ImpulseCheck is the first assistance system for surge protection in the field of mains protection. The system consists of an IPCH-4X-PCL-TCP-24DC-UT pulse measuring device, the sensors, and the ImpulseAnalytics application in PROFICLOUD. The current state of the surge protection can be accessed online at any time. In addition to monitoring the surge protective devices, ImpulseCheck and ImpulseAnalytics also provide a simple and comprehensive analysis of the system's EMC. The accurate recording of electromagnetic interference on the supply lines makes it possible to draw conclusions as to their cause. Possible disturbance variables are detected before they result in a system failure. This means that service and maintenance work can be scheduled in advance and implemented more efficiently. In addition to using ImpulseAnalytics, the data that is acquired and evaluated in the cloud can also be accessed directly on the device via Modbus/TCP or a RESTful web service. After initially registering the ImpulseCheck in PROFICLOUD, you will be granted free access to the ImpulseAnalytics cloud application for one year. When the free trial period expires, an annual fee of €39 will be charged per device.
The figure shows the measuring range of pulse currents (not mains frequency operating currents!) of the sensor depending on the sensor side used and the diameter of the cable to be measured
Pulse measuring device - IPCH-4X-PCL-TCP-24DC-UT
1045379
Evaluation unit for the recording of surge currents and transient overvoltages over external sensor cables. Communication of the measured data to PROFICLOUD via Ethernet. The data evaluated in the cloud can be accessed on the device via Modbus/TCP or RESTful web service.
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Product Details
| General | |
| Note | The product was successfully tested in an extended temperature range of -35 °C … +85 °C. When using in the extended temperature range, note the information in the module-specific user manual. |
| The ImpulseCheck module is designed to be operated in a control cabinet in conjunction with surge protective devices (SPDs) that are used in power supply systems with nominal alternating or nominal DC voltages of no more than 600 V AC or 600 V DC between the conductor and neutral conductor. These maximum nominal voltage values refer to environments of overvoltage category IV and pollution degree 2 at a maximum installation altitude of 2,000 m above sea level. | |
| NOTE: Electrical damage due to overload. Provide external protection for the 24 V area. To ensure reliable tripping in the event of an error, the power supply unit must be able to supply the tripping current of the external overcurrent protection. | |
| Type | DIN rail module, one-piece |
| Product type | Evaluation unit |
| Insulation characteristics | |
| Pollution degree | 2 |
| Current consumption | ≤ 2 W |
| Evaluation unit | |
| Operating voltage | 24 V DC (-15% ... +20% including all tolerances and ripple) |
| Operating current | ≤ 70 mA |
| Detectable values (current strength) | 100 A ... 40 kA |
| Maximum measuring period | 1 s |
| Sampling rate | 500 kHz |
| Evaluation unit Ethernet ports | |
| Interface | Ethernet |
| Number | 1 |
| Connection method | RJ45 |
| Note on the connection method | pluggable |
| Transmission speed | 10/100 Mbps |
| Evaluation unit Function | |
| Basic functions | Acquisition of sensor data |
| Operation | via Proficloud application and web interface |
| 24 V supply | |
| Connection method | Screw terminal block |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
| Conductor cross section solid | 0.14 mm² ... 2.5 mm² |
| Conductor cross section AWG | 26 ... 14 |
| Note | The DIN rail connector can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715. |
| Sensors | |
| Connection method | Screw terminal block |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
| Conductor cross section solid | 0.14 mm² ... 2.5 mm² |
| Conductor cross section AWG | 26 ... 14 |
| Platform: PROFICLOUD | |
| Supports cloud computing | yes |
| Protocol / IP-Port | MQTT / 8883 |
| HTTPS / 443 | |
| Smart Services | ImpulseAnalytics |
| Dimensional drawing |
|
| Width | 22.5 mm |
| Height | 104.7 mm |
| Depth | 114.5 mm |
| Horizontal pitch | 1.3 Div. |
| Color | traffic grey A RAL 7042 |
| Housing material | Polyamide |
| Mechanical data | |
| Open side panel | No |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 60 °C (Imax = 4 A) |
| -35 °C ... 85 °C (Imax = 2 A) | |
| Ambient temperature (storage/transport) | -35 °C ... 85 °C |
| Altitude | ≤ 2000 m (amsl (above mean sea level)) |
| Permissible humidity (operation) | 30 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 30 % ... 95 % (non-condensing) |
| Shock (operation) | 30g (11 ms period, half-sine shock pulse, according to IEC 60068-2-27) |
| Vibration (operation) | 5g (Bump endurance test in accordance with EN 60068-2-6) |
| UL approval | |
| Identification | UL 61010-1:2012, 3rd Ed., Revised Nov. 21 2018 |
| CSA C22.2 No. 61010-1-12, 3rd Ed., Revised Nov. 21 2018 | |
| IEC 61010-2-030:2017 | |
| Conformance with EMC directives | Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Electrostatic discharge (ESD)EN 61000-4-2/IEC 61000-4-2 Criterion B, 6 kV contact discharge, 8 kV air discharge |
| Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Electromagnetic fieldsEN 61000-4-3/IEC 61000-4-3 Criterion A, Field intensity: 10 V/m | |
| Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Fast transients (burst)EN 61000-4-4/IEC 61000-4-4 Criterion A, 2.2 kV | |
| Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Transient overvoltage (surge)EN 61000-4-5/IEC 61000-4-5 Criterion B; DC supply lines: ±0.5 kV/±1 kV (symmetrical/asymmetrical), fieldbus cable shielding: ±1 kV | |
| Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Conducted interferenceEN 61000-4-6/IEC 61000-4-6 Criterion A, Test voltage 10 V | |
| Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Noise emission EN 61000-6-3/IEC 61000-6-3 Class B | |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Standards/specifications | EN 61000-6-2 |
| Standards/specifications | EN 61000-6-3 |
| Mounting type | DIN rail: 35 mm |
cUL Listed
Approval ID: FILE E 357804cULus Listed
Your advantages
Keeping the pulse of your system: Measure the status of your system and determine the remaining life expectancy (state of health) of SPDs
Always on the safe side: status reports complying with standards, at any time at the push of a button
Benefit from digital added value and services: Cloud-based data acquisition and the ability to display and combine measured values support completely new automated processes