Computer Network Accessories
Tuesday, 18 May
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#04449

10/100 LAN surge protector, PoE (PTF-51-ECO/PoE/Micro v2)

Single-channel protection for IP systems, along with a PoE line protection up to 60W. One hybrid class of surge protection, designed for indoor installation.
Channels 1
Designed for 10 and 100Mbit ethernet networks (twisted pair)
Protected pairs 1+2; 3+6, 4+5; 7+8 (IEEE 802.3af/at compatible PoE)
Protection levels 1 (hybrid)
Dimensions 56x31x27mm
Manufacturer Ewimar Sp. z o.o.
The device should be connected with a cable with RJ45 plug (marked as TO DEVICE) and the yellow-green cable with the grounded line.
For full effectiveness, protective grounding must be provided on the other side of the cable.
10/100 LAN surge protector, PoE (PTF-51-ECO/PoE/Micro v2)
Net Price: 15.70 USD  Unit: pcs  VAT: 23%

#04452

10/100 LAN surge protector, PoE (PTF-51-EXT/PoE/Micro v2)

Single-channel protection for IP systems, along with a PoE line protection up to 60W. Three hybrid classes of surge protection, designed for indoor installation.
Channels 1
Designed for 10 and 100Mbit ethernet networks
Protected pairs 1+2; 3+6, 4+5; 7+8 (IEEE 802.3af/at compatible PoE)
Protection levels 3 (GDT,
MOSFET,
TVS)
Dimensions 56x31x27mm
Manufacturer Ewimar Sp. z o.o.
The device should be connected with a cable with RJ45 plug (marked as TO DEVICE) and the yellow-green cable with the grounded line.
For full effectiveness, protective grounding must be provided on the other side of the cable.
10/100 LAN surge protector, PoE (PTF-51-EXT/PoE/Micro v2)
Net Price: 30.00 USD  Unit: pcs  VAT: 23%

#04447

10/100/1000 LAN surge protector, PoE, DIN-mount (PTF-61-ECO/PoE/DIN)

Channels 1
Designed for 10, 100 and 1000Mbit ethernet networks
Protected pairs 1+2; 3+6, 4+5; 7+8 (IEEE 802.3af/at compatible PoE)
Protection levels 1 (hybrid)
Dimensions 65x30x40mm
Manufacturer Ewimar Sp. z o.o.
10/100/1000 LAN surge protector, PoE, DIN-mount (PTF-61-ECO/PoE/DIN)
Net Price: 52.90 USD  Unit: pcs  VAT: 23%

#04453

12VDC surge protector (SUG-7/12VDC)

Protection for devices powered with DC voltage up to 12V. It protects against sudden voltage increase, overvoltage pulses and lightning. The built-in fuse protects the power sources in the event of a short circuit in the receiver or cables, and reduces the possibility of fire.
Purpose 12VDC powered devices
Maximum voltage 16VDC (line-to-line),
90VDC (line-to-ground)
Maximum current 2A (pulse)
Protection level 67A (line-to-line),
2x10kA (line-to-ground)
Connectors screw connectors (input and output),
cable with 2.1 / 5.5 plug
Dimensions 74x32x25mm
Manufacturer Ewimar Sp. z o.o.
It is recommended to use two earthed protective devices. One at the power source, the other at the receiving device.
12VDC surge protector (SUG-7/12VDC)
Net Price: 18.60 USD  Unit: pcs  VAT: 23%

#04456

230V surge protector (SUG-5)

Protection for devices powered with 230V. Meant for places where voltage decays often occur.
Miniature sizes allow to hide the device in junction boxes or housings.
Purpose 230VAC power lines
Protection levels 1 (hybrid)
Max. voltage 4kV
Max. current 10kA
Dimensions 25x10x10mm
Manufacturer Ewimar Sp. z o.o.
The arrester should be connected between the neutral conductor and the phase.
230V surge protector (SUG-5)
Net Price: 5.14 USD  Unit: pcs  VAT: 23%

#04454

24VDC surge protector (SUG-7/24VDC)

Designed for 24VDC powered devices
Protection levels 1 (hybrid)
Dimensions 74x32x25mm
Manufacturer Ewimar Sp. z o.o.
24VDC surge protector (SUG-7/24VDC)
Net Price: 18.60 USD  Unit: pcs  VAT: 23%

#04457

48VDC surge protector, DIN mounted (SUG-7-DIN/48VDC)

Protection for devices powered with DC voltage up to 48V. It protects against sudden voltage increase, overvoltage pulses and lightning. The built-in fuse protects the power sources in the event of a short circuit in the receiver or cables, and reduces the possibility of fire. The handle enables mounting directly on a DIN rail.
Designed for 48VDC powered devices
Maximum voltage 56VDC (line-to-line),
90VDC (line-to-ground)
Maximum current 2A (pulse)
Protection level 19,7A (line-to-line),
2x10kA (line-to-ground)
Connectors screw connectors (input and output)
Dimensions 18x90x59mm
Manufacturer Ewimar Sp. z o.o.
It is recommended to use two earthed protective devices. One at the power source, the other at the receiving device.
48VDC surge protector, DIN mounted (SUG-7-DIN/48VDC)
Net Price: 27.10 USD  Unit: pcs  VAT: 23%

#01895

Gas tube surge arrester, 3-pole, fail safe

3 Pole Gas Arrester protects telecommunication circuits against overvoltage which are usually caused by lightning.
Arresters are placed individually in special magazines, for each contact separately. Resistance grounding system should not exceed 4 ohms, which will provide the most effective protection when connected to the 3 pole gas arresters.
Size 8x10mm
Voltage 230V
Maximum impulse spark-over voltage 800V (1KV/µs)
Impulse discharge current 10kA,
8/20µs; 10 times
Impulse discharge current 100A,
10/100µs; 300 times
Compatible with: #01885- 10 pairs 3-pole surge arrester magazine
Gas tube surge arrester, 3-pole, fail safe
Net Price: 0.656 USD  Unit: pcs  VAT: 23%

Protection male connector, A type, LSA
Net Price: 1.56 USD  Unit: pcs  VAT: 23%