Overview
The SMC NZSE1-T1-15 is a compact vacuum pressure switch designed for industrial pneumatic automation systems. This sensor detects vacuum pressure changes and provides digital switching output to control pneumatic actuators, ejectors, and related equipment. With integrated circuitry and straightforward calibration, the NZSE1-T1-15 delivers reliable performance in vacuum handling and suction applications across manufacturing, packaging, and material handling.
Key Features
- Compact Design: Ultra-compact form factor simplifies integration into existing pneumatic systems
- NPN Open Collector Output: Single digital output for direct control of pneumatic solenoids and relays
- Adjustable Setpoints: 200-degree calibration range allows field adjustment without tools
- Grommet-Type Lead Wire: 0.6M pre-wired connection with durable grommet strain relief
- Vacuum-Specific Sensing: Optimized diaphragm design for accurate vacuum pressure detection
- Industrial Durability: Solid-state sensing with no moving parts; designed for extended service life
Technical Specifications
- Voltage Rating: 12–24 VDC
- Output Current (Max): 80 mA
- Output Type: NPN open collector, 1 channel
- Connection Type: M5 × 0.8 female threaded
- Porting: NPTF 1/8 inch
- Lead Wire: Grommet type, 0.6 m
- Adjustment Range: 200 degrees (field-adjustable)
- Switch Type: Vacuum pressure switch
- Pressure Medium: Vacuum (negative gauge pressure)
- Mounting Style: Compact, inline with NPTF ports
Typical Applications
- Vacuum Ejector Control: Monitor vacuum levels in single-stage or multi-stage ejector systems (SMC ZX, ZR series)
- Suction Cup Monitoring: Detect pressure loss or vacuum loss in pick-and-place and material-handling systems
- Leak Detection: Sense vacuum drop to trigger alarms or solenoid shutdown in sealed chamber applications
- Positioning Systems: Enable accurate control of pneumatic cylinders and actuators in automated assembly
- Supply Pressure Verification: Confirm adequate vacuum supply before system operation
- Packaging and Labeling: Control vacuum-dependent bag sealing, label application, and part holding in production lines
Compatibility & Replacements
Compatible With
- SMC ZX and ZR vacuum generator systems
- SMC pneumatic solenoid valve outputs (6–24 VDC)
- SMC modular ejector kits and vacuum assemblies
- Industrial relay and PLC analog/digital input modules (12–24 VDC)
- Standard pneumatic manifold and sub-base systems with NPTF porting
Replaces / Drop-In Replacement For
- SMC NZSE1-00-15 (variant with different setpoint configuration)
- SMC ZSE1-T1-15 (legacy equivalent model designation)
- Compatible with other SMC vacuum pressure switches in the NZSE1 compact series with equivalent voltage and output specifications
Works With
- SMC pneumatic control software and configuration tools
- Standard 24 VDC PLC and automation controller inputs
- SMC vacuum system integration kits (with ZX/ZR ejector compatibility)
- Analog and digital I/O modules from major automation brands (Allen-Bradley, Siemens, Mitsubishi, Omron)
- Industrial relay circuits and logic controllers for vacuum-dependent machine sequences
