Processing digital signals from hazardous zones requires robust galvanic isolation and signal conditioning. The Weidmuller 8965340000 functions as an intrinsically safe isolating switch amplifier designed to interface NAMUR sensors or mechanical contacts located in Ex zones 0, 1, and 2 with safe-area controllers. This dual-channel module provides reliable signal transmission while ensuring complete electrical isolation between the input, output, and power supply circuits. Configurable via FDT/DTM software, the device allows for precise parameterization of line monitoring (wire break and short-circuit detection) and output behavior.
| Manufacturer | Weidmuller |
| Part Number/Model | 8965340000 (ACT20X-HDI-SDO-RNO-S) |
| Product Type | Isolating Switch Amplifier |
| Number of Channels | 2 |
| Supply Voltage | 19.2 to 31.2 V DC |
| Power Consumption | <= 1.3 W |
| Input Type | NAMUR sensor (EN 60947-5-6) or switch contact |
| Input Supply | 8 V DC / 8 mA |
| Output Type | Relay (1 NO contact per channel) |
| Nominal Switching Voltage | 250 V AC / 30 V DC |
| Configuration | FDT/DTM software |
| Connection Type | Screw connection |
| Protection Degree | IP20 |
| Operating Temperature | -20 to +60 degC |
| Storage Temperature | -20 to +85 degC |
| Relative Humidity | 0 to 95% (non-condensing) |
| Weight | 0.177 kg |
| Dimensions (H x W x D) | 119.2 mm x 22.5 mm x 113.6 mm |
| Terminal Pin | Function |
|---|---|
| 11, 12 | Channel 1 Input (NAMUR / Switch) |
| 21, 22 | Channel 2 Input (NAMUR / Switch) |
| 51, 52 | Channel 1 Relay Output (NO) |
| 61, 62 | Channel 2 Relay Output (NO) |
| 91, 92 | Power Supply (19.2 - 31.2 V DC) |
Global Express Shipping
Returns & Warranty
Manufacturer: Weidmuller
Product No.: 8965340000
Country of origin:Germany
Product Type: Isolating Switch Amplifiers
Payment: T/T, Western Union
Weight: 177g
Dimensions: 119.2 mm x 22.5 mm x 113.6 mm
Shipping port: Xiamen
Warranty: 12 months
Processing digital signals from hazardous zones requires robust galvanic isolation and signal conditioning. The Weidmuller 8965340000 functions as an intrinsically safe isolating switch amplifier designed to interface NAMUR sensors or mechanical contacts located in Ex zones 0, 1, and 2 with safe-area controllers. This dual-channel module provides reliable signal transmission while ensuring complete electrical isolation between the input, output, and power supply circuits. Configurable via FDT/DTM software, the device allows for precise parameterization of line monitoring (wire break and short-circuit detection) and output behavior.
| Manufacturer | Weidmuller |
| Part Number/Model | 8965340000 (ACT20X-HDI-SDO-RNO-S) |
| Product Type | Isolating Switch Amplifier |
| Number of Channels | 2 |
| Supply Voltage | 19.2 to 31.2 V DC |
| Power Consumption | <= 1.3 W |
| Input Type | NAMUR sensor (EN 60947-5-6) or switch contact |
| Input Supply | 8 V DC / 8 mA |
| Output Type | Relay (1 NO contact per channel) |
| Nominal Switching Voltage | 250 V AC / 30 V DC |
| Configuration | FDT/DTM software |
| Connection Type | Screw connection |
| Protection Degree | IP20 |
| Operating Temperature | -20 to +60 degC |
| Storage Temperature | -20 to +85 degC |
| Relative Humidity | 0 to 95% (non-condensing) |
| Weight | 0.177 kg |
| Dimensions (H x W x D) | 119.2 mm x 22.5 mm x 113.6 mm |
| Terminal Pin | Function |
|---|---|
| 11, 12 | Channel 1 Input (NAMUR / Switch) |
| 21, 22 | Channel 2 Input (NAMUR / Switch) |
| 51, 52 | Channel 1 Relay Output (NO) |
| 61, 62 | Channel 2 Relay Output (NO) |
| 91, 92 | Power Supply (19.2 - 31.2 V DC) |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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