DLA Data Line DIN Rail Surge Protection Devices

Citel DLA Data Line DIN Rail Surge Protection Devices (SPDs) offer a 12VDC to 170VDC voltage range and are wired in series or parallel with the load. The UL497B listed, DLA devices are designed to be installed inside of an enclosure and in very close proximity to the sensitive equipment that is being protected. These DIN-rail mounted SPDs feature hybrid SAD-GDT technology, 1-channel (2W+Shield+G) network configuration, and screw terminal connections (22AWG to 16AWG) with an IP20, NEMA 2 rated modular construction.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
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Termination Style
Voltage Rating
Current Rating
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
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Series
Citel Industrial Surge Protectors Data Line Surge Suppressor, 12V, 1 Pair (2 wire+ shield + Gnd)
Datasheet
59In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Data Line DIN Rail Screw 12 VDC 300 mA - 50 C + 85 C 65 mm 13 mm 90 mm DLA
Citel Industrial Surge Protectors Data Line Surge Suppressor, 170V, 1 Pair (2 wire+ shield + Gnd)
Datasheet
28In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Data Line DIN Rail Screw 150 VDC 300 mA - 50 C + 85 C 65 mm 13 mm 90 mm DLA
Citel Industrial Surge Protectors Data Line Surge Suppressor, 24V, 1 Pair (2 wire+ shield + Gnd)
Datasheet
18In Stock
80Expected 8/17/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Data Line DIN Rail Screw 24 VDC 300 mA - 40 C + 85 C 65 mm 13 mm 90 mm DLA
Citel Industrial Surge Protectors Data Line Surge Suppressor, 48V, 1 Pair (2 wire+ shield + Gnd)
Datasheet
6In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Data Line DIN Rail Screw 48 VDC 300 mA - 40 C + 85 C 65 mm 13 mm 90 mm DLA
Citel Industrial Surge Protectors Data Line Surge Suppressor, 6V, 1 Pair (2 wire+ shield + Gnd)
Datasheet
24Expected 9/18/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Data Line DIN Rail Screw 6 VDC 300 mA - 50 C + 85 C 65 mm 13 mm 90 mm DLA