LE3S Series Digital LCD timer DIN W48H48mm Features Upgraded power supply : 24-240VAC 50/60Hz / 24-240VDC Easy to switch Up/Down mode 10 programmable output modes and timing ranges (LE3S) Selectable function by front digital switches Graphic output contact status display(NO/NC) BAR graph display of time progressing in 5% increments Compact size(length:74mm) Please read Caution for your safety in operation manual before using. Ordering information LE 3 S No mark Time-limit contact 1c Output A Time-limit contact 2c B Time-limit contact 1c, Instantaneous contact 1c Size S DIN W48H48mm Digit 3 999(3digit) Item LE LCD timer(Digital switch type) Sockets (PG-08, PS-08, PS-M08) are sold separately. Specifications Model LE3S LE3SA LE3SB Function Multi time and operation Multi time range, Power ON Delay operation Display method LCD display(character size : W4H8mm) Power supply 24-240VAC 50/60Hz / 24-240VDC universal Allowable voltage range 90 to 110% of rated voltage Approx. 2.5VA(240VAC 50/60Hz), Power consumption Approx. 3.3VA(240VAC 50/60Hz), Approx. 1.5W(240VDC) Approx. 1W(240VDC) Reset time Max. 200ms Max. 100ms START Min. input INHIBIT Min. 20ms - signal RESET START No-voltage input Impedance at short-circuit: Max. 1k Input INHIBIT - Residual voltage:Max. 0.5VDC RESET Impedance at open-circuit: Min. 100k Timing operation Signal ON Start Power ON Start Time limit SPDT(1c), Contact type Time limit SPDT(1c) Time limit DPDT(2c) Control Instantaneous SPDT(1c) output Contact capacity 250VAC 5A resistive load 250VAC 3A resistive load Mechanical Min. 10,000,000 operations Relay life Min. 100,000 operations Min. 100,000 operations Electrical cycle (250VAC 5A resistive load) (250VAC 3A resistive load) Output mode 10 operation modes Power ON Delay mode Ambient temperature -10 to 55, storage: -25 to 65 Environ- ment Ambient humidity 35 to 85%RH Accessory Bracket Environment resistance is rated at no freezing or condensation. K-12LCD Timer(Digital Switch Type) (A) Specifications Photo electric sensor Model LE3S LE3SA LE3SB (B) Repeat error Fiber Max. 0.01% 0.05sec. optic sensor SET error (for Power ON Start) Max. 0.01% 0.05sec. Max. 0.005% 0.03sec. Voltage error (C) Door/Area (for Signal ON Start) Temperature error sensor Insulation resistance 100M(at 500VDC megger) (D) Proximity Dielectric strength 2000VAC 50/60Hz for 1 minute sensor Noise strength 2kV the square wave noise(pulse width: 1) by the noise simulator (E) Pressure sensor Mechanical 0.75mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 1hour Vibra- tion Malfunction 0.5mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 10 minutes (F) Rotary encoder Mechanical 300m/s (approx. 30G) in each of X, Y, Z directions for 3 times Shock Malfunction 100m/s (approx. 10G) in each of X, Y, Z directions for 3 times (G) Connector/ Socket Approval (H) Unit weight Approx. 100g Approx. 105g Temp. controller (I) SSR/ Power controller Connections (J) Counter LE3S LE3SA (K) Timer RESET 4 5 4 5 (L) START 3 6 3 6 Panel CONTACT OUT: CONTACT OUT: meter 250VAC 5A 250VAC 5A RESISTIVE LOAD RESISTIVE LOAD 2 (M) 7 2 7 Tacho/ Speed/ Pulse meter INHIBIT 1 8 1 8 (Time limit 1c) (Time limit 1c) (Time limit 1c) (N) Display unit (O) Sensor - + - + 24-240VAC 50/60Hz 24-240VAC 50/60Hz controller SOURCE SOURCE 24-240VDC 24-240VDC (P) Switching mode power LE3SB supply (Q) 4 5 Stepper motor& Driver&Controller 3 6 CONTACT OUT: (R) Graphic/ 250VAC 5A Logic RESISTIVE LOAD panel 2 7 (S) Field 1 8 network (Instantaneous (Time limit 1c) device contact 1c) (T) Software - + 24-240VAC 50/60Hz SOURCE (U) 24-240VDC Other K-13
