Individual Load Models

PLC's, process controllers, fire and security alarm panels, variable speed/frequency drives, CNC controlled machinery, power supplies, and other similar sensitive mission critical commercial and industrial loads require clean power to operate properly. Unfortunately, these systems operate in electrically dirty, transient rich environments. They are often in close proximity to transient generating sources, and in many cases, produce the damaging transients themselves through normal operation. The result is processing errors, system faults, premature component failure leading to increased maintenance requirements, and system downtime.

The solution to these problems is the HS-P-SP, HS and HT dedicated load circuit protection models. They cover a full range of AC and DC suppression applications to safeguard dedicated load circuits of all types, and transient susceptibility levels.
 HS-P-SP Range
 HS Range
 HT Range
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HS-P-SP Range

HS - P - SP Models General Specifications

Description:
 Series wired, terminal strip connected, multi-stage hybrid Active Tracking Network™ (ATN®) transient suppression device with remote alarm capability and 2 pair telecommunication circuit protection.

Application:
 Dedicated single phase AC power circuits feeding PLC's, process controllers, variable speed/frequency drives, CNC controlled machinery, power supplies, and other critical or general purpose loads.

Warranty:
 10-Year Free Replacement.

Unit Listings:
 Recognised components under UL1449 Second Edition, UL1283 Filter, Telecommunications circuit UL497A.

Quality:
 ISO 9001: 1994 Quality System Certification
BSI FM 30833.

HS - P - SP Models Mechanical Specifications

Enclosure:
 High strength ABS plastic enclosure UL94-5VA.

Mounting:
 Integral mounting feet. Available with optional universal mounting bracket & DIN rail clip.

Connection:
 30 amp models - Box terminals, 60 amp models - lugs, L1, N & E in & out.

Shipping Weight:
 30 amp models 0.9kg.
60 amp models 1.3kg.

HS - P - SP Models Electrical & Performance Specifications

Circuit Design:
 Multi-stage, hybrid Active Tracking Network (ATN®) utilising circuit encapsulation and Advanced Surge Path Technology™.

Protection Modes:
 All Mode: Line to neutral & line to line (normal mode) and line to earth & neutral to earth (common mode).

Supply Frequency:
 50-60Hz.

Response Time:
 Active < 1 nanosecond.

EMI/RFI Attenuation:
 Up to 40dB normal mode, up to 41dB common mode.

Current Rating:
 30 amps or 60 amps rms max.

Circuit Diagnostics:
 Statscan™ circuit diagnostics, 1 LED indicator, normally on. Remote alarm via Form C, N/O and N/C volt-free relay contacts.

HS - P - SP Models Telecom Protection Specifications

Application:
 Modular jacks for RJ11 (1 pair) or RJ14 (2 pair). Compatible with standard voice grade lines, including ISDN.

MCOV:
 Maximum continuous operating voltage 127V tip to ring, tip & ring to earth.

Data Rate:
 Up to 1Mbps.

Series Resistance:
 10 ohms.

Response Time:
 1 nanosecond.

Current Rating:
 Continuous current rating 100mA max.

Protection Modes:
 All Mode: Normal/transverse - tip to ring, common/longitudinal Ð tip to ring & ring to earth.

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HS - P - SP Models Test Performance Data

List No.

Maximum
Continuous
Operating
Voltage
(Vrms)

Peak Surge Current

ANSI/IEEE C62.41 - 1991 Measured Limiting Voltage Tests ‡

A1 Ring Wave 2,000V 67A 180° Phase Angle

A3 Ring Wave 2,000V 200A 90° Phase Angle

B3/C1 Impulse Wave 6,000V 3,000A 90° Phase Angle

C3 Impulse Wave 20,000V 10,000A Static

HS-P-SP-120-30A-RJ

130V

65kA

L-N 20V(d)
L-E 70V(d)
N-E 40V(s)

L-N 70V(d)
L-E 130V(d)
N-E 130V(s)

L-N 210V(d)
L-E 230V(d)
N-E 380V(s)

L-N 390V(d)
L-E 440V(d)
N-E 440V(s)

HS-P-SP-250-30A-RJ

270V

65kA

L-N 50V(d)
L-E 80V(d)
N-E 50V(s)

L-N 90V(d)
L-E 210V(d)
N-E 130V(s)

L-N 440V(d)
L-E 480V(d)
N-E 790V(s)

L-N 900V(d)
L-E 960V(d)
N-E 920V(s)

HS-P-SP-120-60A-RJ

130V

65kA

L-N 20V(d)
L-E 60V(d)
N-E 40V(s)

L-N 70V(d)
L-E 130V(d)
N-E 120V(s)

L-N 200V(d)
L-E 230V(d)
N-E 300V(s)

L-N 430V(d)
L-E 540V(d)
N-E 460V(s)

HS-P-SP-250-60A-RJ

270V

65kA

L-N 20V(d)
L-E 50V(d)
N-E 40V(s)

L-N 90V(d)
L-E 200V(d)
N-E 140V(s)

