Air Limiter (Model No. S51-1□1)

MODEL NO.		S51-1□1-□0□□(Std.)		S51-1□1-□3□□
FLUID		Filtered Clean Compressed Air, (by 5μm rated filter),No Oiliness
PIPE SIZE		Rc1/8 (Both IN port and OUT (Sensing) port
AMBIENT TEMPERATURE		5 ~ 50°C
METERING ORIFICE		φ0.7mm (Standard)		φ1.2mm
SENSING GAP RANGE		0.01 ~ 0.15mm	0.16 ~ 0.3mm	0.01 ~ 0.15mm
	SUPPLY PRESSURE FOR IN PORT	0.2MPa	0.3MPa ^*2	0.2MPa
	SENSING NOZZLE DIA.^*1	φ1mm		φ1.5mm
	SENSING ACCURACY	±0.01mm	±0.02mm	±0.03mm
	AIR CONSUMPTION	10dm³/min (ANR)	13dm³/min (ANR)	30dm³/min (ANR)
CONTACT TYPE OF SWITCH		1c (Single Pole, Double Throw)
PROTECTION SPECIFICATION		IP-67
ELECTRICAL CONNECTION		G1/2 Conduit port (Std.), or CAPCON or CORDLOCK added
OUT PORT SENSING TUBING		φ4mm I.D. tubing, max. 4m length
AVAILABLE RANGE OF ELECTRIC CURRENT (TYPE OF SWITCH FOR OUTPUT)		○ Small electric current type (for programable controllers); • 1 ~ 100mA / AC100V or DC24V ○ High sensitive type; • 30 ~ 100mA /AC100V • 20 ~ 100mA /AC200V • 35 ~ 100mA /DC24V
PILOT LAMP & DARKNESS LEAKAGE CURRENT		○ Neon Lamp /0.6mA: for use on models rated AC100 /200V ○ LED Lamp /0.85mA: for use on models rated DC24V
MASS(kg)		0.5

*1. Use one sensing nozzle for one S51 Air limiter unit.

*2. Economiter is impossible to install in the system of 0.3MPa supply pressure.

PIPE SIZE			Rc1/4 for IN port, Rc1/8 for sensing port
FLUID			Compressed air filtered by 5μm filter element (No oiliness)
OPERATING PRESSURE			0.2MPa ……Supply pressure
AMBIENT TEMPERATURE			5 ~ 50°C
ELECTRICAL CONNECTIONS			Economiter: MVS-214-02KS-07 • DIN type Pg 11 (for cable dia. of 6 ~ 10mm) Air limiter: S51 series •G1/2 for conduit (Std.) Optional capcon or cordlock available
MAX. STACKING			Up to 3 Air limiter units
MASS(kg)			1.93kg /with 3 units 1.43kg /2 units 0.93kg /1 unit
FOR ECONOMITER
	RATED VOLTAGE		• AC 100V 50/60Hz, 110V 60Hz • AC 200V 50/60Hz, 220V 60Hz • DC 24V
	VOLTAGE ALLOWANCE		–15 ~ +10%
	INSULATION CLASS		B
	SOLENOID HOLDING CURRENT (INRUSH)	―	50Hz	60Hz
		AC 100V	0.102 (0.165) A	0.079 (0.140)A
		AC 200V	0.049 (0.080) A	0.039 (0.068)A
		DC 24V	0.27A
FOR AIR LIMITER
	TYPE OF SWITCH		Small current type	High sensitive type
	CURRENT CAPACITY OF SWITCH	AC 100V	1 ~ 100mA	30 ~ 100mA
		AC 200V	NA	20 ~ 100mA
		DC 24V	1 ~ 100mA	35 ~ 100mA

LUBRICATION SYSTEMS
FOR MACHINE TOOLS