ANVER Vacuum Cups, Vacuum Lifters, Vacuum Pumps, Vacuum Tube Lifters, Vacuum Sheet and Plate Lifters, Vacuum End-EffectorsVacuum System Components
Digital Vacuum/Pressure Control Switches

Model JTZSE and Model JTZSE-R2 Digital Control Switches

 

Model JTZSE and Model JTZSE-R2 Digital Control Switches

Model JTZSE Digital Control Switch for Non-Corrosive Gases
This popular model used for non-corrosive gases [compound and low pressure] is a compact multi-purpose compound pressure gauge, specifically designed to cover negative-to-normal pressure. A rear mount bracket option is available.

Model JTZSE-R2 Digital Control Switch for Liquids or Gases
This special high corrosion resistant model [compound and absolute pressure] has pressure port attachments made of SUS 316L stainless steel for exact, accurate pressure control to cover a broad range of applications.

Features

  • Full 3-digit red LED display – gives a clear indication even in low light locations
  • Proven IP65 grade gauge body is suitable for industrial installations
  • Small, space-saving 30mm square face design
  • 2-point switch output with a total of eight operation modes possible
  • Analog output 1-5V in addition to the 2-point switch output
  • 8 different pressure units are available for selection

 

Digital Vacuum/Pressure Control Switches Specifications

Model
Number

Pressure
Port

Diaphragm
Material

Net Weight
(Including 2 m cable)

Accessories

JTZSE

Aluminum die-casting Rc 1/8 female, 2 places

Silicone, Single Crystal

Approx. 80 g

Unit Seal, Seal Screw, M5 Connecting Joint Screw

JTZSE-R2

Mounting: R 1/4, with M5  Female

SUS316L

Approx. 150 g

Unit Seal

 

Pressure Reference: Gauge – Pressure Setting Range

Model
Number

Rated Pressure
Range

kPa

gf/cm sq

mmHg

mbar

psi

Breakdown Pressure

JTZSE

-100 to 1000 kPa

-999 to 999

-999 to 999

-760 to 760

n/a

-14.5 to 14.5

500 kPa

JTZSE-R2

-100 to 100 kPa

-99.9 to 99.9

-999 to 999

-760 to 760

-999 to 999

-14.5 to 14.5

300 kPa

 

Switch Output

Model
Number

General
Specifications

Hysteresis

Repeatability

Response

Short Circuit
Protection

JTZSE

2-Point Output, NPN/PNP transistor open collector, Capacity: 30 V Dc 100 mA max., Residual Voltage: 1.2 V or below (At load current of 100 mA)

0 – 300 digits (adjustable)

+/-  0.2% F. S. +/- 1 digit

5 ms maximum

Provided

JTZSE-R2

 

Output Mode Setting (Detected Pressure – Pin)

Model
Number

Output
Mode

R Mode

G Mode

V Mode

Output
Voltage Vo

JTZSE

Pin (H)

+Pr

-Pr

-Pr

Vo(H)

JTZSE-R2

Pin (L)

-Pr

O

O

Vo(L)

 

Environmental Characteristics

Model
Number

Protection
Grade

Operating Temp.
Range

Storage Temp.
Range

Operating
Humidity

Insulation
Resistance

Dielectric
Strength

Vibration

Shock

JTZSE

IP65 (Pressure Gauge Body): Conforming to IEC

14° to 122°F
(-10 to 50°C)

68° to 158°F
(20° to 70°C)

35 to 85% Relative Humidity

More than 100 M ohm at DC 500 V between wire bundle and pressure port

One minute at AC 500 V between wire bundle and pressure port (Leak current: Less than 1mA)

10-55 Hz Amplitude 0.75 mm, 3 directions, 2h each

+/-3% F. S. (0 ± 50 degrees C)

JTZSE-R2

 

General

Model
Number

Analog
Output

Display

Negative Pressure
Display

Switch State
Indication

JTZSE

Output Voltage: 1 -5 V (Zero point 1V ± 0.2 V Span 4 V ± 0.2 V)
Output Impedance: 10k ohm
Resolution: 1/204

Full 3 digit LED (Sampling Cycle: 4/second)

Negative Pressure LED is on

Output 1 (green) and output 2 (red) light up when output is on: Thermal Error

JTZSE-R2


Download the JTZSE Instruction Sheet (.PDF)