- 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
PHC-11HF-14
Overview
H series backplane mounting isolated safety barriers at operating side: PHC-11HF-14, digital input ampo output, metung a input ampo metung a output.
Ing safety barrier malyari neng i-convert ing input quantity ning contact switch ampo ing logic level keng safety area keng driving quantity da reng intrinsically safe equipments, ampo i-output ne keng field ning delikadung lugal, para makontrol ing solenoid valve, audible ampo visual alarm, atbp.
Ing status indicator atin yang kule a mapula ampo dilaw a sulu, nung alarm ya ing sulu mapula ya, nung atyu ya keng output solenoid valve, kanita ing sulu dilaw ya.
Ing produktung ini mangailangan yang independenting power supply.
| Supply voltage | 20~35VDC, power consumption |
| Input signal | Palitan ing contact, logic level |
| Output signal | Open circuit voltage>24V, UE/IE=12.8V/48mA |
| Inversion function: K1 maka set ya keng "ON" side, ing circuit output maka invert ya | |
| Alarm relay function | Ing dial switch K2 maka-set ya keng "ON" a gilid, ing circuit gamitan ne ing alarm function |
| Load Resistance10KΩ, open circuit alarm (LB) | |
| Alarm relay output characteristics | Response time: 20ms, driving capacity: 250VAC/2A, 30VDC/2A lalam ning resistive load |
| Bilang ning input ampo output | 1 input 1 output |
| Applicable field equipments | Safety solenoid valve, audible ampo visual alarm |
| Parameters ning temperatura | Temperatura ning obra: -20°C~+60°C, temperatura ning pamitipun: -40°C~+80°C |
| Relatibung humidity | 10%~95% RH alang condensation |
| Dielectric strength | pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥3000VAC/min); pilatan ning suplay ning kuryenti ampo ing e ligtas a terminal (≥1500VAC/min) |
| Insulation resistance | ≥100MΩ (pilatan ning input/output/power supply) |
| Sukat | Kapal 15.8mm * lapad 104.8mm * katas 116.1mm |
| Electromagnetic compatibility | Agpang keng IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Markang e malyaring sabog | [Exia Ga]IIC, [Exia Da]IIIC |
| pamantayan ning sertipikasyun | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| katawan ning sertipikasyun | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Certified parameters (pilatan da reng terminal 2-1) | Um:250VAC/DC Uo=25.2V Io=147mA Po=0.92W Co=0.107μF Lo=1.5mH |
| Kailangan king lugal 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 |
| MTBF | ≤100000h |
