Page 11 - IDEC timer catalogue

Timers RTE Series

Timing Diagrams con’t

RTE-P2, -B2

RTE-P2 RTE-B2 Switches & Pilot Lights
external
control start external
signal control start 1. RTE-P2: Do not apply voltage to terminals #5, #6 & #7.
signal
2. RTE-B2: Do not apply voltage to terminals #2, #5 & #8.
6 1 2 3
5 7
4 8 3. IDEC sockets are as follows: RTE-P2: SR3P-05* pin type socket,
4 5 6
3 9 RTE-B2: SR3B-05* blade type socket, (*-may be followed by suffi x
7 8 9
2 10 letter A,B,C or U).
1 11 A B
(~/+) (~/-) (~/+) (~/-)
A: ON-Delay 2 (signal start) B: Cycle 2 (signal start, OFF fi rst)
When a preset time has elapsed after the start input turned on while power is on, the NO output When the start input turns on while power is on, the output oscillates at a preset cycle (duty ratio 1:1),
contact goes on. starting while the NO contact off.
Item Terminal Number Operation Item Terminal Number Operation Display Lights
(A) 2 - 10 (A) 2 - 10
Power Power
(B) A - B (B) A - B
(A) 5 - 6 (A) 5 - 6
Start Start
(B) 2 - 5 (B) 2 - 5
(A) 1 - 4, 8 - 11 (NC) (A) 1 - 4, 8 - 11 (NC)
Delayed (B) 1 - 7, 3 - 9 Delayed (B) 1 - 7, 3 - 9
Contact (A) 1 - 3, 9 - 11 Contact (A) 1 - 3, 9 - 11
(B) 4 - 7, 6 - 9 (NO) (B) 4 - 7, 6 - 9 (NO)
PWR PWR
Indicator Indicator
OUT OUT
Set Time Set Time
T T T T T T T T T T Ta

C: Cycle 4 (signal start, ON fi rst) D: Signal ON/OFF-Delay Relays & Sockets
When the start input turns on while power is on, the NO contact goes on. The output oscillates at a When the start input turns on while power is on, the NO output contact goes on. When a preset time
preset cycle (duty ratio 1:1). has elapsed while the start input remains on, the output contact goes off. When the start input turns
Item Terminal Number Operation off, the NO contact goes on again. When a preset time has elapsed after the start input turned off, the
(A) 2 - 10 NO contact goes off.
Power
(B) A - B
Item Terminal Number Operation
(A) 5 - 6
Start (A) 2 - 10
(B) 2 - 5 Power (B) A - B
(A) 1 - 4, 8 - 11 (NC) (A) 5 - 6
Delayed (B) 1 - 7, 3 - 9 Start (B) 2 - 5
Contact (A) 1 - 3, 9 - 11 (A) 1 - 4, 8 - 11
(B) 4 - 7, 6 - 9 (NO) (NC)
Delayed (B) 1 - 7, 3 - 9
PWR Contact (A) 1 - 3, 9 - 11 (NO)
Indicator (B) 4 - 7, 6 - 9
OUT PWR Timers
Indicator
Set Time OUT
T T T T T T T T Ta
E: Signal OFF-Delay Set Time T T Ta T T Ta
When power is turned on while the start input is on, the NO output contact goes on. When a preset
time has elapsed after the start input turned off, the NO output contact goes off. F: One-Shot (signal start)
Item Terminal Number Operation When the start input turns on while power is on, the NO output contact goes on. When a preset time
(A) 2 - 10 has elapsed, the NO output contact goes off.
Power
(B) A - B
Item Terminal Number Operation
(A) 5 - 6
Start (A) 2 - 10
(B) 2 - 5 Power
(B) A - B
(A) 1 - 4, 8 - 11 (NC) (A) 5 - 6
Delayed (B) 1 - 7, 3 - 9 Start (B) 2 - 5
Contact (A) 1 - 3, 9 - 11 (A) 1 - 4, 8 - 11
(B) 4 - 7, 6 - 9 (NO) (B) 1 - 7, 3 - 9 (NC) Terminal Blocks
Delayed
PWR Contact (A) 1 - 3, 9 - 11 (NO)
Indicator (B) 4 - 7, 6 - 9
OUT PWR
Indicator
Set Time
T Ta T Ta OUT
Set Time Circuit Breakers
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