- 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-11TF-14
Overview
Ing switching output isolated safety barrier magdrive ya keng on-site intrinsically safe equipment keng hazardous area kapamilatan ning contact switch ampo logic level signal control keng safe area. Kaya pamagkontrol kareng solenoid valves, sound ampo light alarms, atbp. Ing signal ing status indicator light maka set ya keng kule pula ampo dilaw, ing alarm papakit ne mapula, ampo ing output solenoid valve ampo reng aliwang obrang gagawan display dilo.
Ing produktung ini kailangan yang magsarili, at ing power supply, input ampo output terminals makabukud la keng metung at metung.
| Supply voltage | 20~35V DC, Power consumption: ≤80mA(24V power supply, nung 12V/45mA power distribution) |
| Input signal | Palitan ing contact, logic level |
| Output signal | Open circuit voltage >24V, UE/IE=12.8V/45mA |
| Inversion function: Ing 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 da reng input ampo output channels | 1 input 1 output |
| Applicable onsite 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) |
| Panlual a sukad | Kapal 12.5mm x lapad 108mm x katas 118mm |
| Electromagnetic compatibility | Agpang keng IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Markang e malyaring sabog | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Certification Body | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Parameters ning pamagpatune (pilatan da reng terminal 3-4) | Um=250V Voltage=28V I=119mA Co=0.05μF Lo=2.1mH Po=0.83W |
| Kailangan king lugal ning pamag-install | maka-install ya keng ligtas a lugar, malyari yang ikonekta keng intrinsic safety instruments keng delikadung lugal angga keng Zone 0, IIC, Zone 20, ampo IIIC |
Tandanan: Ing power supply ning power rail metung yang optional a function. kailangan da reng gagamit i-specify me ing power supply mode nung mag-order ka.
Paki-refer me ing attachment keng page 89.
