Unitronics M90-R1.pdf

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M
Digital inputs
Nominal input voltage
Input voltage
Input current
Input impedance
Response time
'0' to '1'
'1' to '0'
Galvanic isolation
Input cable length
High-speed counter
90-R1
24VDC
20.4 to 28.8VDC
140mA @ 24VDC
3.2W @ 24VDC
10 digital inputs, 1 analog input, high-speed counter/shaft encoder input,
6 relay outputs, I/O expansion port, RS232
Type of relay
Isolation
Output current
Max. frequency
Contact protection
Display
Illumination
Display size
Character size
Keypad
Number of keys
PLC program
Bits/Coils
Integers/Registers
Timers
Execution time
HMI displays
HMI variables
Takamisawa JY-24H-K, or
NAIS (Matsushita) JQ1AP-24V
or OMRON G6B - 111 - 24 VDC
by relay
5A max. (resistive load)
1A max. (inductive load)
10Hz
External precautions required
STN, LCD display
LED yellow-green backlight
1 line, 16 characters long
5 x 7 matrix, 3.07 x 5.73mm
Sealed membrane
15
2048 words
256
256
64
12µsec. for bit operations
80 user-designed displays
50 HMI variables are available to
conditionally display and modify text,
numbers, dates, times & timer
values. The user can also create a
list of up to 120 variable text displays,
totaling up to 2K.
Download user program
Via RS485/RS232 converter
Up to 64 additional I/Os, including:
digital & analog I/Os, RTD and more.
Date and time-year 2000 compliant,
with typical 7 year battery back-up
280g (9.8 oz.)
Operational 0 to +50°C
Storage
-20 to +60°C
DIN-rail mounted (IP20)
Panel mounted (IP65)
Power supply
Permissible range
Maximum current consumption
Typical power consumption
10 pnp (source) inputs
24 VDC
< 5 VDC for Logic '0'
> 15 VDC for Logic '1'
3 mA @ 24VDC
8.4kW
(except Input#8 and Input#9)
5 mS
10 mS
None
Up to 100 meters, unshielded
Input#9 can be used as either a
digital input, or as a counter
l
Input#8 can be used as either a
l
digital input or as a counter reset
l
Inputs#8 and #9 can also be
l
used as a shaft encoder
16-bit
l
l
Resolution
Input frequency
Minimum pulse width
Analog input
Input#8 and input#9 : 5kHz maximum
Input#8 and input#9
: 80ms
Conversion method
Input impedance
Galvanic isolation
Resolution (except at 4-20mA)
Resolution at 4-20mA
Conversion time
Absolute max. rating
Full scale error
Linearity error
Digital outputs
Output type
10-bit, multi-range input:
0-5V
0-10V
0-20mA, 4-20mA
Successive approximation
>100kW at voltage
250W at current
None
10-bit (1024 units)
204 to 1024 (820 units)
Synchronized to scan time
± 15V
± 2 LSB
± 2 LSB
6 relay outputs, 230VAC / 24 VDC
SPST-NO relay
RS232 serial port
Programming
Network option
I/O expansion port
Miscellaneous
Clock (RTC)
Weight
Temperature
Mounting method
in
in
Inputs
U
nitronic
S
U
nitronic
S
in
in
U
nitronic
S
Outputs
in
U
nitronic
S
Analog-In Wiring

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