L-N 430V(d)
L-E 490V(d)
N-E 780V(s)

L-N 890V(d)
L-E 1000V(d)
N-E 950V(s)

‡ Measured Limiting (Let-Through) Voltage Test Environment:
Test waveforms as described in ANSI/IEEE C62.41- 1991 (A1 Ring Wave - 100Khz, 2,000V, 67A, A3 Ring Wave - 100Khz, 2,000V, 200A, B3/C1 Combination Waveform 6,000V 1.2/50µs, 3,000A 8/20µs, C3 Combination Waveform - 20,000V 1.2/50µs, 10,000A 8/20µs). Tests dynamic (d) or static (s), positive polarity. All voltages are peak (+/-10%), oscilloscope time-base 1ms. 180° phase angle voltages measured from the zero crossing, 90° phase angle voltages are measured from the positive peak of the AC sine wave to the positive peak of the surge. All tests performed at the terminals, simulating actual installation conditions. Options offered may result in performance variance.
 International Voltage Configurations
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HS - P - SP Models Dimensions

Model

Height (H)

Width (W)

Depth (D)

Weight

HS-P-SP 30A

76mm

155mm

55mm

0.9kg

HS-P-SP 60A

117mm

185mm

93mm

1.3kg

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HS Range


HS Models General Specifications

Description:
 Series or parallel wired, terminal strip connected, multi-stage hybrid Active tracking Network (ATN®) transient suppression device.

Application:
 Dedicated single phase AC and DC power circuits operating at 5 to 275 VAC and 5 to 300 VDC at up to 10 amps, feeding PLC's, process controllers, fire and security alarm panels, variable speed/frequency drives, CNC controlled machinery, power supplies, UPS systems and other critical or general purpose loads.

Warranty:
 10-Year Free Replacement.

Unit Listings:
 Recognised components under UL1449 Second Edition (120V & 250V models), UL1283 Filter.

Quality:
 ISO 9001: 1994 Quality System Certification
BSI FM 30833.

HS Models Mechanical Specifications

Enclosure:
 High strength ABS plastic enclosure UL94-5VA.

Mounting:
 Integral mounting feet. Available with optional universal mounting bracket & DIN rail clip.

Connection:
 Box terminals, L1, N & E in & out.

Shipping Weight:
 0.45kg.

HS Models Electrical & Performance Specifications

Circuit Design:
 Multi-stage, hybrid Active Tracking Network (ATN®) utilising circuit encapsulation and Advanced Surge Path Technology™.

Protection Modes:
 All Mode: Line to neutral & line to line (normal mode) and line to earth & neutral to earth (common mode).

Supply Frequency:
 0-60Hz (AC).

Response Time:
 Active < 1 nanosecond.

EMI/RFI Attenuation:
 Up to 46dB normal mode, up to 51dB common mode.

Current Rating:
 10 amps max.

Circuit Diagnostics:
 Statscan™ circuit diagnostics, 1 LED indicator, normally on.

 

HS Models Test Performance Data

List No.

Min/Max
Continuous
Operating
Voltage
(AC Vrms DC Vpk)

Peak Surge Current

ANSI/IEEE C62.41 - 1991 Measured Limiting Voltage Tests †

A1 Ring Wave 2,000V 67A 180° Phase Angle

A3 Ring Wave 2,000V 200A 90° Phase Angle

B3/C1 Impulse Wave 6,000V 3,000A 90° Phase Angle

HS-24-10A

5-30V AC
5-38V DC

25kA

L-N 70V(s)
L-E 100V(s)
N-E 80V(s)

L-N 120V(s)
L-E 150V(s)
N-E 120V(s)

L-N 170V(s)
L-E 210V(s)
N-E 220V(s)

HS-48-10A

24-50V AC
24-65V DC

25kA

L-N 80V(s)
L-E 130V(s)
N-E 80V(s)

L-N 140V(s)
L-E 170V(s)
N-E 150V(s)

L-N 190V(s)
L-E 230V(s)
N-E 220V(s)

HS-120-10A

48-150V AC
48-200V DC

32kA

L-N 80V(d)
L-E 80V(d)
N-E 80V(s)

L-N 180V(d)
L-E 230V(d)
N-E 230V(s)

L-N 310V(d)
L-E 390V(d)
N-E 540V(s)

HS-250-10A

120-275V AC
120-300V DC

32kA

L-N 80V(d)
L-E 140V(d)
N-E 80V(s)

L-N 230V(d)
L-E 430V(d)
N-E 230V(s)

L-N 540V(d)
L-E 650V(d)
N-E 890V(s)

† Measured Limiting (Let-Through) Voltage Test Environment:
Test waveforms as described in ANSI/IEEE C62.41- 1991 (A1 Ring Wave - 100Khz, 2,000V, 67A, A3 Ring Wave - 100Khz, 2,000V, 200A B3/C1 Combination Waveform 6,000V 1.2/50µs, 3,000A 8/20µs) Tests dynamic (d) or static (s), positive polarity. All voltages are peak (+/-10%), oscilloscope time-base 1ms. 180° phase angle voltages measured from the zero crossing, 90° phase angle voltages are measured from the positive peak of the AC sine wave to the positive peak of the surge. All tests performed at the terminals, simulating actual installation conditions. Options offered may result in performance variance.
 International Voltage Configurations
 Contact Details


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HS Models Dimensions

Model

Height (H)

Width (W)

Depth (D)

Weight

HS

118mm

108mm

34mm

0.45kg

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HT Range

HT Models General Specifications

Description:
 Series or parallel wired, terminal strip connected, multi-stage hybrid Active tracking Network™ (ATN®) transient suppression device.

