DIN RAIL, 8 & 11 PIN PLUG IN DEDICATED VOLTAGE, DEDICATED TIME RANGE DELAY OFF TIMERS VIA TRIGGER INPUT (leading edge)

Simple din rail mounted or 8 & 11 pin plug in dedicated delay off via a leading edge trigger input timer, with dedicated coil voltage and time range. The timers are SPCO output with a DPCO option on an 11 pin plug in. These timers are ideal for mass production OEM applications, or for any application where operator interference must be kept to a minimum. These timers can also on request, subject to a minimum quantity of 10 pieces, be factory set with an exact time, thus ensuring absolutely no operator interference. The timers feature a red LED to indicate relay output status. All terminal details along with the CE mark is clearly marked on the sides of the housing.

A permanent supply is required at all times on the coil terminals, however this is not the controlling factor. The controlling factor is a trigger input S2, on S2 closing the relay contacts energise and timing immediately commences (leading edge), after the set delay time the contacts de-energise. If the coil supply is removed during the timing period the contacts immediately de-energise. If the trigger input S2 is present before the connection of the coil supply the contacts will not energise, the coil supply has to be present before the timer sees the leading edge of the trigger input. If S2 is initiated again during timing this will have no effect, timing has to be completed before another leading edge of the trigger takes effect

The command contact S2 should be isolated from other circuits and must only be connected to the same supply as the coil voltage to the timer. If this cannot be achieved, use UNI-1M or UNI-4M or 8/11 pin plug in units.

Timing:

Repeat accuracy, constant ambient: ±0.5% of set value

Repeat accuracy, across temp range: ±3%

Setting accuracy: 0 to +30%

Reset time, during timing: 50mSec

Trigger input (S2):

Max power consumption: 5mA

Min input time: 25mSec

Max input time: Continuous

Relay outputs:

Output contacts:
SPCO units 10Amps/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: ±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)
8RBF (8 pin plug in SPCO)
11RBF (11 pin plug in SPCO)
11R2BF (11 pin plug in DPCO)

TIME RANGE

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

Factory preset version remove “F” from type code and insert “P”, then specify exact fixed time required.