1 per group
Status indication of supervision : Module Error, Module Warning, Channel error
Compatibility
Use with MTU: TU810, TU812, TU814, TU818, TU830, TU833, TU838, TU850
Keying code: BD
FAQ
Q1: What is the difference between DI811 3BSE008552R1 and DI801?
A: Their functions are very similar, both being 16-channel 24V DC inputs. DI811 3BSE008552R1 is an earlier model, while DI801 is a later, optimized version. They are usually interchangeable in 800xA systems, but the library file versions must be checked.
Q2: Can DI811 3BSE008552R1 connect to a 220V AC signal?
A: Absolutely not. Connecting to AC 220V will instantly burn out the internal optocoupler. For high-voltage signals, use DI820 or a converter via an intermediate relay.
Q3: Does DI811 3BSE008552R1 support Sequence of Events (SOE) recording?
A: No. For precise 1ms-level event replay, use DI830.
Q4: Why does my DI811 3BSE008552R1 module display "Not Reached" in the system?
A: Check if the base address DIP switch is consistent with the hardware configuration, or check if the upstream communication interface module (such as CI801) is faulty.
