Karta katalogowa SAAS 2012-07

SA series
SPEC. SHEET
HIGH/LOW SELECTOR (with indication function)
Model:
SAAS
Model
SAAS –
Power supply
0: 100 to 240V AC
1: 24V AC/DC
How to order
Specify a model.
(e.g.) SAAS-0
Default value
Input 1, Input 2
Output
4 to 20mA DC
4 to 20mA DC
Accessories (sold separately)
Name
Shunt resistor
Model
RES-S02-050
Specification
50
0.1%
Input specifications
DC current
Input range
Shunt resistor
4 to 20mA DC
50
Common to Input 1 and Input 2.
Connect a shunt resistor (sold separately) between
input terminals.
Output specifications
DC current
Zero
Span
adjustment adjustment
range
range
4 to 20mA DC 700 or less
-5 to 5%
95 to 105%
Input High/Low selection [Default: Input High (High input
signal)]
Output range
Allowable
load
resistance
Action
Indicates and outputs a value by comparing Input 1 with
Input 2 depending on the selection of Input High/Low.
When the Input indicator is lit, Input 1 value is indicated
on the Input display.
When the Input indicator is flashing, Input 2 value is
indicated on the Input display.
General structure
Case
: Flame-resistant resin Color: Light gray
Front panel: Membrane sheet
Setting
: By the front keypad
Indication : Input display:
7-segment, Red LED display 4-digit
Character size, 7.4 x 4.0mm (H x W)
Output display:
7-segment, Green LED display 4-digit
Character size, 7.4 x 4.0mm (H x W)
Power indicator: Green LED
Input indicator: Green LED
Performance
Accuracy:
• Input: Within 0.1% (Common to Input 1 and Input 2)
• Output: Within 0.1%
Display accuracy: Within input accuracy 1 digit
Response time
: 0.5 sec. (typical) (0
90%)
Temperature coefficient: 0.015%/
Insulation resistance : 10M or more, at 500V DC
(Input - Output - Power)
Dielectric strength
: 2.0kV AC for 1 minute
(Input - Output - Power)
Isolation: 3-port isolation (between Input - Output- Power)
Power indicator
Input display
Output display
Up key
Down key
Input indicator
MODE key
SUB MODE key
SAAS
Installation specifications
Power supply
: 100 to 240V AC 50/60Hz
24V AC/DC 50/60Hz
Allowable voltage range: 85 to 264V AC
20 to 28V AC/DC
Power consumption
: Approx. 6VA
Ambient temperature : -5 to 55
Ambient humidity
: 35 to 85%RH (non-condensing)
Weight
: Approx. 120g
Mounting method
: DIN rail mounting
External dimensions
: 22.5 (W) x 75 (H) x 100 (D)mm
Attached functions
Power failure countermeasure:
The data is backed up in non-volatile IC memory.
Self diagnosis:
The CPU is monitored by a watchdog timer, and when
any abnormal status is found on the CPU, the unit is
switched to warm-up status with turning all outputs off.
Environmental specification
RoHS directive compliance
Settings
Function keys
(1) Up key
: Increases the numeric value.
(2) Down key
: Decreases the numeric value.
(3) MODE key
: Selects the setting mode.
(4) SUB MODE key : Press with the MODE key to
select the setting mode.
Setting items
Setting by pressing the MODE key for 3 seconds
(1) Output zero adjustment
(2) Output span adjustment
Setting by the MODE key and SUB MODE key
(1) Set value lock
(2) Decimal point place
(3) Output 0% value
(4) Output 100% value
(5) Input 1 filter time constant
(6) Input 1 sensor correction
(7) Input 2 filter time constant
(8) Input 2 sensor correction
(9) Output Normal/Reverse
(10) Display selection
(11) Indication time
(12) Input High/Low
Ferrules
Terminals from 1 to 4
Insulation sleeve attached (Phoenix Contact GMBH & CO.)
2
AI0.25-8YE 0.2 – 0.25mm
2
AI0.34-8TQ 0.25 – 0.34mm
2
AI0.5-8WH 0.34 – 0.5mm
2
AI0.75-8GY 0.5 – 0.75mm
2
AI1.0-8RD
0.75 –1.0mm
2
AI1.5-8BK
1.0 – 1.5mm
Crimping pliers (Phoenix Contact GMBH & CO.)
CRIMPFOX ZA3
CRIMPFOX UD6
Terminals from 5 to 9
Insulation sleeve attached (Phoenix Contact GMBH & CO.)
2
AI0.25-8YE 0.2 – 0.25mm
2
AI0.34-8TQ 0.25 – 0.34mm
2
AI0.5-8WH 0.34 – 0.5mm
Crimping pliers (Phoenix Contact GMBH & CO.)
CRIMPFOX ZA3
CRIMPFOX UD6
Circuit configuration and terminal
arrangement
+
Insulation
circuit
5
Input 1
6
Input
circuit
CPU
+
Output
circuit
3
Output
4
7
Input 2
+
+
8
Display/Setting key
circuit
Power
circuit
9
1
Power supply
2
External dimensions (Scale: mm)
Displays and indicators
Input display: Indicates the input value.
Indication of -2000 or less: The minus (-) sign and input
value light alternately.
Indication of 10000 or more: The lower 4 digits flash.
Output display: Indicates the output volume in
percentage (%) form.
Power indicator: The green LED lights when the power to
the instrument is turned on.
Input indicator: Lights when Input 1 is indicated on the
Input display.
Flashes when Input 2 is indicated on the
Input display.
Under range: “
” flashes on the Input display.
Over range: “
” flashes on the Input display.
Warm-up indication: For approx. 3 seconds after the
power to the instrument is turned on, “
” is
indicated on the Input and Output display.
SHINKO TECHNOS CO., LTD.
Tel: 81-72-727-6100
URL: http://www.shinko-technos.co.jp/e/ E-mail: overseas@shinko-technos.co.jp
20090703
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