Overview
The Yokogawa STB4D-10 is a durable and precision-engineered Pressure Clamp Terminal Block built for high-reliability applications in process automation. Developed by Yokogawa Electric Corporation, this terminal block ensures consistent signal integrity and stable electrical performance in demanding control environments.
Its pressure clamp design firmly secures conductors without the need for screws, significantly reducing maintenance while improving wiring efficiency. Additionally, the compact modular structure allows engineers to maximize cabinet space and achieve cleaner, more organized panel layouts.
Technical Specifications
| Parameter |
Description |
| Model |
STB4D-10 |
| Manufacturer |
Yokogawa Electric Corporation |
| Product Type |
Pressure Clamp Terminal Block |
| Connection Type |
Spring pressure clamp |
| Supported Wire Size |
0.5 – 2.5 mm² (AWG 20–14) |
| Rated Voltage |
250 V AC/DC |
| Rated Current |
10 A per terminal |
| Insulation Resistance |
≥ 100 MΩ at 500 V DC |
| Withstand Voltage |
2000 V AC for 1 minute |
| Operating Temperature Range |
-10°C to +60°C |
| Material |
Flame-retardant thermoplastic |
| Mounting Type |
DIN rail or panel mount |
| Dimensions |
35 mm (W) × 120 mm (H) × 80 mm (D) |
| Weight |
Approx. 0.22 kg |
| Color |
Light gray |
FAQ
Q1: Is the Yokogawa STB4D-10 new and original?
Yes, the STB4D-10 is 100% brand-new, factory-sealed, and sourced directly from Yokogawa.
Q2: Is this product in stock?
Yes, we have regular inventory. Orders typically ship within 3 days to 2 weeks, depending on quantity.
Q3: What logistics services do you use for delivery?
We use DHL, FedEx, and UPS to ensure fast and reliable global shipping.
Q4: What if there is a quality issue after purchase?
We provide a 30-day return policy for verified quality issues.
Q5: Is the STB4D-10 compatible with Yokogawa’s other terminal series?
Yes, it works seamlessly with Yokogawa’s CENTUM VP and ProSafe-RS systems.
