Product Details
Overview
The 07 KT 94 (GJR5252100R0161) from ABB is a fundamental unit of the Advant Controller 31 series, capable of functioning as a bus master, slave, or standalone PLC. Designed for reliability and high performance, it operates on a 24 V DC power supply and supports configurable analog and digital I/O for versatile process control applications.
Technical Specifications
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Model: 07 KT 94
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Part Number: GJR5252100R0161
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Manufacturer: ABB
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Product Type: Basic Unit / PLC Module
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User Program Memory: 240 kB
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User Data Memory: 120 kB
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Flash EPROM: 512 kB
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RAM: 2 MB
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Binary Flags: 8192
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Word Flags: 8192
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Double Word Flags: 1024
Digital Inputs
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Channels: 24 in 3 groups of 8
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Voltage Range: –30 V to +5 V (logic 0), +13 V to +30 V (logic 1)
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Input Current: 7 mA at 24 V
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Signal Delay: 7 ms (configurable to 1 ms)
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Max Cable Length: 600 m (unshielded), 1000 m (shielded)
Digital Outputs
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Channels: 16 transistor outputs in 2 groups of 8
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Output Current: 500 mA nominal, 625 mA max
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Switching Frequency: 0.5 Hz inductive, 11 Hz lamp load
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Max Cable Length: 400 m
Digital I/O
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Channels: 8 in 1 group
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Input Voltage: –6 V to +5 V (logic 0), +13 V to +30 V (logic 1)
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Signal Delay: 7 ms (configurable to 1 ms)
Analog Inputs
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Channels: 8 configurable channels
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Input Types: 0–10 V, ±10 V, 0–20 mA, Pt100
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Resolution: 12-bit (voltage/current), 10–11 bit (Pt100)
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Input Impedance: >100 kΩ (voltage), 330 Ω (current)
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Conversion Cycle: 1 ms per voltage/current channel, 50 ms per Pt100
Analog Outputs
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Channels: 4
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Output Types: ±10 V, 0–20 mA, 4–20 mA
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Resolution: 12-bit
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Load Capability: ±3 mA (voltage), 0–500 Ω (current)
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Conversion Cycle: 1 ms per channel
Interfaces
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Serial Ports: 2 × EIA RS-232 (COM1, COM2), 9600 baud
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CS31 Bus: EIA RS485, supports up to 31 remote modules
High-Speed Counter
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Operating Modes: 7
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Counting Range: –32768 to +32767
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Max Frequency: 50 kHz
Power Supply
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Voltage: 24 V DC
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Current Consumption: Max 0.35 A
Mechanical Data
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Dimensions: 240 × 140 × 85 mm
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Weight: 1.6 kg
Key Features
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Configurable analog and digital I/O for versatile control
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High-speed processing with seven-mode counter for advanced counting
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SmartMedia card support for program and data storage
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Compatible with Advant Controller 31 series as master, slave, or standalone
Applications
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PLC control for manufacturing and process industries
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Real-time signal acquisition and processing
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Integration with distributed control systems
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Use in standalone or networked automation setups
FAQ
Q1: What is the primary function of the 07KT94 unit?
A1: It functions as a master, slave, or standalone PLC with configurable analog/digital I/O.
Q2: How fast is the analog input conversion?
A2: Voltage/current channels convert in 1 ms, Pt100 channels in 50 ms.
Q3: What communication interfaces are available?
A3: Two RS-232 serial ports and a CS31 RS-485 bus supporting up to 31 modules.
Q4: What is the maximum cable length for digital inputs?
A4: Up to 600 m unshielded or 1000 m shielded.
Q5: Does it support SmartMedia for storage?
A5: Yes, it can store programs and data using a SmartMedia card.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Master Acceptance Testing: Understanding FAT and SAT in Industrial Control Systems
Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) serve as critical quality assurance gateways in complex industrial control systems. Both procedures verify that programmable logic controllers (PLCs), distributed control systems (DCS), and associated field devices meet strict functional specifications. However, executing these tests effectively requires clear delineation between off-site staging and final field commissioning.
Industrial Networking Essentials: Demystifying Hubs, Switches, and Routers in Control Systems
Industrial automation relies heavily on robust networking infrastructure to connect programmable logic controllers (PLCs), distributed control systems (DCS), and human-machine interfaces (HMIs). Modern factory automation environments generate vast amounts of real-time operational data across deterministic networks. Understanding the structural differences between hubs, switches, and routers ensures optimal traffic segmentation, minimizes latency, and maintains high network availability.
Safety Relays in Industrial Automation: Fundamentals, Design Standards, and Fail-Safe Architecture
Safety relays form the bedrock of functional safety in modern factory automation, preventing catastrophic equipment failure and protecting plant personnel. While standard electromechanical relays handle basic load switching, they lack the redundant diagnostics required for high-risk industrial environments. Modern industrial automation platforms—including programmable logic controllers (PLCs) and distributed control systems (DCS)—rely on specialized safety relays to monitor field devices and isolate hazards instantly.