Operating as an intrinsically safe solenoid driver, the Weidmuller ACT20X-SDI-HDO-H-S controls valve systems, acoustic alarms, and indicators located in hazardous areas. This high-performance module provides galvanic isolation between the control system and the field devices, ensuring reliable signal transmission and robust explosion protection in demanding process environments.
| Specification Parameter | Technical Value |
|---|---|
| Manufacturer | Weidmuller |
| Article Number (SKU) | 8965410000 |
| Model Designation | ACT20X-SDI-HDO-H-S |
| Product Type | Valve Control / Solenoid Driver |
| Number of Channels | 1 |
| Supply Voltage Range | 19.2 to 31.2 V DC |
| Power Consumption | <= 2.5 W |
| Step Response Time | <= 10 ms |
| Alarm Functionality | No supply voltage, Device error |
| Alarm Relay Output | 1 NC contact |
| Nominal Switching Voltage | <= 125 V AC / 110 V DC |
| Continuous Current (Alarm) | <= 0.5 A AC / 0.3 A DC |
| Configuration Interface | FDT/DTM software |
| Connection Type | Screw connection |
| Protection Degree | IP20 |
| Operating Temperature | -20 to +60 degC |
| Ambient Humidity | 0 to 95% (non-condensing) |
| Dimensions (H x W x D) | 117.2 mm x 22.5 mm x 113.6 mm |
| Net Weight | 170 g |
| Shipping Weight (Calculated) | 1.2 kg |
| Country of Origin | Germany |
| Terminal Block / Pin | Functional Assignment |
|---|---|
| Terminals 11, 12 | Digital Control Input (Safe Area) |
| Terminals 13, 14 | Alarm Relay Output (NC Contact) |
| Terminals 41, 42 | Intrinsically Safe Solenoid Output (Hazardous Area, Ex ia) |
| Terminals 51, 52 | Power Supply Input (19.2 to 31.2 V DC) |
The ACT20X-SDI-HDO-H-S is fully compatible with standard FDT/DTM frame applications such as Weidmuller WI-Manager. When replacing legacy ACT20X models, ensure that the configuration profile is exported and reloaded using the CBX200 USB interface cable to preserve specific safety loop parameters.
When mounting multiple ACT20X modules side-by-side on a DIN rail, ensure cabinet ventilation maintains ambient temperatures below 60 degC. High-density packing without adequate airflow can lead to localized thermal stress. Always verify that the Ex-i output parameters (Uo, Io, Po) strictly match the electrical characteristics of the connected solenoid valve to maintain safety loop integrity.
Perform offline configuration via the front-panel port before mounting the unit onto the DIN rail. Ensure that intrinsically safe field wiring (hazardous area) is physically separated from non-intrinsically safe wiring (safe area) by a minimum distance of 50 mm, or utilize physical partitions in compliance with IEC/EN 60079-14 standards.
CRITICAL WARNING:
Isolate all power sources before mounting, wiring, or configuring the device. Failure to de-energize the system prior to installation in hazardous areas can result in electrical arcing, leading to severe equipment damage, explosion, or personal injury.
Global Express Shipping
Returns & Warranty
Manufacturer: Weidmuller
Product No.: 8965410000
Country of origin:Germany
Product Type: Valve Control Modules
Payment: T/T, Western Union
Weight: 1200g
Dimensions: 117.2 mm x 22.5 mm x 113.6 mm
Shipping port: Xiamen
Warranty: 12 months
Operating as an intrinsically safe solenoid driver, the Weidmuller ACT20X-SDI-HDO-H-S controls valve systems, acoustic alarms, and indicators located in hazardous areas. This high-performance module provides galvanic isolation between the control system and the field devices, ensuring reliable signal transmission and robust explosion protection in demanding process environments.
| Specification Parameter | Technical Value |
|---|---|
| Manufacturer | Weidmuller |
| Article Number (SKU) | 8965410000 |
| Model Designation | ACT20X-SDI-HDO-H-S |
| Product Type | Valve Control / Solenoid Driver |
| Number of Channels | 1 |
| Supply Voltage Range | 19.2 to 31.2 V DC |
| Power Consumption | <= 2.5 W |
| Step Response Time | <= 10 ms |
| Alarm Functionality | No supply voltage, Device error |
| Alarm Relay Output | 1 NC contact |
| Nominal Switching Voltage | <= 125 V AC / 110 V DC |
| Continuous Current (Alarm) | <= 0.5 A AC / 0.3 A DC |
| Configuration Interface | FDT/DTM software |
| Connection Type | Screw connection |
| Protection Degree | IP20 |
| Operating Temperature | -20 to +60 degC |
| Ambient Humidity | 0 to 95% (non-condensing) |
| Dimensions (H x W x D) | 117.2 mm x 22.5 mm x 113.6 mm |
| Net Weight | 170 g |
| Shipping Weight (Calculated) | 1.2 kg |
| Country of Origin | Germany |
| Terminal Block / Pin | Functional Assignment |
|---|---|
| Terminals 11, 12 | Digital Control Input (Safe Area) |
| Terminals 13, 14 | Alarm Relay Output (NC Contact) |
| Terminals 41, 42 | Intrinsically Safe Solenoid Output (Hazardous Area, Ex ia) |
| Terminals 51, 52 | Power Supply Input (19.2 to 31.2 V DC) |
The ACT20X-SDI-HDO-H-S is fully compatible with standard FDT/DTM frame applications such as Weidmuller WI-Manager. When replacing legacy ACT20X models, ensure that the configuration profile is exported and reloaded using the CBX200 USB interface cable to preserve specific safety loop parameters.
When mounting multiple ACT20X modules side-by-side on a DIN rail, ensure cabinet ventilation maintains ambient temperatures below 60 degC. High-density packing without adequate airflow can lead to localized thermal stress. Always verify that the Ex-i output parameters (Uo, Io, Po) strictly match the electrical characteristics of the connected solenoid valve to maintain safety loop integrity.
Perform offline configuration via the front-panel port before mounting the unit onto the DIN rail. Ensure that intrinsically safe field wiring (hazardous area) is physically separated from non-intrinsically safe wiring (safe area) by a minimum distance of 50 mm, or utilize physical partitions in compliance with IEC/EN 60079-14 standards.
CRITICAL WARNING:
Isolate all power sources before mounting, wiring, or configuring the device. Failure to de-energize the system prior to installation in hazardous areas can result in electrical arcing, leading to severe equipment damage, explosion, or personal injury.
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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