Product Description:
The ZK2 series introduces a two-stage vacuum generator structure,
departing from SMC's conventional single-stage design. With the
integration of intelligent digital pressure switches, the system
can achieve remarkable energy-saving outcomes:
- Gas consumption reduction by over 90%: The system automatically
halts gas supply upon attaining the predetermined vacuum level,
leading to a substantial decrease in operational expenses.
- 50% enhancement in suction flow rate: Through the implementation
of a proficient supersonic nozzle (Laval nozzle), the airflow
velocity is fine-tuned to enhance suction efficiency.
- Low noise operation (46dB (A)): The inclusion of a
high-performance silencing muffler diminishes exhaust noise,
concurrently boosting suction flow.
| Rated pressure range | 100.0to-100.0 kPa |
| Set pressure range | 105.0 to-105.0kPa |
| Proof pressure | 500 kPa |
| Min. displayunit | 0.1 kPa |
| Applicable fluid | Air, inert gas and non-flammable gas |
| Power supply voltage | 24 VDC ±10%, ripple max. 10%pk-pk(with polarity protection ) |
| Current consumption | 40 mA or less |
| Switch | NPNor PNPopen collector |
| |
| Output | OUT1: General-purpose,OUT2: Valve control |
| Maximum load current | 80 mA |
| Max. applied voltage | DC26.4V |
| Residual voltage | Max. 2V (at 80 mA load current) |
| Response time | 2.5 ms or less (response times available for anti-chattering
function: : 20, |
|
| 100, 500, 1000 or 2000 ms) |
| Short circuit protection | Provided |
| Repeatability | ±0.2%F.S.±1 digit |
| Hyster | Hysteresis mode | Adjustable (can be set from 0) 1 |
|
| esis |
| Display | 3 1/2 digits, 7-segment display, color display (Red) |
| Indicator accuracy | +/-2%F.S., +/-1 digit (at ambient temperature 25+/-3 oC) |
| Indication LED | Light when ON OUT1: Green OUT2: Red |
| Environ | Enclosure | IP40 |
| Ambient temperature range | 5 to 50 oC |
| ment | Withstandvoltage | 1000 VACfor 1 minutebetween live parts and case insulation
resistance |
| Insulation resistance | 50 Mor more at 500 VDC Between lead block and case |
| Temperature characteristic | ±2%F.S. (25 oC reference) |
| Lead wire | cable 5 cores 3.5, 2 m |
|
| Sectional area of conductor: 0.15 mm2(AWG26) |
|
| Outside diameter of insulator: 1.0 mm |
| Standard | CE marking, RoHS |
Applications:
Specially designed for automation scenarios, this vacuum system is
particularly suitable for various specific applications:
- Precision handling: It excels at delicately handling fragile, soft, or thin
non-metallic materials, such as glass, electronic components, and
plastic films.
- High-speed intermittent operations: This vacuum system is ideal for packaging, printing, and robot
assembly lines requiring swift start-stop vacuum processes.
- Energy-saving sensitive production lines: With the ability to reduce gas consumption by 93%, it
significantly lowers the cost of compressed air.
Support and Services:
SMC Solenoid Valves offers comprehensive technical support and
services to ensure optimal performance and reliability of their
products. This includes troubleshooting assistance, installation
guidance, and maintenance recommendations. Customers can also
access online resources such as user manuals, technical
specifications, and CAD drawings for easy reference.
FAQ:
Q: What is the brand name of the solenoid valves?
A: The brand name is SMC.
Q: Where are the solenoid valves manufactured?
A: The solenoid valves are manufactured in China.
Q: What certification do the solenoid valves have?
A: The solenoid valves are certified with CE.
Q: What is the minimum order quantity for purchasing these solenoid
valves?
A: The minimum order quantity is 1.
Q: What are the accepted payment terms for these solenoid valves?
A: The accepted payment terms are T/T, Western Union, and Paypal.
