DIN RAIL, 8 & 11 PIN PLUG IN, IN SERIES TRIAC INTERVAL TIMERS

Product

group

A

YSH, 8SH, 11SH

Features

  • Din rail & plug in versions
  • Connects in series with the load
  • Ideal product for refrigeration compressors
  • Operates on any supply 24-250V AC
  • Choice of three multi time ranges
  • Single time ranges & fixed times
  • LED indication
  • CE marked
Download data sheet

Din rail mounted or 8 & 11 pin plug in, in series triac interval timers. Operates on any supply from 24-250V AC and is connected in series with the load. For these timers to operate there must be a load of at least 5mA, they cannot be used for “volt free” control. These timers are available in a choice of one of three multi time ranges, single time ranges or as a fixed time setting. The timers feature a red LED to indicate output status. All terminal details along with the CE mark is clearly marked on the sides of the housing. The function is initiated by a supply on terminals 15 & 18 or pins 1 & 3, at this point the output will immediately switch and timing commences. After the delay time the output will open. For the function to occur again the supply has to be removed and re-applied. Removal of the supply during timing will cause the switch to immediately open and any remaining set time will be cancelled.

Timing:

Repeat accuracy:

constant ambient: ±0.5% of set value

across temp range: ±3%

during timing: 100mSec

after timing: 25mSec

Output:

Output rating Imax: 0.7Amps continuous (20°C)

Peak current: 20Amps <10mSec

Output rating Imin: 5mA

Voltage drop during timing: 8.2V

Transient protection: 1400V for 100µSec

Supply voltage:

Supply voltage: 24-250V AC

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

YSA (Din rail)
8SA (8 pin plug in)
11SH (11 pin plug in)

TIME RANGE
(specify F then time range, or P and factory set time, or S, M or L multi range version)

S (0.06 to 160 secs)
0.06 to 0.6 sec
0.25 to 2.5 sec
2 to 20 sec
16 to 160 sec

M (0.5 sec to 21 mins)
0.5 to 5 sec
2 to 20 sec
16 to 160 sec
2 to 21 mins

L (15 sec to 640 mins)
15 to 150 sec
1 to 10 mins
8 to 80 mins
64 to 640 mins

F
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

P
Then specify factory fixed time required, max 10 mins

YSH-Connections.png#asset:2781

Clasic-Din-Rail-Plug-in.png#asset:2854

YSH-Function.png#asset:2782

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