Description
JZ20-R31
Multi-function programmable classic HMI panel with integrated I/Os + keypad (16 keys with 10 user-markable keys) – Unitronics (Jazz series JZ20) – 48kB (RAM for data; dynamic) – 33I/Os [18DI (16 x digital inputs (24Vdc; Sink/Source) + 2 x digital inputs (24Vdc; Sink/Source; high-speed counter HSC 10kHz; 16-bit counting)) + 11DO (11 x digital outputs (250Vac / 30Vdc / 3A resistive load / SPST-NO rly. contacts)) + 4AI (2 x analog inputs (0-20mA / 4-20mA; 10-bit conversion) + 2 x analog inputs (0-10Vdc; 10-bit))] – 2-lines; 16 characters long STN LCD monochrome display with L.E.D. yellow-green backlight – Landscape flush mounting – Supply voltage 20.4Vdc-28.8Vdc (24Vdc nom.) – Ethernet + Modbus + RS-232 + RS-485 communication capability – with 1 x Mini-USB 2.0 port – DIN rail mounting (147.5mm width) – IP65 / NEMA 4X – Rated for 0…+50°C ambient
Primary brand
Unitronics
Main function
HMI / Display unit
Product series / family name
Jazz series
Sub-range name
JZ20
Functions
Multi-function programmable classic HMI panel
Auto-tune PID 1 independent loop
SMS
Remote access utilities
3G modem support
Multi-language display
60 user-designed screens
Design
integrated I/Os
keypad (16 keys with 10 user-markable keys)
Supply voltage (DC)
20.4Vdc-28.8Vdc (24Vdc nom.)
Display
2-lines; 16 characters long STN LCD monochrome display with L.E.D. yellow-green backlight
Memory capacity
48kB (RAM for data; dynamic)
64 timers
Connection type
1 x Mini-USB 2.0 port
Communication protocol
Ethernet
Modbus
RS-232
RS-485
Net Height (mm)
117 mm
Net Width (mm)
147.5 mm
Net Depth (mm)
46.6 mm
Mounting mode
Landscape flush mounting
DIN rail mounting
Digital inputs
16 x digital inputs (24Vdc; Sink/Source)
2 x digital inputs (24Vdc; Sink/Source; high-speed counter HSC 10kHz; 16-bit counting)
Digital outputs
11 x digital outputs (250Vac / 30Vdc / 3A resistive load / SPST-NO rly. contacts)
Analog inputs
2 x analog inputs (0-20mA / 4-20mA; 10-bit conversion)
2 x analog inputs (0-10Vdc; 10-bit)
Degree of protection
IP65
NEMA 4X
Ambient air temperature for operation
0…+50 °C
Processing time
1.5μs (bit operation) – 0.0015 ms
Application type
Hazardous Class I
Order code / Manufacturer SKU
JZ20-R31
Compliant with standard(s)
UL
CE
EAC
GOST
Benefits
Affordable; reliable; cost-effective all-in-one PLC controller used on simple machines and projects
Smart relay full-function PLC with textual HMI and keyboard
Up to 40 onboard I/Os
Including complimentary software and technical support
Manufacturer product status
Commercialized
Unitronics – Jazz series – JZ20-R31 – JZ20-J-R31 – Datasheet.pdf
