Product
group
A
Din rail mounted or 8 & 11 pin plug in SPCO with a DPCO option on plug in units dedicated flasher relays, with dedicated coil voltages. The flashers are available as a standard fixed 1 sec On and 1 sec Off cycle (”DB” version) or with an adjustable cycle time, a set cycle time equates to “50% On & 50% Off”. The relays can also on request, be factory set with any fixed cycle time, thus ensuring absolutely no operator interference. The timers feature a red LED to indicate relay output status. All terminal details with the CE mark is clearly marked on the sides of the housing.
On connection of the supply voltage the relay contact/s immediately energise (pulse start) and remain energised for 50% of the cycle time, followed by a de-energisation for the next 50% of the cycle time. If the supply voltage is removed at any point, any remaining elapsed time is cancelled and if the relay contact/s are energised they will de-energise immediately.
Timing:
Repeat accuracy, constant ambient: ±0.5% of set value
Repeat accuracy, across temp range: ±3%
Setting accuracy: 0 to +30% (F versions)
Reset time, during timing: 100mSec
Reset time, after timing: 50mSec
Relay outputs:
Output contacts:
SPCO units 5Amps/250V AC1
DPCO units 8Amps/250V AC1
Max switching voltage: 250VAC, 30VDC
Mechanical life: 20 Million ops
Electrical life: 50K ops at max rated load
Supply voltage:
Supply voltage tolerance: ±15%
Frequency: 50/60Hz
Max power consumption: 10VA
General:
Operating temperature: -20°C to +65°C
Storage temperature: -20°C to +65°C
CE marked: Yes
In accordance with:
EN61000-6-1: 2007
EN61000-6-3: 2007
EN61010-1: 2002
Housing material: Polycarbonate, Auto extinguishable to UL 94 V-0
TYPE
YRBF (Din rail SPCO)
8RDB (8 pin plug in SPCO)
11RDB (11 pin plug in SPCO)
8R2DB (8 pin plug in DPCO)
11R2DB (11 pin plug in DPCO)
TIME RANGE (F if required)
0.1 to 1 sec
0.1 to 3 sec
0.1 to 10 sec
0.3 to 30 sec
0.6 to 60 sec
1 to 100 sec
3 to 300 sec
0.1 to 10 mins
0.2 to 20 mins
0.3 to 30 mins
0.6 to 60 mins
1 to 100 mins
COIL VOLTAGE
12V DC
24V AC/DC
48V AC/DC
110V AC
230V AC
400V AC
If an adjustable version is required, enter suffix “F” into the order code and then the adjustable time range required, if time set to 10 sec this will equate to a cycle of: 5 sec On & 5 sec Off. If suffix “F” is not entered a standard fixed “DB” version will be supplied with a 2 second cycle: 1 sec On & 1 sec Off. On request other factory fixed cycles can be supplied enter suffix “P” after “DB” then specify exact fixed cycle time required.
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