TDR782XBXA-12D Magnecraft / Schneider Electric, TDR782XBXA-12D Datasheet - Page 2

• Manufacturer Part Number: TDR782XBXA-12D
• Description: Time Delay & Timing Relays DPDT 24 VAC/VDC
• Manufacturer: Magnecraft / Schneider Electric

Specifications of TDR782XBXA-12D

• Display Type: Time-Delay Relay
• Supply Voltage: 12 V
• Timing Range: 0.1 s to 100 Hrs
• Contact Form: DPDT
• Termination Style: Quick Connect
• Contact Configuration: DPDT
• Nom Input Voltage: 12VDC
• Delay Time Range: 0.1s To 100h
• Timing Adjustment: Knob
• Relay Mounting: DIN Rail
• Relay Terminals: Quick Connect
• No. Of Timing Functions: 1
• Current, Rating: 5 A
• Function: Timing
• Mounting Type: Socket
• Relay Type: Electro Mechanical
• Standards: UL, CSA, CE
• Termination: Plug-In
• Timer Type: On Delay
• Voltage, Control: 12 VDC
• Tolerance: Mechanical Setting 5%
• Reset Time: Maximum 50 ms
• Carry Current: 5A
• Coil Voltage Vdc Nom: 12V
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: RoHS Compliant part

Function
A.
ON DELAY
Power On
B.
REPEAT CYCLE
Starting Off
C.
INTERVAL
Power On
D.
OFF DELAY
S Break
E.
RETRIGGERABLE
ONE SHOT
F.
REPEAT CYCLE
Starting On
G.
PULSE
GENERATOR
H.
ONE SHOT
I.
ON/OFF DELAY
S Make/Break
J.
MEMORY LATCH
S Make
M ag n e cr a f t S olu t i o n G ui de 10 5A
U = Input Voltage
FUNCTION DEFINITION TABLE
Operation
When the input voltage U is applied, timing delay t begins. Relay contacts R
change state after time delay is complete. Contacts R return to their shelf state
when input voltage U is removed. Trigger switch is not used in this function.
When input voltage U is applied, time delay t begins. When time delay t is
complete, relay contacts R change state for time delay t. This cycle will repeat
until input voltage U is removed. Trigger switch is not used in this function.
When input voltage U is applied, relay contacts R change state immediately
and timing cycle begins. When time delay is complete, contacts return to shelf
state. When input voltage U is removed, contacts will also return to their shelf
state. Trigger switch is not used in this function.
Input voltage U must be applied continuously. When trigger switch S is closed,
relay contacts R change state. When trigger switch S is opened, delay t begins.
When delay t is complete, contacts R return to their shelf state. If trigger switch
S is closed before time delay t is complete, then time is reset. When trigger
switch S is opened, the delay begins again, and relay contacts R remain in
their energized state. If input voltage U is removed, relay contacts R return to
their shelf state.
Upon application of input voltage U, the relay is ready to accept trigger signal S.
Upon application of the trigger signal S, the relay contacts R transfer and the
preset time t begins. At the end of the preset time t, the relay contacts R return to
their normal condition unless the trigger switch S is opened and closed prior to
time out t (before preset time elapses). Continuous cycling of the trigger switch S
at a rate faster than the preset time will cause the relay contacts R to remain
closed. If input voltage U is removed, relay contacts R return to their shelf state.
When input voltage U is applied, relay contacts R change state immediately
and time delay t begins. When time delay t is complete, contacts return to
their shelf state for time delay t. This cycle will repeat until input voltage U is
removed. Trigger switch is not used in this function.
Upon application of input voltage U, a single output pulse of 0.5 seconds is
delivered to relay after time delay t. Power must be removed and reapplied to
repeat pulse. Trigger switch is not used in this function.
Upon application of input voltage U, the relay is ready to accept trigger signal
S. Upon application of the trigger signal S, the relay contacts R transfer and
the preset time t begins. During time-out, the trigger signal S is ignored. The
relay resets by applying the trigger switch S when the relay is not energized.
Input voltage U must be applied continuously. When trigger switch S is closed,
time delay t begins. When time delay t is complete, relay contacts R change
state and remain transferred until trigger switch S is opened. If input voltage U
is removed, relay contacts R return to their shelf state.
Input voltage U must be applied continuously. Output changes state with every
trigger switch S closure. If input voltage U is removed, relay contacts R return to
their shelf state.
S = Trigger Switch
R = Relay Contacts
t = Time Delay
U
U
R
U
R
U
R
U
S
R
U
S
R
R
U
R
U
S
R
U
S
R
U
S
R
Timing Chart
close
open
close
open
close
open
close
open
close
open
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
t
t
t
t
t
t
t
t
Pulse
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Pulse
t
t
t
t
t
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