Application:
 Dedicated single phase AC and DC power circuits operating at 5 to 275 VAC and 5 to 300 VDC at up to 30 amps, feeding general purpose loads.

Warranty:
 10-Year Free Replacement.

Unit Listings:
 Recognised components under UL1449 Second Edition (120V & 250V models), UL1283 Filter.

Quality:
 ISO 9001: 1994 Quality System Certification
BSI FM 30833.

HT Models Mechanical Specifications

Enclosure:
 High strength ABS plastic enclosure UL94-5VA.

Mounting:
 Integral mounting feet. Available with optional universal mounting bracket & DIN rail clip.

Connection:
 Box terminals, L1, N & E in & out.

Shipping Weight:
 0.45kg.

HT Models Electrical & Performance Specifications

Circuit Design:
 Threshold Suppression Network™ utilising circuit encapsulation and Advanced Surge Path Technology™.

Protection Modes:
 All Mode: Line to neutral & line to line (normal mode) and line to earth & neutral to earth (common mode).

Supply Frequency:
 0-400Hz (AC).

Response Time:
 1 nanosecond.

EMI/RFI Attenuation:
 Up to 44dB normal mode, up to 45dB common mode.

Current Rating:
 30 amps max.

Circuit Diagnostics:
 Statscan™ circuit diagnostics, 1 LED indicator, normally on.

 

HT Models Test Performance Data

List No.

Min/Max
Continuous
Operating
Voltage
(AC Vrms DC Vpk)

Peak Surge Current

ANSI/IEEE C62.41 - 1991 Measured Limiting Voltage Tests *

A1 Ring Wave 2,000V 67A 180° Phase Angle

A3 Ring Wave 2,000V 200A 90° Phase Angle

B3/C1 Impulse Wave 6,000V 3,000A 90° Phase Angle

HT-24-30A

5-30V AC
5-38V DC

30kA

L-N 100V(s)
L-E 100V(s)
N-E 110V(s)

L-N 150V(s)
L-E 150V(s)
N-E 180V(s)

L-N 150V(s)
L-E 160V(s)
N-E 170V(s)

HT-48-30A

24-50V AC
24-65V DC

65kA

L-N 140V(s)
L-E 130V(s)
N-E 140V(s)

L-N 150V(s)
L-E 170V(s)
N-E 160V(s)

L-N 200V(s)
L-E 190V(s)
N-E 170V(s)

HT-120-30A

48-150V AC
48-200V DC

80kA

L-N 360V(d)
L-E 330V(d)
N-E 350V(s)

L-N 290V(d)
L-E 220V(d)
N-E 390V(s)

L-N 270V(d)
L-E 270V(d)
N-E 440V(s)

HT-250-30A

120-275V AC
120-300V DC

80kA

L-N 650V(d)
L-E 650V(d)
N-E 630V(s)

L-N 450V(d)
L-E 410V(d)
N-E 650V(s)

L-N 500V(d)
L-E 490V(d)
N-E 770V(s)

* Measured Limiting (Let-Through) Voltage Test Environment:
Test waveforms as described in ANSI/IEEE C62.41- 1991 (A1 Ring Wave - 100Khz, 2,000V, 67A, A3 Ring Wave - 100Khz, 2,000V, 200A B3/C1 Combination Waveform 6,000V 1.2/50µs, 3,000A 8/20µs) Tests dynamic (d) or static (s), positive polarity. All voltages are peak (+/-10%), oscilloscope time-base 1ms. 180° phase angle voltages measured from the zero crossing, 90° phase angle voltages are measured from the positive peak of the AC sine wave to the positive peak of the surge. All tests performed at the terminals, simulating actual installation conditions. Options offered may result in performance variance.
 International Voltage Configurations
 Contact Details


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HT Models Dimensions

Model

Height (H)

Width (W)

Depth (D)

Weight

HT

155mm

76mm

47mm

0.45kg

 Contact Details


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Eaton MEM

Telephone:

0121 685 2100

+44 121 685 2100

Facsimile:

0121 706 2012

+44 121 706 2012

Address:

Eaton MEM, Reddings Lane,
Birmingham B11 3EZ - United Kingdom
 E-mail: ukcommorders@eaton.com
 UK Sales Contacts & Distributors
 MEM Worldwide

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