Electronic Timers
Release Delay - True Off XF
DESCRIPTION OPERATION
Timer with release delay function, the timer operates without auxil- Release delay - true off.
iary supply voltage during the timing period. When supply voltage is connected, the output relay is energized.
Fixed time ranges: 0.1-3sec, 1-30sec. or 0.1-3min. The time is When the supply voltage is disconnected, the timing period starts
adjustable on the timer front. and the output relay remains energized until the preset time has
The timer is available in different versions for AC and DC supply elapsed.
voltage.
Single or double relay output with LED indication of energized relay. Supply
Versions available for DIN rail or 11-pole plug-in mounting.
T T
VERSIONS/ORDERING CODES
Type: XF - S 1 230 1
Release delay - true off. XF
Mounting:
11-pole plug-in. S
DIN rail. D
Output relay:
SPDT. 1
DPDT. 2
Supply voltage:
24V AC/DC 024
48V AC/DC 048
110/120V AC 115
220/240V AC 230
380V AC 380
Timing ranges:
0.1-3sec. 1
1-30sec. 2
0.1-3min. 3
17.01
Export: United Kingdom: Germany:
Tel: +45 46 74 00 00 Tel: +44 020 8546 4283 Tel: +49 208 46954-0
Fax: +45 46 75 73 36 Fax: +44 020 8547 3628 Fax: +49 208 46954-50
E-mail: bc@brodersencontrols.com E-mail: bcs@brodersen.co.uk E-mail: ba@brodersen.de
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xf-00.p65 2 26-10-01, 14:39
Electronic Timers
Release Delay - True Off XF
INTRO...
TECHNICAL DATA WIRING DIAGRAMS
Time ranges: 0.1-3sec, 1-30sec, 0.1-3min.
A1 15 26 28 6
5 7
Timer accuracy:
XM
4 8
Repeating accuracy:± 0.5% at constant conditions. 3 9
Setting accuracy: ± 10%. 2 10
Temperature drift: Max. 0.15% per °C. 16 18 25 A2 1 11
Supply Supply
2)
Start time: Min. 100msec. +/L -/N +/L -/N
XW
Reset time: Max. 100msec.
note 1
Output relay: SPDT or DPDT. 1)
Load (cosϕ=1): D1/S1: Max. 8A/24V AC 3)
XMW
Min.10mA/240V DC
D2/S2: Max. 5A/240V AC 3)
Min.100mA/24V DC MECHANICAL DIMENSIONS
Contact material: AgNi 0,15.
Frequency: Max. 1000 operations per hour at max. load.
XT
Mechanical life time: Min. 10 x 10 6 operations.
10 47 10 27
Electrical life time: Min. 100,000 operations at max. load.
Operate and
release time: Max. 20msec.
XOT
Mounting:
75
45
S1/S2: 11-pole plug-in.
D1/D2: Directly on DIN rail TS35 (EN50022).
Terminals: Max. conductor size 4 mm2.
SXM
(D1/D2 only)
Screw type terminals with self-lifting clamps shrouded in accord- 13 53.5 6 53.5 6
ance to VDE0106 (finger and back of hand protection).
Supply voltage: 24V AC/DC (20-28V),
SXT
48V AC/DC (40-56V),
110/120V AC/DC (95-135V), OUTPUT LOAD DIAGRAMS
220/240V AC (195-265V),
380V (340-420V).
Fig.1 Fig. 2
TXM
Mains frequency: 40-60Hz.
Reduction factor
for inductive load
Consumption: 0.7-1VA 2) . 1,0 10
DC load characteristics
Reduction factor
I [A] DC
0,9 5
Cable lengths:
TXW
0,8
2
Supply voltage: Max. 50 m. 0,7
1
0,6
0,5
Protection:
0,5
S1/S2: IP40. 0,2
0,4
D1/D2: IP20. 0,2 0,4 0,6 0,8 1,0 0,1
TXT
cosϕ 0 50 100 150 200 250 300
U [V] DC
EMC: Conforming to EN 50081-1/EN 50082-2. X types SPDT.
X types DPDT
Isolation:
Supply to relay
XI
contacts: 2kV AC according to EN 60950 class I.
Ambient temperature:-20 to +55°C.
Housing: Black Noryl SE-1.
XB
Weight: Typically 80 g.
NOTES/REMARKS
XWI
1) Double output relay available in S2/D2 versions.
2) The supply voltage must be applied for minimum 100 msec. or the
output relay will remain activated after the preset time has elapsed.
The power supply must be able to supply an in-rush current of mini-
XIW
mum 300mA during the 100msec. start time.
3) When inductive or DC loads are switched the load capacity of the
output relay is reduced, see the output load diagrams on fig. 1 and
2. When inductive loads are switched, it is recommended to use a
RC-network, see accessories on page 130, to protect the relay
XIW
XF
contacts.
17.01
Export: United Kingdom: Germany:
Tel: +45 46 74 00 00 Tel: +44 020 8546 4283 Tel: +49 208 46954-0
Fax: +45 46 75 73 36 Fax: +44 020 8547 3628 Fax: +49 208 46954-50
E-mail: bc@brodersencontrols.com E-mail: bcs@brodersen.co.uk E-mail: ba@brodersen.de
33
xf-00.p65 3 26-10-01, 14:39
