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RS PRO Analogue Panel Ammeter 20 mA DC, 68 mm x 68 mm, 1 % Moving Coil 186-2489

Category Analogue Panel Ammeter Brand RS PRO Condition New

Specifications

Country of Origin India
Relative Humidity Less than 75% annual average (noncondensing)
Brand RS PRO
Model 186-2489
Depth 54mm
Series RS PRO
Maximum Operating Temperature 65°C
Current Type DC
Pointer Knife-edge type
Meter Accuracy 1 %
Minimum Operating Temperature -10°C
Shock Resistance 15g for pulse duration 11 milliseconds
Overload 1.2 times nominal current (continuous)
Standards/Approvals DIN IEC 61554, EN 61010, DIN 46200/46282, DIN 43718, DIN 43807, IEC 529, UL 94 V-0, DIN 43701, 93/68/EEC, ISO 20653:2006-08, DIN 43802, IEC51/DINEN60051, VDE/VDI 3540, VDE 0100-410:2018-10, 2014/30/EC, IEC 61010, CE, 2014/35/EC
Cutout Height 68mm
Cutout Width 68mm
Maximum Measurement 1000 V ac, 600 V dc
Moving Element Moving Coil
Maximum Ampere Value 20 mA
Pointer deflection 0° to 90°
VDE 0100-410 2018-10 approved
ISO 20653 2006-08
Nominal range of use 15uA to 100A

Key Features

  • Designed for DC current measurement with a moving coil mechanism.
  • Features a knife-edge type pointer with 0° to 90° deflection for clear readings.
  • Operates reliably between -10°C and 65°C ambient temperatures.
  • Moulded polycarbonate case provides durability and suitable mounting on control panels.
  • Shock resistant up to 15g for 11 milliseconds pulse duration.
  • Supports nominal current range from 15µA to 100A with 1.2 times overload tolerance.
  • Rated meter accuracy is 1% ensuring dependable measurement performance.
  • Certified to multiple standards including DIN IEC 61554, EN 61010, CE, and VDE approvals.

Product Description

RS PRO 186-2489 Analogue Panel Ammeter is a high-precision instrument designed for DC current monitoring, featuring a 20 mA measurement range with 1 % accuracy and a compact 68 mm x 68 mm cutout size.

This analogue meter utilizes a moving coil mechanism with a permanent magnet and an aluminium coil suspended on pivots for accurate and stable readings. The linear calibrated scale down to zero supports precise current indication.

Its rugged moulded polycarbonate case enables easy installation in control or switchgear panels used in industrial machinery and automation systems. The knife-edge pointer offers clear deflection from 0° to 90°, enhancing readability.

The meter is capable of continuous operation with an overload tolerance of 1.2 times the nominal current, making it reliable for demanding applications. It withstands ambient temperature ranges from -10°C to 65°C and shock resistance up to 15g for brief pulse durations.

Compliant with a broad set of standards including DIN IEC 61554, EN 61010, UL 94 V-0, and CE certifications, it assures quality and safety. The IP52 rating protects the meter from dust and water drips.

Designed for precise DC current measurement with moving coil technology. Durable polycarbonate molded case for industrial panel mounting. Accurate 1 % meter accuracy suitable for automation and process control. Wide operating temperature and shock resistance.

Overload capability for continuous use up to 1.2 times nominal current. Certified to international standards ensuring safety and performance. IP52 rating for protection against dust and water ingress. Compact 68x68 mm panel cutout dimensions for space-saving installation.

Knife-edge pointer with smooth 90-degree deflection. Rated for nominal current range of 15µA to 100A with external shunts.

This ammeter is ideally suited for use in industrial, manufacturing, electrical control panels, HVAC, water treatment plants, and laboratory instrumentation where reliable DC current monitoring is essential.

Explore the comprehensive range of industrial measurement instruments and control gear available at EnvMart to suit diverse electrical and automation needs.

RS PRO Analogue Panel Ammeter 20 mA DC, 68 mm x 68 mm, 1 % Moving Coil 186-2489
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Frequently Asked Questions

This model has a nominal measurement range from 15µA to 100A, with a maximum current rating of 20 mA.

The ammeter features a rated accuracy of 1%, ensuring dependable measurement performance.

The cutout dimensions required for installation are 68 mm x 68 mm.

It operates reliably within an ambient temperature range of -10°C to 65°C.

It features a knife-edge type pointer that deflects from 0° to 90°, providing clear readings.

This unit is designed for measuring direct current (DC).

It is shock resistant up to 15g for a pulse duration of 11 milliseconds.

The ammeter is certified to multiple standards including DIN IEC 61554, EN 61010, and CE, among others.

It has an overload tolerance of 1.2 times the nominal current for continuous operation.

The ammeter is housed in a rugged moulded polycarbonate case, suitable for panel mounting.

The maximum operating voltage for this model is 1000 V AC and 600 V DC.

It operates effectively with a relative humidity of less than 75% annual average (non-condensing).

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