Digital Output
- 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-33 PHC-22TF-3333
Overview
Ing 12V/35mA switch output isolating safety barrier magtransmit yang kuryenti ibat keng ligtas a lugal papunta keng delikadung lugal kapamilatan ning contact switch control, magmaneho kareng intrinsically safe field devices antimo reng solenoid valves ampo audible/visual alarms. Ing input side keng safe area makakonekta ya keng power supply kapamilatan da reng contacts.
| Detalyadu | |
| Ilub keng ligtas a lugal | |
| Input signal | Contact-controlled DC voltage |
| Kontroladung suplay ning kuryenti | 20~35VDC |
| Pamangamit king kuryenti | mga 1.6W/channel |
| Output keng delikadung lugal | |
| Output signal | Switch output driving 12V (35mA) |
| Open-circuit output voltage | 22V~24V |
| Alarm Relay Function: | I-set me ing dip switch K1 (K2) keng "ON" a gilid, at pilinan me ing alarm function para keng channel 1 (channel 2) circuit Short-circuit alarm (SC) nung ing load resistance Open-circuit alarm (LB) nung ing load resistance >10kΩ |
| Alarm Relay Characteristics: | |
| oras ning pakibat | ≤20ms |
| Kapasidad ning pamagmaneho | 250V AC/2A, 30V DC/2A |
| uri ning karga | Resistive load |
| Basic Parameters: | |
| LED indicators | CH: (channel indicator), ALARM: (alarm indicator) |
| Parameters ning temperatura | Temperatura ning obra -20°C~+60°C, temperatura ning pamitipun -40°C~+80°C |
| Relatibung humidity | 10%~95% RH alang condensation |
| Lakas ning insulasyon | pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥3000V AC/min) |
| Insulation resistance | ≥100MΩ (pilatan ning input/output/power supply) |
| EMC | Agpang keng IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Kailangan keng pamag-wiring | Cross-section ≥0.5mm2; sikanan ning insulasyon ≥500V |
| Applicable field equipments | Audible/visual alarms, intrinsically safe solenoid valves |
| 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 |
| Sertipikasyun ning Kaligtasan | |
| E malyaring makasabog a marka | [Ex to Ga] IIC [Ex to Da] IIIC |
| pamantayan a e makasabog | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| Terminals 2-3, 5-6 | 250V AC/DC,Uo=25.2V DC,Io=85mA, Po=0.535W,Co=0.107μF,Lo=5mH. |
| katawan ning sertipikasyun | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
Tandanan: PHC-11TF-33 ala yang input 2 ampo output 2 a bage
PHD-11TC-33A-23
