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| Timers Delay on Operate Type EAA Time range 0.1 s to 10 h Automatic start Knob-adjustable time setting Knob selection of time range Oscillator-controlled time circuit Repeat accuracy: 0.2% Output: 5 A SPDT or 5 A DPDT 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 Mono-function timer with 3 selectable time ranges within 0,1 s to 1 m or 1 m to 10 h. For mounting on DIN-rail. Often used to prevent overloading the power distribution system, when e.g. pumps should not be switched on at the same time. Ordering Key Housing Function Type Output Power supply Time range EAA C T23 1M Type Selection Mounting For DIN-rail Output SPDT SPDT DPDT DPDT Time range 0.1 s - 1 m 1 m - 10 h 0.1 s - 1 m 1 m - 10 h Supply: 24 VAC/DC & 115-230 VAC EAA C T23 1M EAA C T23 10H EAA D T23 1M EAA D T23 10H Time Specifications Time ranges Type 1 M Selectable by rotary switch Type 10 H Selectable by rotary switch 0.1 s - 1 s 1 s - 10 s 0.1 m - 1 m 1 m - 10 m 0.1 h - 1 h 1 h - 10 h 10% on max. min. setting: actual time min. set time 0.2% 0.05%/V 0.2%/C Power supply interruption 200 ms Output Specifications Output Type C Type D 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 DPDT 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 Time range accuracy Repeat accuracy Time variation Within rated power supply and ambient temperature Reset Time and relay 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 (21.12.99) 1 EAA Supply Specifications Power supply Rated operational voltage through term. A1 & A2 T23 frequency through term. A2 & A3 T23 frequency Voltage interruption Dielectric voltage Rated impulse withstand voltage Rated operational current Type C 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) 20 mA @ 24 VDC 40 mA @ 24 VAC 20 mA @ 115 VAC 40 mA @ 230 VAC 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 60801-5 200 ms 200 ms LED, green LED, yellow IP 20 3 -20 to +50C (-4 to +122F) -50 to +85C (-58 to +185F) 125 g Max. 0,5 Nm acc. to IEC 60947 UL, CSA Yes Type D Mode of Operation The delay period begins when power supply is applied. At the end of the set delay, the relay will operate and will not release until power supply is interrupted for at least 200 ms. If power supply is interrupted for at least 200 ms before the relay operates, the time circuit is reset to zero and the relay is ready for a new time period. Time Setting Selection of time ranges Upper knob: 3-position rotary switch. Time setting Lower knob: Knob-adjustable on relative scale 1-10. Wiring Diagrams EAA C EAA D Operation Diagram Power supply Relay ON 2 Specifications are subject to change without notice (21.12.99) |
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