Madhu Subtronics

Cat. No.	SD21A-385	SD31A-385	SA41A-356	SA51A-356
Parameters
Supply Voltage ( )	12 VDC	24 VDC	115 VAC	230 VAC
Supply Variation	+10% to -15%(of )
Power Consumption (Max.)	2 W		3 W
Figure	6 Digit, White on Black, (4.0 mm) Height
Maximum Range	9,99,999
Operating Life	Beyond 100 million counts
Speed	10 Hz Maximum (600 Counts / Minute)
Pulse Width	50 ms minimum
Counting Method	One Pulse - One count (energizing - 1/2 count, de-energized - 1/2 count)
Continuous Energizing	Permissible
Reset	Manual push button Reset (Reset button can be locked or sealed to avoid accidental reset)
Weight (unpacked)	142 g
Operating Temperature	-5o C to +50o C (Non-Freezing)
Humidity (Non Condensing)	45 to 85% (Rh)
Termination	22 AWG, 105o C wire leads, 254 mm long / 2 way Terminal Strip
Type of Mounting	Panel, Bail & Base
Degree of Protection	IP 30
Certification
Applications	Ideal for use in - Machine tools, Business Machines, Test Instruments, Amusement Instruments and Measuring devices.
Note: Do not push reset button during change over.


	Note: Other voltages will be made available upon request.