Rittal 9393232 SV Current measurement module - IP20
Part Number: 9393232
Manufacturer
Rittal
Part number
9393232
Category
Alt Part Number
9393.232
Quick Summary
9393232 SV Current measurement module extends the REM 801 network analyser with eight additional current measurement channels, enabling scalable monitoring of power networks. For engineers, expanding channel count without rewiring reduces project lead times and risk. Critical standards include IP 20 protection for safe cabinet operation, a wide operating range from -10 to 55 °C, and DIN rail mounting compatibility. This module adds scalable, plug-and-play current monitoring to REM-based installations, helping you improve data quality and reduce wiring complexity across multiple panels. Its compatibility with up to 10 extension modules and a 100 m bus length supports phased capacity expansion without downtimes.
Product Information
Extended Description
9393232 Rittal: SV Current measurement module REM 800-CT-8-LP for secondary current converters
Article number
9393.232
Design
REM 800-CT-8-LP | null
Product description
To extend the modular network analyser REM 801 to a maximum of 92 current measuring channels or for connecting remote system parts etc. Up to 10 extension modules, such as current measurement modules with a maximum bus length of 100 m, may be connected via the internal bus or the bus connection modules.
Operating temperature range
-10 °C...55 °C
Storage temperature range
-25 °C...70 °C
Ambient humidity (non-condensing)
5...95 %
IP protection category to IEC 60 529
IP 20
For mounting on support rails
Yes
Current measurement inputs
8 (2x4)
Measurement by way of low-power current transformer (secondary voltage)
0...0.4 V
Fundamental frequency
40...70 Hz
Harmonic
1...15
Packs of
1 pc(s).
Customs tariff number
85389099
EAN
4028177985032
Product description
SV Current measurement module REM 800-CT-8-LP for secondary current converters
Feature → Business Impact → Application. The REM 800-CT-8-LP offers eight current measurement inputs (2x4) with low-power CT outputs (0–0.4 V), enabling high-density monitoring without bulky signal wiring. This improves data integrity and reduces calibration effort, supporting compliance and faster diagnostics in large cabinets. With IP 20 protection and DIN rail mounting, installation is straightforward in standard industrial enclosures, reducing installation time and enabling rapid rollouts across multiple panels. The internal bus supports up to 10 extension modules for a total of up to 92 channels, with a bus length of up to 100 m, delivering scalable data acquisition for complex power distribution networks. The solution addresses common objections about scalability and wiring complexity by delivering a modular, cost-effective expansion path. In practice, it enhances process control, energy management, and safety-critical monitoring in manufacturing facilities and data centers.
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FAQs
The REM 800-CT-8-LP is designed for DIN rail mounting and connects via the internal bus of the REM 801. Install on a standard 35 mm DIN rail, snap into place, and connect the 8 current measurement inputs (2x4). Ensure the unit is within IP 20-rated cabinets and observe the -10 to 55 °C operating temperature range. Up to 10 extension modules can be added with a maximum bus length of 100 m, enabling scalable expansion without re-wiring existing panels.
The module provides eight current measurement inputs (2x4). It measures via low-power current transformers with secondary voltage in the 0–0.4 V range, suitable for accurate secondary current sensing. The fundamental frequency support is 40–70 Hz with harmonics 1–15, allowing reliable capture of typical industrial power waveforms within a DIN rail-mounted REM 801 system.
Yes. The design supports expanding to up to 92 channels via additional extension modules and a bus length of up to 100 m, making it ideal for modular network analysers in complex power distribution layouts. Its DIN rail compatibility and IP 20 protection ensure reliable operation in standard cabinet environments, while the ability to connect remote system parts helps consolidate monitoring across multiple panels.
Key protection is IP 20, suitable for non-condensing environments inside cabinets. The device is designed for DIN rail mounting and operates in a temperature range from -10 °C to 55 °C with storage from -25 °C to 70 °C and 5 to 95% non-condensing humidity. While CE compliance is common for European industrial equipment, always verify regional certification requirements for your installation.
By enabling up to 92 measurement channels through a modular approach, maintenance becomes simpler and less invasive since extensions can be added without rewiring the entire system. The internal bus length of up to 100 m reduces cabling, lowers installation time, and improves fault isolation. The higher data density supports better fault analytics and energy management, delivering a faster time-to-value in manufacturing or data-center environments.