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| Timers Asymmetrical Multi Recycler Type ECC * * * * * * * * * * * Microprocessor - based quartz timer Triple function timer Asymmetrical recycler (ON or OFF first) One shot time function Time range 0.1 s to 100 h Automatic start (ON or OFF time first) Separately knob adjustable time setting for T1 & T2 Separately knob selection of time range for T1 & T2 Repeatability deviation: 0.5% Output: 5A SPDT For mounting on DIN-rail in accordance with DIN/EN 50 022 * 22.5 mm Euronorm housing * LED-indication for relay and power supply ON * Combined AC and DC power supply Product Description Triple-function timer, combined asymmetrical recycler and one shot time function with individual selection of time ranges (T1 & T2) from 0.1 s to 100 h. For mounting on DINrail. For use in many different applications eg. lubricating machines or switching on and off electrical loads. Ordering Key Housing Function Type Output Power supply ECC C T23 Type Selection Mounting For DIN-rail Output SPDT Supply: 24 VAC/DC & 115-230 VAC ECC C T23 Time Specifications Time ranges T1 & T2 (individually adjustable) Selectable by rotary switches 0.1 - 1 s 1 - 10 s 10 - 100 s 0.1 - 1 m 1 - 10 m 10 - 100 m 0.1 - 1 h 1 - 10 h 10 - 100 h Accuracy Time range accuracy 5% Repeatability deviation 0.5% Time variation Within rated ambient temperature 0.05%/C Reset Time and relay Power supply interruption 200 ms Output Specifications Output Rated insulation voltage Contact ratings (AgCdO) AC 1 Resistive loads DC 1 Small inductive loads AC 15 DC 13 Mechanical life Electrical life SPDT relay 250 VAC (contact/elect.) (micro gap) 5 A, 250 VAC 5 A, 24 VDC 2 A, 250 VAC 3 A, 24 VDC 40 x 106 operations 105 operations (at max. load) 7200 operations/h Operating frequency Dielectric strength Dielectric voltage 2 kVAC (rms) Rated impulse withstand volt. 4 kV (1.2/50 s) Specifications are subject to change without notice (27.12.99) 1 ECC Supply Specifications Power supply AC types Rated operational voltage through term. A1 & A2 T23 frequency through term. A2 & A3 T23 frequency Voltage interruption Dielectric voltage Rated impulse withstand voltage A1 & A2 A2 & A3 Rated operational current Overvoltage cat. III (IEC 60664) (IEC 60038) 115-230 VAC, -10/+15% 50/60 Hz, -5/+5 Hz 24 VAC/DC, -10/+15% 50/60 Hz, -5/+5 Hz 40 ms none 4 kV (1.2/50 s) 800 V (1.2/50 s) 25 mA @ 24 VDC 40 mA @ 24 VAC 30 mA @ 115 VAC 60 mA @ 230 VAC General Specifications EMC Immunity Power ON delay Power OFF delay Indication for Power supply ON Output ON Environment Degree of protection Pollution degree Operating temperature Storage temperature Weight Screw terminals Tightening torque Approvals CE-marking Electromagnetic Compatibility acc. to IEC 60801-4 acc. to IEC 60801-5 300 ms 200 ms LED, green LED, yellow IP 20 3 -10 to +50C (-14 to +122F) -50 to +85C (-58 to +185F) 200 g Max. 0.5 Nm acc. to IEC 60947 UL, CSA Yes Mode of Operation No connections between Y1-Y2-Y3 OFF-time period first The time period begins when power supply is applied. At the end of the first time period (T1), the relay operates. When the second time period (T2) has expired, the relay releases. This sequence continues until power supply is interrupted for at least 200 ms. Connection between Y1-Y3 ON-time period first The relay operates and the time period begins when power supply is applied. At the end of the first time period (T1), the relay releases. When the second time period (T2) has expired, the relay operates. This sequence continues until power supply is interrupted for at least 200 ms. Connection between Y2-Y3 One shot time function The time period begins when power supply is applied. At the end of the first time period (T1), the relay operates. When the second time period (T2) has expired, the relay releases. The relay will stay OFF until power supply is interrupted for at least 200 ms, and the sequence will be repeated. Wiring Diagram 115-230 V Time Setting ~ L 24 V ~ Selection of time range (T1) Upper knob: 10-position rotary switch. Time setting (T1) 2nd upper knob: Knob-adjustable on relative scale 1-10. Selection of time range (T2) 2nd lower knob: 10-position rotary switch. Time setting (T2) Lower knob: Knob-adjustable on relative scale 1-10. Yx/Ax N Operation Diagram Power supply Y1-Y2-Y3 not conn. Relay ON Y1-Y3 conn. Relay ON Y2-Y3 conn. Relay ON 2 Specifications are subject to change without notice (27.12.99) |
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