Reliable SICK DOL-2321-G1M5PA4 sensor-actuator cable with M23 connector, shielded design, and durable PUR jacket for stable industrial signal transmission.
$ 188.37
Reliable SICK DOL-2321-G1M5PA4 sensor-actuator cable with M23 connector, shielded design, and durable PUR jacket for stable industrial signal transmission.
The SICK DOL-2321-G1M5PA4 sensor-actuator cable is a durable M23, 21-pin connection solution designed to deliver stable signal transmission in demanding factory environments. Built with a tough PUR outer jacket and a shielded internal structure, it helps maintain clean signal integrity even when placed near motors, drives, or other electrical sources. The cable is engineered to perform reliably in challenging conditions, including exposure to vibration, dust, or moisture. With its compact 1.5-meter length and flexible flying-lead end, it supports a wide range of machine layouts and sensor installations while ensuring dependable electrical performance throughout daily operation.
The DOL-2321-G1M5PA4 is designed to meet the needs of modern automation systems where precise, uninterrupted communication is essential. Its shielded multi-core design minimizes interference, making it suitable for complex assemblies with numerous signal channels. The rugged connector housing and nickel-plated locking mechanism enhance mechanical strength, ensuring the cable remains secure during machine movement or routine maintenance. Thanks to its heat-resistant construction, it functions reliably in both low and high temperature zones found in industrial facilities. This makes the cable ideal for robotics, assembly lines, and equipment where long service life, stable current capacity, and consistent signal delivery are crucial for keeping production efficient.
The SICK DOL-2321-G1M5PA4 stands out because it delivers clean, dependable signal transmission even in electrically noisy or physically harsh environments. Its rugged build, shielded wiring, and precision-engineered M23 connector make it a cable you install once and trust for years. It brings stability to automation systems that cannot afford communication errors or downtime.
This cable eliminates signal interruptions that occur when standard wiring struggles with interference, vibration, or extreme temperatures. It solves the challenge of maintaining consistent multi-channel communication between sensors, actuators, and control systems. By ensuring every signal stays accurate and noise-free, it helps machines run smoother, faster, and with fewer unexpected failures.
| Feature | Details | Benefit |
|---|---|---|
| Connector Type (Head A) | M23, 21-pin, straight female connector | Ensures reliable multi-signal transmission in compact or high-density systems. |
| Connector Type (Head B) | Flying leads | Flexible integration into custom wiring setups or control cabinets. |
| Cable Length | 1.5 m | Ideal for standard sensor-to-controller distances without excess slack. |
| Cable Structure | 22 wires, shielded | Minimizes interference, providing stable parallel signal communication. |
| Conductor Size | 20 × 0.15 mm² + 2 × 0.5 mm² | Supports precise data lines and stronger power lines within the same cable. |
| Jacket Material | Halogen-free PUR | Resistant to abrasion, oils, and chemicals—suitable for tough industrial environments. |
| Cable Diameter | 7.8 mm | Balanced flexibility and durability for routing through machinery. |
| Locking Nut Material | Nickel-plated brass | Strong mechanical hold that resists vibration and daily operation stress. |
| Reference Voltage | Up to 160 V | Suitable for industrial sensor and actuator applications requiring secure isolation. |
| Current Capacity | 7 A | Handles multi-channel loads without overheating. |
| Enclosure Rating | IP66 / IP67 | Withstands dust and short-term water exposure during operation. |
| Operating Temperature | –30 °C to +90 °C (flexible use), –20 °C to +130 °C (static) | Performs reliably in hot machinery zones and cold factory floors. |
| Shielding | Fully shielded | Protects signals in environments with motors, drives, and electromagnetic noise. |
| Signal Type | Parallel | Ideal for equipment that requires multiple independent signal lines. |
| Jacket Color | Black | Neutral industrial styling for easy identification and cable management. |
| Certifications | EU Declaration of Conformity, China RoHS | Meets global compliance standards for safety and material restrictions. |
Download SICK DOL-2321-G1M5PA4 (2029218) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084147678 |
| Weight | 234 g |
| Country of Origin | Germany |
Packaging machines often depend on many sensors working together to track products, confirm sealing positions, and trigger timing events. These setups are typically surrounded by motors and pneumatic valves that create electrical noise, which can disrupt normal sensor communication. The DOL-2321-G1M5PA4 helps prevent these issues by using a shielded cable structure that maintains clean signals even when machines run at high speed. Its robust PUR outer layer withstands continuous motion and contact with machine frames. Because the cable ends in flying leads, installers can connect several sensing points directly to a central control cabinet with fewer custom assemblies or adapters.
Robotic work areas often expose cables to heat, rapid movement, and strong electromagnetic fields, all of which can interfere with sensor signals. The DOL-2321-G1M5PA4 provides a stable communication path for devices such as safety sensors, limit switches, or gripper feedback units in these challenging environments. Its metal locking system prevents accidental disconnection during repetitive robot motions. The cable’s resistance to temperature changes allows it to function near welding systems or stations with heated tooling. With multiple signal cores running in parallel, robot integrators can reduce bulky wiring bundles while maintaining precise sensor feedback for consistent robotic performance.
Inspection conveyors rely on accurate sensor readings to determine product quality, spacing, or orientation. When cables run close to motor drives or high-current equipment, signal disturbances can compromise inspection accuracy. The DOL-2321-G1M5PA4 solves this by using shielding that blocks unwanted electrical noise, ensuring inspection sensors deliver dependable data every cycle. Its durable PUR jacket resists cleaning chemicals and friction when placed along conveyor rails. With its balanced conductor structure and strong current handling capability, it supports equipment that uses both power and multiple digital lines within the same cable, making it ideal for complex inspection machinery.
Automated lifting tables, sorters, and shuttle systems in warehouses operate under constant vibration and fast directional changes. Weak connectors or unshielded cables can lead to sudden signal loss, disrupting material flow. The DOL-2321-G1M5PA4 prevents these issues with its secure M23 connector and strong shielding that keeps communication steady during operation. The flexible flying-lead termination allows the cable to adapt easily to different control modules without redesigning the wiring layout. Its halogen-free PUR jacket is suitable for facilities with strict safety standards, and the IP66/67 rating enables stable performance in dusty or moisture-prone areas typical in logistics environments.
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