Parameters and specifications
Rated voltage: Available in a variety of specifications, including AC 1000V, as well as 80-220V (V), and 24V, depending on different application scenarios and configurations.
Current rating: Also available in A variety of sizes, including 1000A, 1-5A (A), and 100-400A.
Protection type: including over current, overload, short circuit, ground fault, over voltage, under voltage, over frequency, under frequency and other protection functions.
Response time: ≤100ms.
Accuracy: 0.1-1.1 in some applications.
Size and weight
Size: The physical parameter size is 170mm×170mm, and the product volume is 27.0cm * 25.0cm * 28.0cm.
Weight: Generally 2KG
Parameters and specifications
Product Type: PROFIBUS Redundancy Link Module (PROFIBUS Redundancy Link Module)
Communication protocol: Supports Profibus DP protocol
Voltage: Output voltage 24VDC, voltage range may include 220VDC
Operating temperature range: 50~80℃
Output range: MA 122
Input range: MA 224
Scope of application: petroleum, chemical, natural gas and other industrial fields
Size and weight
Size: 100mm x 50mm x 20mm
Parameters and specifications
Input voltage: 48V DC (24V DC input voltage is also mentioned, but the main specification is 48V DC)
Output voltage:
24V DC (for 48V DC input)
5V DC (there is a variant mentioned, but not the main specification)
Output current:
22A (for 48V DC input, 24V DC output)
40A (variant for 24V DC input, 5V DC output)
Rated power: 528W (for 48V DC input, 24V DC output)
Efficiency: >89%
Ripple and noise: <2mVpp
Size and weight
Size:
220 mm x 130 mm x 60 mm (for some variants of DSSR122 48990001-NK)
250×190×180mm³ (another size mentioned)
Weight: 2KG
Parameters and specifications
Functions: High-precision analog input module, usually used in industrial automation systems, to convert analog signals (such as temperature, pressure, flow, etc.) into digital signals.
Measurement accuracy: The ability to measure various analog signals with high accuracy and convert them into digital formats to provide accurate input data for the control system.
Response time: It has a fast response time and can process and transmit analog signals in real time to ensure the real-time and stability of the system.
Input signal type: Support a variety of different input signal types, such as 0-10V, 4-20mA, etc., convenient for users to connect various sensors.
argument
Maximum output current: 1.5A/ phase
Power input: DC 15V to 36V, 2.5A MAX; In some configurations, the input voltage ranges from 48 to 57VDC
Excitation current range: (L excitation)0.3 to 1.5A/ phase, (H excitation)0.15 to 0.75A/ phase
Drive system: Chopper Constant current Pentagonal connection (H/L)
Number of splits: Microsteps: 1 to 100 splits
Input and output signals: CW, CCW input, optical coupler input; Pulse width more than 1μs; L=0 ~ 0.5V, H=4 ~ 5V
specification
Power failure alarm: The alarm can be output through the relay
Communication protocol: Compatible with EtherNet/IP, Profinet, EtherCAT, CC-Link IE and DNP 3.0 and other industrial communication protocols
Compliant with IEEE 802.3at standard, power supply up to 30 watts per port, and backward compatible with IEEE 802.3af standard
Size and weight
Dimensions: Approximately 144.3mm (H) x 26.1mm (W) x 94.9mm (D)
Weight: 390g
1. Parameters
Power supply voltage: up to 80V DC
Maximum driving current: 6.0A per phase
Communication protocols: Support Modbus, IEC 61850, DNP3, IEC 60870-5-103 and other communication protocols
Support standards: IEC61850 communication standards are supported, including redundant HSR and PRP, GOOSE and IEC61850-9-2
Time protocol: Support IEEE 1588 v2 high precision time protocol
2. Specifications
Type: split-phase double-ended line differential protection and control relay
Applications: Suitable for utility and industrial distribution systems, including radial, ring and mesh distribution networks, with or without distributed generation
Communication mode: Communication between substations through fiber optic link or current guide line connection
1. Parameters
Model: DSQC679 (sometimes also indicated as DSQC679 3HAC028357-001)
Brand: ABB
Operating voltage: 38V (also known as 24V)
Processing speed: 220μs
Output frequency: 24Hz
Data capacity: 20
Program capacity: 20
Ambient temperature: up to 80℃
2. Specifications
Installation mode: Other
Structure: modular
I/O count: 20LD
Instruction processor: hard PLC
1. Parameters
Power supply: AC50V~80V/DC70-110V (in some cases); There are also mentions of 24VDC or 125VDC.
Output current: 7.8A/ phase (configurable); Maximum continuous output current 5A, maximum peak output current 10A (in specific applications); It is also said that the maximum output current is 10A.
Insulation resistance: >500MΩ at room temperature.
2. Specifications
Product type: May be a digital volume module or an analog input module, depending on the application.
Brand: ABB.
Communication protocol: May support CAN2.0B, Modbus, Ethernet, etc.
1. Parameters
Voltage: Depending on the search results, there are different voltage values mentioned, such as 220V and 24V DC. Please note that the specific voltage may vary depending on the model or application.
Current: 5A (at 220V) or 4A (at 24V DC), it is also mentioned that the current range is 100-400A, which may be the maximum current value under certain conditions.
Power: 96W (at 24V DC, 4A)
Frequency: 50HZ
Resistance: 5 Ohms
