Datasheet

ESG 2.5
Multifunctional time delay relay
MFT SU22S, MFT SU22P
51
38
80
4713 20
MFT SU22S
MFT SU22S, MFT SU22P
0.3
0.5
0.7
1
3
5
7
10
10 30 50 125 250 500 1000
Max. wiring capacity
Switching voltage [V]
Switching current [A]
AC ohmic
load
DC ohmic
load
MFT SU22P
Function E with
control contact
as opening contact
I1 - Pulse limitation timer voltage control
When supply voltage U (K1 closed) is applied, the output
relay R switches into on-position (yellow LED illuminated)
and the set interval t begins (green LED U/t flashes). After
the interval t has expired (green LED U/t illuminated) the
output relay switches into off-position (yellow LED not
illuminated). This status remains until the supply voltage (K1
opened) is interrupted. If the supply voltage is interrupted
before the interval t has expired, the output relay switches
into off-position. The interval t already expired is erased and
is restarted when the supply voltage is next applied.
B2 - Cycling timer starting on a pause
When the supply voltage U is applied, the set interval t
begins (green LED U/t flashes). After the interval t has
expired, the output relay R switches into on-position (yellow
LED illuminated) and the set interval t begins again. After
the interval t has expired, the output relay switches into off-
position (yellow LED not illuminated). The output relay is
triggered in the ratio 1:1 until the supply voltage is interrup-
ted.
Connection
Function descriptions
Load limit curves
Dimensions