
9- 2
Type
Master unit
Slave unit
High performance type
Standard type
Wire saving type
Model
NPN
SA-SD1AP
SA-SD1AC
SA-SD1C
SA-SDNC
PNP
SA-SD1AP-P
SA-SD1AC-P
SA-SD1C-P
Response time
Switchable between 3 ms, 5 ms, 10 ms, 100 ms, 500 ms, and 1,000 ms
Output 1 indicator lamp
Orange LED (Lit when Output 1 is ON)
Output 2 indicator lamp
Orange LED (Lit when Output 2 is ON)
Output 3 indicator lamp
Orange LED (Lit when Output 3 is ON)
Input indicator lamp
White LED (Lit when Input is ON)
Preset indicator lamp
Green LED (Lit during preset)
Display
Circle meter: Orange/green LCD; Copy check mark: Orange LCD
Digital display MAIN: White LCD; Digital display SUB: Green LCD
Guide mark arrow keys: White LCD; Guide mark ENT: White LCD
Status mark TRIG: White LCD; Status mark HOLD: White LCD
Status mark CALC: White LCD
Display resolution
0.1
µ
m
Display range
−199.9999 to 199.9999 mm
Protection standard
IP40 (IEC)
Pollution level
2
Operating ambient
temperature
−10 to 50
°
C (provided there is no condensation or freezing) (Note 4);
During storage: −20 to +60
°
C
Operating ambient
humidity
35 to 85% RH; During storage: 35 to 85% RH
Operating altitude
2,000 m or less (Note 5)
Insulation resistance
20 M
Ω
or higher with 250-VDC megger tester (across whole charged section and case)
Withstanding voltage
1,000 VAC for one minute (across whole charged section and case)
Resistance to vibration
10 to 150 Hz, 0.75 mm double amplitude for two hours in each of X, Y, and Z directions
Resistance to impact
98 m/s
2
(approx. 10 G), five times in each of X, Y, and Z directions
Materials
Case: polycarbonate; Cover: polycarbonate; Switches: polyacetal
Cables
Includes 0.2-mm
2
2-core brown and blue
lead wires, and 2-m
length 0.15-mm
2
7-core composite
cable
Includes 2-m length
0.15-mm
2
7-core
composite cable
Includes 2-m length
0.15-mm
2
6-core
composite cable
―
Mass (main body only)
Approx. 140 g
Approx. 140 g
Approx. 130 g
Approx. 60 g
Standards applied
EMC Directive
Note 1: If not otherwise specified, measurement conditions are as follows: power supply voltage:
+24 VDC; operating ambient temperature: +20°C.
Note 2: Current consumption does not include analog current output.
Note 3: Stated linearity is for digital measurement value, with F.S. = 16 mA.
Note 4: When slave units are connected to the master unit, the maximum inflow/outflow current of the
control output and the operating ambient temperature depends on the number of slave units
connected, as shown in the following table.
Number of slave units connected
Maximum inflow/outflow
current of control output
Operating ambient temperature
1 to 7 units
20 mA
−10 to +45°C
8 to 15 units
10 mA
Note 5: Do not use controllers under a pressure higher than atmospheric pressure at altitude 0 m.