Engineered for highly reliable industrial automation environments, the BECKHOFF KS4404 is a 4-channel analog output terminal designed to generate precise signals in the 0 to 10 V range. This module converts digital control values from the controller into analog process signals with an increased 12-bit resolution. Each output channel utilizes single-ended technology, ensuring optimal signal processing and high immunity to electrical interference.
The defining feature of the KSxxxx terminal series is its pluggable wiring level. This mechanical design allows the terminal block to be easily disconnected and replaced without removing the pre-configured field cables, significantly reducing downtime during maintenance. Grounding, shielding, and galvanic isolation of 500 V between the K-bus and the field-side signal voltage protect the main controller from voltage spikes and ground loops, rendering this module ideal for distributed control systems (DCS) and PLC networks.
| Manufacturer | BECKHOFF |
| Part Number / Model | KS4404 |
| Technology | Single-ended |
| Number of Outputs | 4 |
| Signal Voltage Range | 0 to 10 V |
| Load Resistance | > 5 kOhm (short-circuit proof) |
| Output Error | < ±0.1 % (relative to full-scale value) |
| Resolution | 12 bit |
| Conversion Time | ~ 4 ms |
| Electrical Isolation | 500 V (K-bus / signal voltage) |
| Current Consumption (K-bus) | typ. 20 mA |
| Current Consumption (Power Contacts) | Load only |
| Bit Width in Process Image | Output: 4 x 16-bit data (optional 4 x 8-bit control/status) |
| Pluggable Wiring Type | KSxxxx series terminal connector |
| Solid Wire Cross-Section | 0.08 to 1.5 mm² (AWG 28 to 16) |
| Stranded Wire Cross-Section | 0.08 to 1.5 mm² (AWG 28 to 16) |
| Fine-Wire Cross-Section | 0.14 to 1.5 mm² (AWG 26 to 16) |
| Stripping Length | 9 to 10 mm |
| Housing Material | Polycarbonate |
| IP Protection Rating | IP20 |
| Operating Temperature | 0 to 55 degC |
| Storage Temperature | -25 to 85 degC |
| Relative Humidity | 95 %, non-condensing |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Dimensions (L x W x H) | 68 mm x 12 mm x 100 mm |
| Weight | 0.085 kg |
| Terminal Pin | Function Description |
|---|---|
| 1 | Analog Output 1 (+) |
| 5 | Analog Ground 1 (-) |
| 2 | Analog Output 2 (+) |
| 6 | Analog Ground 2 (-) |
| 3 | Analog Output 3 (+) |
| 7 | Analog Ground 3 (-) |
| 4 | Analog Output 4 (+) |
| 8 | Analog Ground 4 (-) |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: KS4404
Country of origin:Germany
Product Type: Bus Terminals
Payment: T/T, Western Union
Weight: 85g
Dimensions: 68 mm x 12 mm x 100 mm
Shipping port: Xiamen
Warranty: 12 months
Engineered for highly reliable industrial automation environments, the BECKHOFF KS4404 is a 4-channel analog output terminal designed to generate precise signals in the 0 to 10 V range. This module converts digital control values from the controller into analog process signals with an increased 12-bit resolution. Each output channel utilizes single-ended technology, ensuring optimal signal processing and high immunity to electrical interference.
The defining feature of the KSxxxx terminal series is its pluggable wiring level. This mechanical design allows the terminal block to be easily disconnected and replaced without removing the pre-configured field cables, significantly reducing downtime during maintenance. Grounding, shielding, and galvanic isolation of 500 V between the K-bus and the field-side signal voltage protect the main controller from voltage spikes and ground loops, rendering this module ideal for distributed control systems (DCS) and PLC networks.
| Manufacturer | BECKHOFF |
| Part Number / Model | KS4404 |
| Technology | Single-ended |
| Number of Outputs | 4 |
| Signal Voltage Range | 0 to 10 V |
| Load Resistance | > 5 kOhm (short-circuit proof) |
| Output Error | < ±0.1 % (relative to full-scale value) |
| Resolution | 12 bit |
| Conversion Time | ~ 4 ms |
| Electrical Isolation | 500 V (K-bus / signal voltage) |
| Current Consumption (K-bus) | typ. 20 mA |
| Current Consumption (Power Contacts) | Load only |
| Bit Width in Process Image | Output: 4 x 16-bit data (optional 4 x 8-bit control/status) |
| Pluggable Wiring Type | KSxxxx series terminal connector |
| Solid Wire Cross-Section | 0.08 to 1.5 mm² (AWG 28 to 16) |
| Stranded Wire Cross-Section | 0.08 to 1.5 mm² (AWG 28 to 16) |
| Fine-Wire Cross-Section | 0.14 to 1.5 mm² (AWG 26 to 16) |
| Stripping Length | 9 to 10 mm |
| Housing Material | Polycarbonate |
| IP Protection Rating | IP20 |
| Operating Temperature | 0 to 55 degC |
| Storage Temperature | -25 to 85 degC |
| Relative Humidity | 95 %, non-condensing |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Dimensions (L x W x H) | 68 mm x 12 mm x 100 mm |
| Weight | 0.085 kg |
| Terminal Pin | Function Description |
|---|---|
| 1 | Analog Output 1 (+) |
| 5 | Analog Ground 1 (-) |
| 2 | Analog Output 2 (+) |
| 6 | Analog Ground 2 (-) |
| 3 | Analog Output 3 (+) |
| 7 | Analog Ground 3 (-) |
| 4 | Analog Output 4 (+) |
| 8 | Analog Ground 4 (-) |
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
|
Replacing a 1756-L73 does not automatically mean upgrading its firmware. This guide compares v19.013, v21.011 and v31.011, focusing on project compatibility, HMI communications, legacy networks and...
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Integrate Allen-Bradley CompactLogix, Caterpillar ATS, and generators into DeltaV DCS over Modbus RTU. Covers ProSoft MVI69-MCM, Miille DIN266 gateways.
ONS instruction fires but the OTE coil never latches in Studio 5000 because the one-shot is only true for one scan. Use OTL/OTU or seal-in logic instead.
Configure Allen-Bradley Kinetix 5500 servo drives on EtherNet/IP. Covers CIP Sync, IEEE 1588 V2 timing, Stratix selection, DLR topology, and HMI.
A moving-average filter is the sliding-window smoother most instrument engineers drop into DCS and PLC analog paths. Here is how the window works, how N and sample time set lag, and when a...
