Intelisens ST-AC Series

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Intelisens ST-AC Series

Proton Products InteliSENS® ST-AC series mains frequency spark testers meet the international standards stipulated for wire insulation testing UL1581, UL2556 and EC62230. The Proton Products mains frequency AC Spark Testers are designed for in-line testing of cables to detect pinhole and bare patch insulation faults. They accommodate cables up to 130 mm in diameter and outputs an AC frequency, user-adjustable EHT test voltage of up to 25 kV AC (rms). Typical applications are for the insulation testing of power and automotive cables. This unit offers a broad selection of built-in and optional industry-standard communications interfaces for connection to production controllers. The InteliSENS® ST-AC Series electronics are housed in a rugged IP54 sealed stainless steel case, ensuring reliability and long operational life.

  • 130mm maximum cable diameter
  • 300mm long bead chain electrode
  • 25kV maximum test voltage
  • Distinguishes and separately counts pinhole and bare patch flaws
  • Mains test frequency
  • UL1581, UL2556 and EN62230-compliant testing
  • Ozone extraction port

Performance




  ST 2560 ST 25100 ST 25130
Max. Wire diameter 60mm 100mm 130mm
Electrode length 300mm 300mm 300mm
Electrode type 5mm bead chain 5mm bead chain 5mm bead chain
EHT test output voltage 25kV (rms) 25kV (rms) 25kV (rms)
EHT test output voltage resolution 0.1kV (rms) 0.1kV (rms) 0.1kV (rms)
EHT test output voltage accuracy 2% 2% 2%
EHT test output capacitive current (at 25 kV) 9mA (rms) 9mA (rms) 9mA (rms)
EHT test output resistive current (at 25 kV) 4mA (rms) 4mA (rms) 4mA (rms)
EHT test output continuous short circuit current 10mA (rms) 10mA (rms) 10mA (rms)

Connectivity

Logic Input x 2

Safety interlock input to enable the EHT test output voltage

Logic Input x 2

50 V maximum pulses, 250 kHz maximum frequency, user scalable

Logic Input x 2

Maximum Input Voltage: 24Vdc Fixed function: Reset length, fault counts and positions

Relay Outputs x 3

Isolated contacts, maximum rating: 50 VDC / 30 VDC / 0.5 A
Selectable Function: High Voltage Indication, Pin-Hole detected, Bare-Pitch detected, Pin-Hole or Bare Patch detected, Maximum fault count reached.

Logic Input x 2

0 - 10 VDC; controls the EHT test output voltage, user scalable

Logic Input x 2

0 - 10 VDC; proportional to the measured EHT test output voltage, user scalable

CANbus x 1

RS232 Modbus Communications
USB using RS232 - USB Converter Cable
ZM4000 Printer Communications

CANbus x 1

Connects to Proton Products CDi4 Display

i-BUS x 1

Connect to a PLC using PROFIBUS, PROFINET, or EtherNet I/P, data update rate up to 500/sec. Flexible Data Configuration, Big Endian, Little Endian

CANbus x 1

Ethernet selectable between OPC-UA and Modbus

i-BUS x 1

Connect to a PC or Mobile Device using WiFi 2.4G and use the Proton Products Gauge App available for iOS and Android. Ideal for gauge configuration and diagnostics


Electrical and Operating Requirements

Power Supply
85-265 Vac (rms)

Power Consumption
400W

Operating Temerature
5c - 45c (41-113F)

Environmental Protection
IP 54


Size and Weight

ST2560

Height
1299.5mm (51.16")

Width
809.5mm (31.87")

Thickness
450mm (17.72")

Weight
30kg (66.14 lbs)

Image

ST25100

Height
1274.5mm (50.18")

Width
979.5mm (38.56")

Thickness
470.5mm (18.52")

Weight
45kg (99.21 lbs)

Image

ST25130

Height
1274.5mm (50.18")

Width
979.5mm (38.56")

Thickness
470.5mm (18.52")

Weight
45kg (99.21 lbs)

Image