- 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
PHD-11TF-29
Overview
Ing produktung ayni mangailangan yang independenting power supply, a maki makabukud a power supply, input, ampo output terminals.
Detalyadu |
|
Input keng mapanganib a lugal |
|
Input signal | Palitan la reng contact/proximity switches |
Ing supply voltage ning sensor | Manga 8V |
Switching rate | ≤5kHz |
Input/output characteristics: |
|
keng site input current | >2.1mA, ing output makasara ya, papakit na ON; |
Input state transition ampo alarm switch: | Nung ing dial switch K1 atyu ya keng "ON" side, ing output state salungat ya keng input state. |
Output keng ligtas a lugal |
|
Output signal | Transistor (resistor), maximum a resistance voltage ≤ 30V DC |
Katangian ning lulwal | Nung ing external power supply voltage 8V ya, ing short-circuit alarm resistance ≤240Ω ya, |
Basic parameters |
|
Supply voltage | 20~35V DC |
Pamangamit king kuryenti | ≤30mA(24V power supply, nung makabuklat ya ing transistor) |
LED indicator | Green: Power indicator |
Parameters ning temperatura | Temperatura ning obra: -20°C ~ +60°C, |
Relatibung humidity | 10%~95% RH alang condensation |
Lakas ning insulasyon | pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥3000VAC/min) |
Insulation resistance | ≥100MΩ (pilatan ning input/output/power supply) |
EMC | Agpang keng IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
kailangan ing kawad | Cross-section ≥ 0.5mm2; Insulation strength ≥ 500V |
Applicable field equipments | Deng kasangkapan keng field antimo reng dry contacts o NAMUR type proximity switch inputs na makayagpang keng DIN19234 standard |
Lugar ning pamag-install | Maka-install ya keng safe zone, malyari yang ikonekta kareng intrinsic safety instruments kareng hazardous a lugal angga keng Zone 0, IIC, Zone 20, ampo IIIC |
| Ligtas a sertipikasyun | |
| Markang e malyaring sabog | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Pamantayan a e makasabog | GB/T 3836.1-2021 GB/T 3836.4-2021 |
| Terminals 3-4 | Um:250V AC/DC,Uo=10.5V DC,Io=15mA, Po=39.4W,Co=1.7μF,Lo=165mH. |
| katawan ning sertipikasyun | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
Tandanan: 1. Ing power supply ning power rail metung yang optional a function. Deng gagamit kailangan dang i-specify ing power supply mode nung mag-order la. Paki-refer me ing attachment keng page 101.
Pamanalbe king Line Fault
Malyari deng pilinan deng gagamit ing "ON" a gilid ning switch keng babo ning module para a-enable ing fault detection function ampo para ipabalu ing alarm kapamilatan ning red LED light. keng site input current>7mA, short circuit alarm (SC); keng site input current
