Name: PCM 30-P/SP2 , PCM30-P/SP2
Brand: MacroQuest
SKU: MQ-PCM 30-P/SP2
Price: 565.80 USD
Availability: InStock
Rating: 5 (16 reviews)

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Parameter	Specification	Why It Matters to You
Part Number	PCM 30-P/SP2	Genuine LEM part number. Accurate ordering with no guesswork.
Rated Current	30 A DC or RMS	Perfectly matches points monitoring, signal light circuits, and battery applications.
Measurement Range	-30 A to +30 A	Bidirectional measurement captures both positive and negative current flow.
Output Signal	4-20 mA	Industry-standard output! Direct connection to PLCs/SCADA — no external signal conditioning required.
Supply Voltage	+24 V DC (single supply)	Simple power requirement. One supply does it all.
Measurement Technology	Closed-loop Hall Effect	Core technology! No core saturation. Maintains high accuracy even with high DC offset.
Accuracy	±1%	Reliable, repeatable measurements you can trust for critical monitoring.
Linearity	±0.2%	Virtually distortion-free output. No calibration headaches.
Response Time	30 µs	Captures fast transients and fluctuations. Enables true real-time monitoring.
Frequency Bandwidth	DC ~ 1 kHz	Measures both DC and AC currents (up to 1 kHz) — versatile for mixed signals.
Primary Aperture	15.6 mm diameter	Accommodates standard cables without modification.
Mounting Type	Split-core / Panel Mount	Easy installation! Clamps directly onto existing cables — no system downtime.
Output Connection	3 m shielded cable	Ready to use. Long lead simplifies panel wiring.
Operating Temperature	-25°C to +55°C	Designed for outdoor and trackside environments. Withstands extreme conditions.
Application Focus	Railway trackside	LEM is the global market leader in railway current sensing.
Part Status	Not For New Designs	Confirm long-term availability or contact us for alternative recommendations.

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PCM 30-P/SP2 , PCM30-P/SP2

LEM PCM30-P/SP2 High-Precision Closed-Loop Hall Effect Current Transducer

LEM PCM30-P/SP2Product Overview: Precision Current Sensing for Critical Infrastructure

LEM PCM30-P/SP2Key Technical Specifications

LEM PCM30-P/SP2Key Advantages: Why Engineers Choose the PCM30-P/SP2

1. 4-20mA Loop-Powered Output — No Calibration Headaches

2. Split-Core Design — Install Without Downtime

3. Closed-Loop Hall Effect — Accuracy You Can Count On

4. Designed for the Trackside Environment