DBB01C724 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – Timers True delay on release

Timers
True delay on release
Types DBB01, PBB01
DBB01
PBB01
• Time range 0.1 to 600 s - capacitor powered
• 4 time ranges selectable by DIP-switches
• Knob-adjustable time setting
• Automatic start after drop-out of power supply
• Repeatability: ≤ 0.2%
• Output: 8 A SPDT or 8 A DPDT 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
• LED indication for relay status and power supply ON
Product Description
Multi voltage true delay on
release timer with 4 time
ranges from 0.1 to 600 s
selectable by DIP-switches.
For mounting on DIN-rail
(DBB01) or Plug-in (PBB01).
Ordering key
Housing
Function
Type
Item number
Output
Power Supply
Type Selection
Mounting
Output
Housing
Supply: 12 to 24 VDC
For DIN-rail
Plug-in
SPDT
DPDT
SPDT
DPDT
D - Housing
D - Housing
P - Housing
P - Housing
DBB 01 C 724
DBB 01 D 724
PBB 01 C 724
PBB 01 D 724
DBB 01 C M24
Supply: 24 to 240 VAC/DC
DBB 01 C M24
DBB 01 D M24
PBB 01 C M24
PBB 01 D M24
Time Specifications
Time ranges
Selectable by DIP-switches
Repeatability
Time variation
Within rated power supply
Within ambient temperature
Reset
0.1 to 1 s
1 to 10 s
6 to 60 s
60 to 600 s
≤ 0.2%
≤ 0.05%
≤ 0.2%
Power supply applied
for min. 200 ms
Supply Specifications
Power supply
Rated operational voltage
through terminals:
(DBB01...M24)
A1, A2
(PBB01...M24)
2, 10
(DBB01...724)
A1, A2
(PBB01...724)
2, 10
Voltage interruption
Rated operational power
AC supply:
DC supply:
Overvoltage cat. III
(IEC 60664, IEC 60038)
24 to 240 VAC/DC
+10% -15%, 45 to 65 Hz
12 to 24 VDC
+15% -10%
≤ 40 ms
2.2 VA
0.6 W
Output Specifications
Output
Rated insulation voltage
Contact Ratings (AgNi)
Resistive loads
AC 1
DC 12
Small inductive loads AC 15
DC 13
Mechanical life
Electrical life
AC1
Operating frequency
Dielectric strength
Dielectric voltage
Rated impulse withstand
voltage
SPDT or DPDT relay
250 VAC (RMS)
µ
8 A @ 250 VAC
5 A @ 24 VDC
2.5 A @ 250 VAC
2.5 A @ 24 VDC
≥ 2 x 10⁶ operations
≥ 10⁵ operations
(at max load)
< 3600 operations / h
2 kVAC (RMS)
4 kV (1.2/50µs)
Specifications are subject to change without notice (25.10.05)
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