Crouzet 88886106 Data Sheet

TMR48 Timers

Time delay relays

A complete and adaptable range of timers

Direct reading of the timer setting

Fully standardised

pin configuration

TMR48 Timers

Time delay relays

“Multi-function, multi-voltage, multi-range...“Multi-function, multi-voltage, multi-range...

most complete

most complete

•

14 timing ranges
available

•

Pin configuration compatible

with the market standard

•

No parameters to set,

therefore limited risk of error

•

Unrivalled simplicity and design

•

Choice of front panel cover

“Multi-function, multi-voltage, multi-range...

The offer on the market”

“Multi-function, multi-voltage, multi-range...

The offer on the market”

•

•

•

•

•

T

M

R

4

8

b

e

n

e

f

i

t

s

direct display of the time set.

Crouzet is continuing to offer innovative solutions by incorporating a multi-voltage supply
(12 - 240 VDC/24 - 240 VAC) as standard, with up to 7 functions in a single product, and
providing Adaptable versions are also available on request to
ensure perfect harmony with your applications in terms of functionality, timing range and colour etc.

TMR 48 U

7 functions
A, B, C, W, G, A

C

, B

W

.

TMR 48 X

7 functions

A

1

, A

2

, H

1

, H

2

, Q

1

, Q

2

, D-D

I

TMR 48 A

MONO-function A

Green LED
indicator

LED

Display

Selection

LED

Selection

Selection of time base

Adjustment of timer

Display

Display

of time base

Selection

of time unit

TMR 48 U / X / A

panel mounted timers

Yellow LED

indicator

Selection

of function

Selection of time base

14 ranges: 0.02 sec ➞300 hours

Adjustment of timer

by Ø 39 mm button

Display

of function and time unit

Display

Selection

TMR 48 U / X / A

panel mounted timers

LED

Selection

Selection of time base

Adjustment of timer

Display

TMR 48 L

panel mounted timers

flashing

flashing

“4 functions

for all standard requirements”

“4 functions

for all standard requirements”

LED

Time adjustment

Yellow LED

indicator

Time adjustment

T ON

LED

Time adjustment

SelectionSelection

of function

Selection

Selection of
time base

Display

Selection

LED

Time adjustment

Selection of
time base

14 ranges:

