Safety
DS-100
Safety
Spacer 100 mm Spacer 100 mm.
The spacer can be used for installation through
insulation.
The spacer can be used for installation through
insulation.
EKW 2.2.1
Safety
V-belt monitor 230 V AC
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Unlocking button,
on site. Shut-off speed fixed at < 100 rpm. 2
potential-free changeover contacts. An integrated
timer (60 sec.) serves to bridge the start-up of
the drive motor. If the speed falls below the
shut-off speed, the motor is switched off and
self-locking is initiated. Breaking capacity of
the relay contacts: 3A/250V, AC 1 Housing with
click-in base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10101
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Unlocking button,
on site. Shut-off speed fixed at < 100 rpm. 2
potential-free changeover contacts. An integrated
timer (60 sec.) serves to bridge the start-up of
the drive motor. If the speed falls below the
shut-off speed, the motor is switched off and
self-locking is initiated. Breaking capacity of
the relay contacts: 3A/250V, AC 1 Housing with
click-in base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10101
EKW 2.3.1
Safety
V-belt monitor 230 V AC
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable in 4
ranges from 100 – 6000 rpm. 2 potential-free
changeover contacts. An integrated timer (60
sec.) serves to bridge the start-up of the drive
motor. With adjustable shut-off speed for
maintenance signaling before the V-belt breaks or
for shutting off the drive motor after V-belt
breakage. Breaking capacity of the relay
contacts: 3A/250V, AC 1 Housing with click-in
base for installation on mounting rail.
Dimensions: 48 x 96 x 60 mm (W x H x D)
Protection class: IP 40.
Data sheet no. 10102
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable in 4
ranges from 100 – 6000 rpm. 2 potential-free
changeover contacts. An integrated timer (60
sec.) serves to bridge the start-up of the drive
motor. With adjustable shut-off speed for
maintenance signaling before the V-belt breaks or
for shutting off the drive motor after V-belt
breakage. Breaking capacity of the relay
contacts: 3A/250V, AC 1 Housing with click-in
base for installation on mounting rail.
Dimensions: 48 x 96 x 60 mm (W x H x D)
Protection class: IP 40.
Data sheet no. 10102
EKW 2.3.1A1
Safety
V-belt monitor 230 V AC, output 0 – 10 V
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable in 4
ranges from 100 – 6000 rpm. 2 potential-free
changeover contacts. Additional analog output for
DDC controller. An integrated timer (60 sec.)
serves to bridge the start-up of the drive motor.
With adjustable shut-off speed for maintenance
signaling before the V-belt breaks or for
shutting off the drive motor after V-belt
breakage. The analog output is used in
conjunction with a DDC controller for shutdown in
the event of a fault, maintenance, operation
feedback and fault indication. Breaking capacity
of the relay contacts: 3A/250V, AC 1 Housing with
click-in base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10102
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable in 4
ranges from 100 – 6000 rpm. 2 potential-free
changeover contacts. Additional analog output for
DDC controller. An integrated timer (60 sec.)
serves to bridge the start-up of the drive motor.
With adjustable shut-off speed for maintenance
signaling before the V-belt breaks or for
shutting off the drive motor after V-belt
breakage. The analog output is used in
conjunction with a DDC controller for shutdown in
the event of a fault, maintenance, operation
feedback and fault indication. Breaking capacity
of the relay contacts: 3A/250V, AC 1 Housing with
click-in base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10102
EKW 2.3.1A2
Safety
V-belt monitor 230 V AC, output 4 – 20 mA
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable in 4
ranges from 100 – 6000 rpm. 2 potential-free
changeover contacts. Additional analog output for
DDC controller. An integrated timer (60 sec.)
serves to bridge the start-up of the drive motor.
