Timers Asymmetrical Recycler Types DCB01, PCB01 DCB01 PCB01 • Time range 0.1 s to 100h • 4 knob selectable functions Aa -Asymmetrical recycler ON first Ab -Asymmetrical recycler OFF first Sh -One shot time function Dt-Two state delay on operate (2 relays ver- sions only) • Selection of time range by DIP switches • Knob adjustable time setting Automatic start • Output: 1 or 2 x SPDT relay • For mounting on DIN rail in accordance with DIN/EN 50 022 or Plug-in • 22.5 mm Euronorm or 36 mm plug-in module housing • Combined AC and DC power supply voltage • LED indication for relay status and power supply ON Product Description Ordering key DCB 01 C M24 Combined function timer with asymmetrical recycler, one shot time and two state delay on operate functions. Individ- ual selection of the time ranges from 0.1 s to 100 h. For mounting on DIN-rail (DCB01) or Plug-in (PCB01). Housing Function Type Item number Output Power Supply Type Selection MountingOutputHousing Supply: 24 VDC and 24 to 240 VAC Supply: 24 to 240 VAC/DC For DIN-rail 1 x SPDTD-Housing DCB 01 C M24 2 x SPDT DCB 01 D M24 Plug-in 1 x SPDTP-Housing PCB 01 C M24 2 x SPDT PCB 01 D M24 TimeSpecificationsOutput Specifications Time ranges Selectable by DIP switches0.1 to 1 s 1 to 10 s 6 to 60 s 60 to 600 s 0.1 to 1 h 1 to 10 h 10 to 100 h Setting accuracy ≤ 5% Repeatability ≤ 0.2% Time variation (with respect to full scale value) Within rated power supply ≤ 0.2% - whole range Within ambient temperature ≤ 500 ppm/°C Reset Power supply interruption≥ 200 ms Output1 or 2 x SPDT relay Rated insulation voltage250 VAC (RMS) Contact Ratings (AgSnO2) µ Resistive Loads AC 1 8 A @ 250 VAC DC 12 5 A @ 24 VDC Small inductive loads AC 15 2.5 A @ 250 VAC DC 13 2.5 A @ 24 VDC Mechanical life≥ 30 x 106 operations Electrical life ≥ 105 operations (at 8 A, 250 V, cos ϕ = 1) Operating frequency< 7200 operations/h Dielectric strength Dielectric voltage2 kVAC (RMS) Rated impulse withstand voltage 4 kV (1.2/50 µs) Specifications are subject to change without notice (19.06.07)1
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