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2CDE300010R1601 ABB E2331248 E233-12/48 Hour Counter 12–48 V DC
ABB E2331248 E233-12/48 is a compact non-resettable electromechanical hour counter for 12–48 V DC supplies, providing up to 99,999 hours of accumulated operating-time measurement for machinery and electrical equipment.
£73.11
Why Choose the ABB E2331248 E233-12/48 Hour Counter?
The ABB E2331248 (E233-12/48) is a compact electromechanical hour counter designed to record the operating time of machinery, equipment and electrical systems. As part of the ABB E233 series, it provides straightforward, non-resettable operating-hour measurement in a space-saving DIN-rail format.
Designed for 12–48 V DC supplies, the E233-12/48 can be used to monitor equipment operating periods, determine idle time and support maintenance scheduling based on accumulated running hours. Its electromechanical counting mechanism retains the accumulated operating-time reading without requiring a reset function.
The E233-12/48 provides a counting capacity of up to 99,999 h with a 0.1 h resolution for the DC version. A flashing LED provides a running indication, while its single-module construction and vertical reading orientation make the counter easy to integrate into electrical distribution boards and control panels.
Key Advantages
- Compact electromechanical operating-hour counter for machinery and electrical equipment.
- Wide 12–48 V DC rated voltage range.
- Records accumulated operating time up to 99,999 h.
- 0.1 h resolution for practical maintenance and runtime monitoring.
- Non-resettable design preserves accumulated operating-hour information.
- Flashing LED running indicator provides visual confirmation of operation.
- Single-module DIN-rail format saves space inside electrical panels.
Key Features
- ABB E233 electromechanical hour counter series.
- 12–48 V DC rated supply.
- ±10% voltage tolerance.
- 99,999 h counting capacity.
- 0.1 h counting resolution.
- Approximately 20 mW power consumption at 12 V DC.
- Flashing LED running indication.
- Non-resettable accumulated runtime measurement.
- Terminal capacity up to 10 mm².
- DIN-rail mounting with vertical reading orientation.
Reliable Operating-Hour Monitoring
Hour counters provide a simple method of recording how long machinery or equipment has been operating. The ABB E233-12/48 accumulates running time whenever the appropriate DC supply is applied, allowing operators and maintenance teams to track equipment utilisation and establish service intervals based on actual operating hours.
The non-resettable counter helps preserve the lifetime operating-time record, while the flashing LED indicates that counting is active. Its compact DIN-rail construction makes the E233 particularly suitable for installation in control cabinets, machinery panels and electrical distribution equipment.
Typical Applications
- Machine operating-time monitoring.
- Preventative maintenance scheduling.
- Industrial control panels.
- Pumps, motors and production equipment.
- Generators and auxiliary equipment.
- Commercial electrical installations.
- Equipment utilisation and idle-time monitoring.
Technical Specifications
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| Product Series | ABB Modular | |
|---|---|---|
| Series | E233 | |
| SKU | E2331248 | |
| ABB order code | 2CDE300010R1601 | |
| Product group | Protection & Control | |
| Product type | Electromechanical hour counter | |
| Rated voltage | 12–48 V DC | |
| Voltage tolerance | ±10% | |
| Counting capacity | 99,999 h | |
| Counting resolution | 0.1 h | |
| Power consumption | approx. 20 mW at 12 V DC | |
| Running indication | Flashing LED | |
| Reset function | None | |
| Terminal capacity | up to 10 mm² | |
| Ambient temperature | -10 to +50 °C | |
| Reading orientation | Vertical | |
| Modular width | 1 module | |
| Mounting | DIN rail | |
| Weight | approx. 0.055 kg |
Frequently Asked Questions
What is the ABB E2331248 E233-12/48 used for?
The E233-12/48 is an electromechanical hour counter used to record accumulated operating time for machinery, equipment and electrical systems, helping with utilisation monitoring and maintenance scheduling.
What supply voltage does the ABB E233-12/48 require?
The hour counter is designed for a rated supply range of 12–48 V DC with a voltage tolerance of ±10%.
What is the counting capacity of the E233-12/48?
The ABB E233-12/48 can record accumulated operating time up to 99,999 h with a resolution of 0.1 h.
Can the ABB E233-12/48 hour counter be reset?
No. The E233-12/48 is a non-resettable hour counter, helping preserve the accumulated operating-time record of the connected equipment.
How does the E233-12/48 indicate that it is running?
The DC version uses a flashing LED to provide a visual indication that the hour counter is operating.
Trusted ABB Protection & Control
ABB E233 electromechanical hour counters provide compact and dependable operating-time measurement for machinery, control systems and electrical installations, supporting equipment utilisation monitoring and maintenance planning.
