1 year warranty
The Delta DOP-103BQ is a compact 4.3-inch color touchscreen Human Machine Interface from the DOP-100 series designed for industrial automation control and monitoring applications. It features a TFT LCD display with 480×272 pixel resolution and 65,536 color depth, powered by an ARM Cortex-A8 processor running at 800 MHz. The unit provides dual serial communication ports supporting RS-232, RS-485, and RS-422 protocols, along with USB host and client connectivity for programming and data transfer. With IP65 front panel protection and fanless natural air circulation cooling, the DOP-103BQ is suitable for space-constrained panel mounting in industrial environments. It operates on 24V DC power and is programmed using Delta's DOPSoft software. The device is certified to CE and UL standards and is ideal for OEM control panels, basic monitoring systems, and compact machinery interfaces.
Item Details
- Brand Name: Delta
- Manufacturer: Delta Electronics, Inc.
- Item Type Name: Human Machine Interface (HMI) Touchscreen
- Product Family / Series: DOP-100 Series
- Model Number: DOP-103BQ
Product Specifications
- display_size: 4.3 inches
- display_type: TFT LCD
- resolution: 480 x 272 pixels
- color_depth: 65,536 colors (16-bit)
- display_area: 95.04 x 53.856 mm
- brightness: 400 cd/m² (Typ.)
- backlight_type: LED backlight
- backlight_half_life: >20,000 hours at 25°C
- processor: ARM Cortex-A8 800 MHz
- ram: 256 MB
- rom: 256 MB
- touchscreen_durability: >1,000,000 presses
- communication_ports: 2 COM ports (COM1 + 1 extension)
- com1_protocols: RS-232, RS-485, RS-422 (selectable modes)
- usb_host: 1 port (USB 2.0, Type A)
- usb_slave: 1 port (USB 2.0, Type B)
- real_time_clock: Built-in with CR2032 backup battery (approx. 3 years at 25°C)
- audio_output: Buzzer (2 kHz – 4 kHz, 80 dB)
- power_supply: 24V DC (-15% to +15%)
- power_consumption: 5.67 W max
- operating_temperature: 0°C to 50°C
- storage_temperature: -20°C to 60°C
- front_panel_protection: IP65 / NEMA4 / UL Type 4X (indoor use)
- rear_protection: IP20
- cooling_method: Natural air circulation (fanless)
- maximum_panel_thickness: 5 mm
- programming_software: DOPSoft
Additional Details
- Certifications / Approvals: CE, UL
- Ethernet Port: Not included (BQ model)
- Sd Card Slot: Not included (BQ model)
- Mounting Type: Panel mount
Measurements
- Weight: 280 g
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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