- Terminal Board
- Makabukud a Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHL-T24-L3-EX
Deng makatuking features ila reng maglarawan kening intrinsic safety surge prevention device para kareng 24 volt a sistema:
12.4 mm sobrang manipis a disenyu Ing disenyu e ya kapanipaniwalan a space-efficient, gagawan neng masanting para kareng lugal a limitadu ing silid. Simple ya mu rin ing i-install kareng control cabinets o aliwang gamit.
Uling ing surge protection module hot swappable ya, ing operating safety ampo convenience miragdagan ya uling ala nang kailangang isara ing sistema neng gagawang maintenance o palitan ing protection module.
Single-use detection: Ing surge protection module malyari yang subukan independenti, na magpasimpli keng agad a pamangilala ampo pamaglutas kareng isyu ampo maggarantiya keng patuloy a operasyun ning sistema.
Magamit ya kareng dakal a signal circuits: mag offer yang efficient surge protection para kareng dakal a signal circuits, kayabe na ing RS232, DI, DO, AO, ampo AI (analog input, digital output).
Ing pamag-ground gamit ing metal DIN35 guide rail: Ing pamagpabuti king katatagan at kaligtasan ning sistema malyari ya kapamilatan ning pamag-ground kapamilatan ning metal a guide rail, a maggarantiya king pamag-ground king kagamitan.
SPECIFICATIONS
Technical data | Adwa-kawad | Atlung-kawad | Apat a kawad |
Rated operating voltage Un | 24V | 24V | 24V |
Maximum operating voltage Uc | 32V | 32V | 32V |
Nominal operating current IL | 600mA | 600mA | 600mA |
Nominal discharge current In (8 / 20μs) | 10kA | 10kA | 10kA |
Maximum discharge current (8 / 20μs) | 20kA | 20kA | 20kA |
Lightning surge current limp (10 / 350μs) | 2.5kA | 2.5kA | 2.5kA |
Kabuuang lightning surge current (10 / 350μs) | 5kA | 7.5kA | 10kA |
Protection voltage Up (8 / 20μs) line-to-line / line to ground | 60V/600V | 60V/600V | 60V/600V |
Protection voltage Up (1KV / μs) line to line / line to ground | 40V/600V | 40V/600V | 40V/600V |
Bandwidth (-0.5dB) | 10MHz | 10MHz | 10MHz |
oras ning pakibat | 1ns | 1ns | 1ns |
Series resistance (per line) | 1Ω | 1Ω | 1Ω |
Leakage current | <1μA | <1μA | <1μA |
Degrees ning proteksyun a binie ning enclosure (agpang keng IEC 60529) | IP 20 | IP 20 | IP 20 |
Housing material / Flame retardant grade (ing UL94) | PC/V0 | PC/V0 | PC/V0 |
pamantayan ning pamanyubuk | GB/T 18802.21 / IEC61643-21 | GB/T 18802.21 / IEC61643-21 | GB/T 18802.21 / IEC61643-21 |
Sertipikasyon a e makasabog | EX ia II C T4-T6 Ga | EX ia II C T4-T6 Ga | EX ia II C T4-T6 Ga |
ing temperatura ning obra | —40 °C ~ +80 °C | —40 °C ~ +80 °C | —40 °C ~ +80 °C |
Fault Window diagnostic function | default ali,optional | default ali,optional | default ali,optional |
Diagram

Schematic diagram

Dimension drawings













