DC-XXB DC Spark Testers

The DC-XXB is ideal for very high-speed applications, testing multiple-conductors, heavy loads, or very delicate insulation such as foam. The DC-XXB meets a variety of common industrial specifications including UL 2556, UL 1581, and IEC 62230 (when properly applied and using an application appropriate electrode).

DCB with X3B - 2
DCB with X3B - 2

DCB Side View
DCB Side View

DCB Cover open
DCB Cover open

DCB with X3B - 2
DCB with X3B - 2

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Downloads & Questions

We often provide our spec sheets and manuals in multiple languages. Contact us to let us know what you need, and we will get it to you!

Technical Specifications

Major Features:

  • Pinhole/Bare Wire Differentiation

  • Flexible Communication Options

  • Reliability

  • Ease of Use

PARAMETER

VALUE

Test Voltage Range

50v-1000v (with DC-1B) or 500V-20kV (with DC-10/20B)

Voltage Type

Negative DC

Voltage Display

3-digit LED display

Accuracy 2% of reading

Fault Indication

3-digit LED counter

Amber Fault Indicating LED

Operating Modes

Continuous high voltage / Remove voltage on fault

Momentary relay closure on fault / latched relay closure on fault until reset

Power Requirements

100-240VAC 47-63Hz

Power supply is self-adjusting

Product Diameter (round wire/cable)

Up to 2 inches (3 inches with a brush electrode)

Electrode Types

Bead Chain, Brush

Bead Chain Electrode Lengths

1-5 inches

Compliant UL line speed with a standard 4-inch electrode

Unlimited

Compliant IEC line speed with a standard 2-inch electrode

Up to 9,600 feet per minute

Maximum IEC compliant line speed with a 5-inch electrode  

Up to 24100 feet per minute.  

Output Power

DC-1B 2.mA - DC-10B 1.5mA - DC-20B 0.75mA

Detection Sensitivity

Conforms to IEC62230

Relay Outputs

4 x User-configurable relays may be tasked to any desired function.

Pinhole Alarm, Bare Wire Alarm, Voltage Watchdog, Cover Open, Pinhole/Bare Wire Count Limits, etc.

Standard Communications

Modbus RTU via RS-485

Optional Communications

Analog, Ethernet IP, Modbus TCP, Profibus, Pofinet, DeviceNET