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1794-IP4 | Allen-Bradley FLEX I/O 4-Channel Pulse Counter Input Module, 12/24 VDC
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- $1,255.00
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- $1,255.00
- Regular price
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Product Description P/N: 1794-IP4
Description
The Allen-Bradley 1794-IP4 is a 4-channel FLEX I/O pulse counter module designed for monitoring high-speed digital pulse signals in distributed control applications. It supports 12–24 VDC inputs and is suitable for counting, speed, and flow measurement tasks in industrial automation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs/Machine Control |
| Part Number | 1794-IP4 |
| Subcategory | Pulse Counter / Input Module |
| Number of Channels | 4 |
| Input Voltage | 12–24 VDC |
| Input Current | 3 mA @ 6 VDC, 9 mA @ 12 VDC, 15 mA @ 24 VDC |
| Power Consumption | 5 W @ 26.4 VDC |
| Power Supply | 24 VDC |
| Type | Pulse counter input module |
| Mounting Type | DIN rail or panel mount (FLEX I/O base) |
| Enclosure | Open-style, IP20 |
| Operating Temperature | 0–55 °C |
| Applications | Counting, speed calculation, flow monitoring, meter pulse acquisition |
| Standards | CE, UL, C-UL, C-TICK, GOST |
Information About 1794-IP4
The 1794-IP4 is a FLEX I/O pulse counter module built for distributed measurement applications that require accurate acquisition of high-speed digital pulses. With four independent channels, it supports 12–24 VDC pulse inputs, making it suitable for interfacing with flow meters, density meters, encoders, and other pulse-generating field devices. It is commonly used for speed calculation, flow measurement, and totalizing operations in process automation systems. The module consumes 5 W at 26.4 VDC and installs on a standard FLEX I/O base, enabling flexible mounting on DIN rail or panel surfaces. Designed as an open-style, IP20 component, it fits within protected industrial control cabinets and integrates seamlessly with Allen-Bradley distributed I/O architectures.
Key Features:
- Four Independent Pulse Counter Channels: Captures high-speed digital pulses for flow, speed, and counting applications.
- Supports 12–24 VDC Inputs: Compatible with a wide range of industrial pulse-output sensors.
- High-Resolution Counting: Designed for accurate measurement of high-frequency pulse signals.
- Low Input Current Levels: Accepts pulse sources at 6, 12, or 24 VDC with minimal load on field devices.
- 5 W Power Consumption: Ensures efficient operation in distributed I/O systems.
- Open-Style IP20 Design: Intended for protected control cabinets with FLEX I/O base installation.
- DIN Rail or Panel Mounting: Provides flexible installation using standard FLEX I/O base assemblies.
- Ideal For Process & Machine Monitoring: Supports quantity counting, flow meter pulses, and encoder signals.
- FLEX I/O System Integration: Enables modular expansion with a compact distributed architecture.
- Certified For Global Use: Meets CE, UL, C-TICK, GOST, and C-UL industrial standards.
The 1794-IP4 delivers the reliability and precision required for distributed pulse counting and high-speed measurement within FLEX I/O automation systems.
Description
The Allen-Bradley 1794-IP4 is a 4-channel FLEX I/O pulse counter module designed for monitoring high-speed digital pulse signals in distributed control applications. It supports 12–24 VDC inputs and is suitable for counting, speed, and flow measurement tasks in industrial automation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs/Machine Control |
| Part Number | 1794-IP4 |
| Subcategory | Pulse Counter / Input Module |
| Number of Channels | 4 |
| Input Voltage | 12–24 VDC |
| Input Current | 3 mA @ 6 VDC, 9 mA @ 12 VDC, 15 mA @ 24 VDC |
| Power Consumption | 5 W @ 26.4 VDC |
| Power Supply | 24 VDC |
| Type | Pulse counter input module |
| Mounting Type | DIN rail or panel mount (FLEX I/O base) |
| Enclosure | Open-style, IP20 |
| Operating Temperature | 0–55 °C |
| Applications | Counting, speed calculation, flow monitoring, meter pulse acquisition |
| Standards | CE, UL, C-UL, C-TICK, GOST |
Information About 1794-IP4
The 1794-IP4 is a FLEX I/O pulse counter module built for distributed measurement applications that require accurate acquisition of high-speed digital pulses. With four independent channels, it supports 12–24 VDC pulse inputs, making it suitable for interfacing with flow meters, density meters, encoders, and other pulse-generating field devices. It is commonly used for speed calculation, flow measurement, and totalizing operations in process automation systems. The module consumes 5 W at 26.4 VDC and installs on a standard FLEX I/O base, enabling flexible mounting on DIN rail or panel surfaces. Designed as an open-style, IP20 component, it fits within protected industrial control cabinets and integrates seamlessly with Allen-Bradley distributed I/O architectures.
Key Features:
- Four Independent Pulse Counter Channels: Captures high-speed digital pulses for flow, speed, and counting applications.
- Supports 12–24 VDC Inputs: Compatible with a wide range of industrial pulse-output sensors.
- High-Resolution Counting: Designed for accurate measurement of high-frequency pulse signals.
- Low Input Current Levels: Accepts pulse sources at 6, 12, or 24 VDC with minimal load on field devices.
- 5 W Power Consumption: Ensures efficient operation in distributed I/O systems.
- Open-Style IP20 Design: Intended for protected control cabinets with FLEX I/O base installation.
- DIN Rail or Panel Mounting: Provides flexible installation using standard FLEX I/O base assemblies.
- Ideal For Process & Machine Monitoring: Supports quantity counting, flow meter pulses, and encoder signals.
- FLEX I/O System Integration: Enables modular expansion with a compact distributed architecture.
- Certified For Global Use: Meets CE, UL, C-TICK, GOST, and C-UL industrial standards.
The 1794-IP4 delivers the reliability and precision required for distributed pulse counting and high-speed measurement within FLEX I/O automation systems.