Specifications are subject to change without notice (15.12.05)
1
Timers
Asymmetrical Recycler
Types 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
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).
Type Selection
Mounting
Output
Housing
Supply: 24 VDC and 24 to 240 VAC
Supply: 24 to 240 VAC/DC
For DIN-rail
1 x SPDT
D-Housing
DCB 01 C M24
2 x SPDT
DCB 01 D M24
Plug-in
1 x SPDT
P-Housing
PCB 01 C M24
2 x SPDT
PCB 01 D M24
Time Specifications
Output Specifications
Time ranges
Selectable by DIP switches
0.1 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
Output
1 or 2 x SPDT relay
Rated insulation voltage
250 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 voltage
2 kVAC (RMS)
Rated impulse
withstand voltage
4 kV (1.2/50 µs)
DCB01
PCB01
Ordering key
DCB 01 C M24
Housing
Function
Type
Item number
Output
Power Supply
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