ECT--WELL Carlo Gavazzi

Timers Symmetrical Recycler Type ECS Fail-safe two-wire connection Low-cost Multi-voltage: 24-230 VAC 2 types: Recycler (Start OFF) Recycler (Start ON) Time range: 0.5 s - 10 m Knob-adjustable time setting Output: SCR 10-500 mA (screws) and SCR 10-700mA (Fast-ON) For mounting on DIN-rail in accordance with DIN/EN 50 022 22.5 mm small Euronorm housing SCREW FASTON Product Description Ordering Key ECS S M23 A 10S F Small, low cost monofunc- face by screw. The timer is Housing tion timer with adjustable used e.g. with industrial Function time setting. 2-wire connec- relays or 3-phase contactors. Small E-line tion for easy and fail-safe use Output (see diagram). For mounting Power supply on DIN-rail or directly on sur- Type Time range Fast-ON connection Type Selection Mounting Output Time range Connection Supply: 24 - 230 VAC For DIN-rail SCR 0.5 - 10 s Screws ECS S M23 A 10S (OFF) or for screw ECS S M23 B 10S (ON) SCR 0.1 - 1 m Screws ECS S M23 A 1M (OFF) ECS S M23 B 1M (ON) SCR 1 - 10 m Screws ECS S M23 A 10M (OFF) ECS S M23 B 10M (ON) For DIN-rail SCR 0.5 - 10 s Fast-ON ECS S M23 A 10S F (OFF) or for screw ECS S M23 B 10S F (ON) SCR 0.1 - 1 m Fast-ON ECS S M23 A 1M F (OFF) ECS S M23 B 1M F (ON) SCR 1 - 10 m Fast-ON ECS S M23 A 10M F (OFF) ECS S M23 B 10M F (ON) Time Specifications Output Specifications Output SCR Time ranges 10 S 0.5 - 10 s Output current 1 M 0.1 - 1 m Maximum load current 10 M 1 - 10 m (screw terminals) 500 mA (Fast-ON connection) 700 m Time range accuracy Max. setting: actual time Maximum current for 100 ms max. set time (screw terminals) 5.5 A min. setting: actual time (Fast-ON connection) 7 A min. set time Minimum load current 10 m Repeat accuracy 0.2% Leakage current 3.5 mA 230 V Time variation typ.: 2 m Within rated power supply 0.1%/V Voltage drop 8 VAC and ambient temperature 0.2%/C typ.: 5 VAC 50 mA Ratio T /T T OFF ON OFF 1 1.1 T ON Supply Specifications Reset Time and output Power supply interruption Power supply Overvoltage cat. III (IEC 60664) 200 ms Rated operational voltage (IEC 60038) 24-230 VAC, -10/+15% Rated insulation voltage None Specifications are subject to change without notice (24.07.06) 1ECS General Specifications Power ON delay 100 ms Approvals UL, CSA CE Marking Yes Power OFF delay 200 ms Environment EMC Electromagnetic Degree of protection IP 20 Compatibility Pollution degree 3 Immunity Acc. to IEC 60801-4 Operating temperature -20 to +50C (-4 to +122F) Acc. to IEC 60801-5 Storage temperature -30 to +80C (-22 to +176F) Weight 50 g Housing Dimensions Screw terminals 22.5 x 56 x 49 mm Fast-ON terminals 22.5 x 56 x 44 mm Material ABS Wiring Diagram L NN Operation Diagram Power supply ECS (Typ A) ECS (Typ B) Dimensions SCREW FAST-ON 49 22.5 15 44 22.5 47.4 15 4x f3.4 4x f3.4 2 Specifications are subject to change without notice (24.07.06) 56 49 56 20 42 49