JUMO 701150/8-01-0253-2001-25/005,058 CU240S DP F, A5E009212

Product Details

701150/8-01-0253-2001-25/005,058 CU240S DP F, A5E00921203 6SL3244-0BA21-1PA0 3HAC025562-001/03 Product Description

The JUMO 701150/8-01-0253-2001-25 is a precision energy-control temperature limiter engineered for demanding industrial environments where thermal load management, process stability, and energy efficiency are mission-critical. Designed for integration into smart production lines, this unit delivers reliable over-temperature protection and load-side energy regulation across a wide range of manufacturing, utilities, and process automation applications. With a robust German-engineered design and a 12-month warranty, it is a dependable component for engineers seeking to reduce unnecessary energy consumption while maintaining tight process control.

In modern smart production lines, energy efficiency is not achieved by a single device — it is the result of coordinated control across the entire automation architecture. The JUMO 701150/8-01-0253-2001-25 temperature limiter plays a pivotal role in this ecosystem by acting as a thermal safety and energy-control node that interacts with multiple layers of the control hierarchy.

At the field level, the unit works alongside PT100 and thermocouple sensors to continuously monitor process temperatures. When thermal thresholds are approached, the limiter signals upstream controllers — such as a Siemens S7-1200 or S7-300 PLC — to modulate load output, preventing energy-intensive heating cycles from overshooting setpoints. This tight feedback loop eliminates the energy waste associated with thermal overshoot and subsequent cool-down cycles.

In drive-intensive applications, the JUMO 701150 series integrates naturally with variable frequency drives (VFDs) such as the Siemens SINAMICS G120 or G120C series. By providing a reliable thermal interlock signal, it ensures that motor-driven loads — pumps, fans, compressors — are de-energized before thermal damage occurs, protecting both the drive and the motor while avoiding unplanned downtime that disrupts production rhythm.

For servo-driven axes, the limiter complements servo drive systems such as the Siemens SINAMICS S120 by providing an independent thermal watchdog layer. This is particularly valuable in high-cycle applications where servo amplifiers generate significant heat loads. The JUMO 701150/8-01-0253-2001-25 ensures that thermal events are caught at the safety layer before they propagate to the motion controller.

At the power monitoring level, the unit pairs effectively with power measurement modules and energy meters integrated into the SCADA layer. When the temperature limiter triggers a load cut-off, the corresponding drop in power consumption is logged by the energy management system, providing auditable data for ISO 50001 energy management compliance and continuous improvement programs.

Communication-wise, the JUMO 701150 series is designed for environments running PROFIBUS DP or PROFINET backbones, making it straightforward to integrate status feedback into HMI panels — such as a Siemens TP700 or TP1200 — where operators can monitor thermal status in real time. Combined with distributed I/O modules (e.g., Siemens ET 200SP or ET 200M), the limiter's output contacts can be wired into the safety interlock matrix without additional signal conditioning hardware.

Uncontrolled thermal events are one of the leading causes of unplanned downtime and energy waste in industrial facilities. A single thermal runaway event can result in hours of lost production, damaged equipment, and elevated energy bills from emergency cooling systems operating at full capacity. The JUMO 701150/8-01-0253-2001-25 addresses this challenge at the source.

By enforcing precise temperature limits at the process level, the unit prevents heating elements, resistive loads, and thermally sensitive actuators from operating beyond their rated thermal envelope. This directly reduces the thermal load on the facility's HVAC and cooling infrastructure — a measurable reduction in auxiliary energy consumption that compounds over time.

From a production rhythm perspective, the limiter's fast-response cut-off characteristic ensures that thermal faults are isolated quickly, minimizing the duration of any production interruption. In continuous process lines — such as extrusion, coating, or heat treatment — this translates to fewer batch losses and more consistent product quality, both of which have direct energy efficiency implications: less rework, less scrap, and less energy consumed per unit of output.

For predictive maintenance programs, the JUMO 701150/8-01-0253-2001-25 provides a reliable early-warning signal. Repeated triggering of the temperature limiter at a specific station is a strong indicator of degraded insulation, failing heating elements, or blocked cooling paths — all of which can be addressed proactively before they cause catastrophic failures. Integrating this signal into a SCADA-based condition monitoring dashboard enables maintenance teams to schedule interventions during planned downtime windows, maximizing equipment utilization and minimizing energy waste from degraded assets.

All units are sourced from verified supply channels, undergo outgoing quality inspection prior to shipment, and are covered by a 12-month warranty from the date of delivery. Stock is maintained to support both urgent replacement requirements and planned procurement cycles.

Q1: What energy efficiency benefit does the JUMO 701150/8-01-0253-2001-25 provide in a production line? The unit prevents thermal overshoot by cutting off load power when process temperatures exceed the set limit. This eliminates the energy wasted in overshoot-and-recovery cycles, reduces auxiliary cooling load, and protects downstream equipment from heat-related degradation — all of which contribute to a measurable reduction in energy consumption per production cycle.

Q2: Is this temperature limiter compatible with Siemens PLC and PROFIBUS/PROFINET systems? Yes. The JUMO 701150 series is designed for integration into standard industrial control architectures. Its output contacts interface directly with PLC digital input modules, and its status can be monitored via SCADA systems connected over PROFIBUS DP or PROFINET. No special signal conditioning is required for most standard I/O configurations.

Q3: Can this unit replace other JUMO 701150 series temperature limiters, and what is the recommended substitution process? The JUMO 701150/8-01-0253-2001-25 is a specific variant within the JUMO 701150 series, differentiated by its configuration suffix. Before substitution, verify that the setpoint range, sensor input type, and output contact rating of the replacement unit match the original specification. Contact our technical team with your existing part number for a confirmed cross-reference prior to installation.

Q4: What does the 12-month warranty cover, and what is the testing process before shipment? All units are covered by a 12-month warranty from the date of delivery, covering manufacturing defects and functional failures under normal operating conditions. Prior to shipment, each unit undergoes an outgoing quality inspection to verify basic functional integrity. Units are shipped in original or equivalent protective packaging to prevent transit damage. For warranty claims, contact [email protected] with your order reference and a description of the fault.