With adjustable shut-off speed for maintenance
signaling before the V-belt breaks or for
shutting off the drive motor after V-belt
breakage. The analog output is used in
conjunction with a DDC controller for shutdown in
the event of a fault, maintenance, operation
feedback and fault indication. Breaking capacity
of the relay contacts: 3A/250V, AC 1 Housing with
click-in base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 X 96 x 60
mm
Data sheet no. 10102
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable in 4
ranges from 100 – 6000 rpm. 2 potential-free
changeover contacts. Additional analog output for
DDC controller. An integrated timer (60 sec.)
serves to bridge the start-up of the drive motor.
With adjustable shut-off speed for maintenance
signaling before the V-belt breaks or for
shutting off the drive motor after V-belt
breakage. The analog output is used in
conjunction with a DDC controller for shutdown in
the event of a fault, maintenance, operation
feedback and fault indication. Breaking capacity
of the relay contacts: 3A/250V, AC 1 Housing with
click-in base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 X 96 x 60
mm
Data sheet no. 10102
EKW 2.7.1
Safety
V-belt monitor 230 V AC
With start-up bridging, especially for DDC
systems, without interlock, LED display for
start-up, operation, fault. Shut-off speed
adjustable from 100 – 1,000 rpm. 2 potential-free
changeover contacts. An integrated timer (60
sec.) serves to bridge the start-up of the drive
motor. With adjustable shut-off speed for
maintenance signaling before the V-belt breaks or
for shutting off the drive motor after V-belt
breakage. Breaking capacity of the relay
contacts: 3A/250V, AC 1 Housing with click-in
base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10103
With start-up bridging, especially for DDC
systems, without interlock, LED display for
start-up, operation, fault. Shut-off speed
adjustable from 100 – 1,000 rpm. 2 potential-free
changeover contacts. An integrated timer (60
sec.) serves to bridge the start-up of the drive
motor. With adjustable shut-off speed for
maintenance signaling before the V-belt breaks or
for shutting off the drive motor after V-belt
breakage. Breaking capacity of the relay
contacts: 3A/250V, AC 1 Housing with click-in
base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10103
EKW 2.8.2A1
Safety
V-belt monitor 24 V AC output 0 – 10 V
Specifically for DDC systems without interlock,
with analog output. LED display for operation
(sensor input) and analog output. The analog
output is used in conjunction with a DDC
controller for shutting off faults, maintenance,
operation feedback and current speed indicator.
The output signal is adjusted to the maximum fan
speed with a potentiometer. Frame with click-in
base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10104
Specifically for DDC systems without interlock,
with analog output. LED display for operation
(sensor input) and analog output. The analog
output is used in conjunction with a DDC
controller for shutting off faults, maintenance,
operation feedback and current speed indicator.
The output signal is adjusted to the maximum fan
speed with a potentiometer. Frame with click-in
base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10104
EKW 3.2.1 SET
Safety
V-belt monitor 230 V AC includes sensor SN-Z3 and mounting bracket HWN
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable from
100 – 1,000 rpm. 2 potential-free changeover
contacts. An integrated timer (60 sec.) serves to
bridge the start-up of the drive motor. With
adjustable shut-off speed for maintenance
signaling before the V-belt breaks or for
shutting off the drive motor after V-belt
breakage. Breaking capacity of the relay
contacts: 3A/250V, AC 1 Housing with click-in
base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10105
With start-up bridging, self-locking, LED display
for start-up, operation, fault. Internal
unlocking button. Connection option for external
unlocking button. Shut-off speed adjustable from
100 – 1,000 rpm. 2 potential-free changeover
contacts. An integrated timer (60 sec.) serves to
bridge the start-up of the drive motor. With
adjustable shut-off speed for maintenance
signaling before the V-belt breaks or for
shutting off the drive motor after V-belt
breakage. Breaking capacity of the relay
contacts: 3A/250V, AC 1 Housing with click-in
base for installation on mounting rail.
Protection class: IP 40. Dimensions: 48 x 96 x 60
mm (W x H x D)
Data sheet no. 10105