0.02 sec ➞300 hours

Display

of time base

Selection

of time unit

Green

LED

indicator

Time adjustment

T OFF

Selection of
time base

Display

Selection

LED

Time adjustment

Display of time bases

TMR 48 L

4 CYCLICAL fUNCTIONS

L, l

I

, G, G

I

TT ooffffTT ooffff T onTT ooffff and

Specifications

3

2 10

1 11

R1

Gate

Start

Reset

9

84

5 7

6

U

-

~

+

~

R2

4

3

2

R1

U

7

6

5

1

8

-

~

+

~

R2

4

3

2

R1

U

7

6

5

1

8

-

~

+

~

R2

Gate

3

10

1

11

R1

9

8

4

5

7

6

7

2

6

2

2

-

U

+

~

R2

off start
on start

L
G

44,4

39

15,5

96,8

48

64,56,8

48

Type Functions Relay outputs Max. breaking

current

TMR 48 U A, B, C, W, G, Ac, Bw 2 timed changeover 5 A / 250 VAC 12 ➞ 240 VDC

TMR 48 A A 2 timed changeover 5 A / 250 VAC 12 ➞ 240 VDC

TMR 48 X A1, A2, H1, H2, Q1,

Q2, D-Di

2 changeover or 1 timed
and 1 instantaneous

5 A / 250 VAC 12 ➞ 240 VDC

TMR 48 L L, Li, G, Gi 2 timed changeover 5 A / 250 VAC 12 ➞ 240 VDC

Supply voltage Connection Code

Plug-in 11 way 88 886 016

24

➞ 240 VAC

Plug-in 8 way 88 886 106

➞ 240 VAC

24

Plug-in 8 way 88 886 116

24

➞ 240 VAC

Plug-in 11 way 88 886 516

24

➞ 240 VAC

Accessories

Accessories Code

11-pin connector base 25 622 080
8-pin connector base 25 622 130

General characteristics

Timing ranges (14 available options) 0,02 ➞ 1,2 s 0,2 ➞ 12 min. 0,2 ➞ 12 h

Electrical life at I max. 250 V AC resistive (number of operations)
Mechanical life (operations)
Operating temperature range (°C) -20 ➞ +55
Storage temperature range (°C) -40 ➞ +70
Display of output state by 2 LEDs Green : power ON, flashing during timing

Protection class (IEC 60529) - Panel-mounted IP 50
Protection class (IEC 60529) - Casing IP 50

0,05

➞ 3 s 0,5 ➞ 30 min. 0,5 ➞ 30 h

0,2

➞ 12 s 2 ➞ 120 min. 2 ➞ 120 h

0,5

➞ 30 s 5 ➞ 300 min. 5 ➞ 300 h

2

➞ 120 s

5

➞ 300 s

5

10

6

30 x 10

Yellow : ON output ON, OFF output OFF

Connections

TMR 48 U TMR 48 A TMR 48 X TMR 48 L

Dimensions

TMR 48 U / A / X / L Panel cut-out Connector base - 25 622 080 - 25 622 130

45

45

68,2

52

5

6543

34

32 12 14

7,8

B3143

7

812

3,5

6,4

1,5

30

38

18,5

15

3,5

1,1

35

24,2

Curves

t1

t2

T=t1+t2

T

T

T

T

U ( )

2

10

Start ( )

2

6

Gate ( )

2

5

Reset ( )

2

7

R1 ( )

3

1

4

R2 ( )

9

8

11

t1

t2

T=t1+t2

T

T

T

T

U ( )

2

10

Start ( )

2

6

Gate ( )

2

5

Reset ( )

2

7

R1 ( )

3

1

4

R2 ( )

9

8

11

Function A (TMR 48 A)
Delay on energisation

2

7

U ( )

5

6

8

R2 ( )

1

3

4

R1 ( )

TMR 48 A TMR 48 X TMR 48 U TMR 48 L

T

T

Function H1
Timing on energisation

2

7

U ( )

5

6

8

R2 ( )

1

3

4

R1 ( )

TT

Function Q2 : Star-delta 2 Function D-Di : Cyclic timing : symetric recycler

2

7

U ( )

5

6

8

R2 ( )

1

R1 ( )

3

4

T

Ti

T

T

Ti

Function A (TMR 48 U) : Delay on energisation Function B : Timing on impulse

2

10

U ( )

2

6

Start ( )

2

5

Gate ( )

2

7

Reset ( )

1

3

4

R1 ( )

8

9

11

R2 ( )

t1

TT

t2

T= t1+t2

T

T

Function C : Timing after impulse- Delay off with constant supply Function W : Timing after impulse on control contact

Function A1
Delay on energisation

U ( )

5

R2 ( )

1

R1 ( )

Function H2
Timing on energisation

U ( )

R2 ( )

R1 ( )

2

U ( )

5

6

R2 ( )

R1 ( )

1

3

T

T

2

7

6

8

3

4

T

7

2

8

6

5

4

3

1

T

TT

7

8

4

T

TTT

2

10

U

2

6

Start

2

5

Gate

2

7

Reset

1

3

4

R1 ( )

8

9

11

R2 ( )

T

Function A2
Delay on energisation

2

7

U ( )

5

6

8

R2 ( )

1

3

4

R1 ( )

Function Q1
Star-delta

2

7

U ( )

5

6

8

R2 ( )

R1 ( )

1

3

4

Ti

T

t1

T

t2

T= t1+t2

T

T

T

Ti

T

T

T

T

Function G : Cyclic function Function Ac : Timing after closing and opening of control contact

2

10

2

10

U ( )

2

6

Start ( )

2

5

Gate ( )

2

7

Reset ( )
R1 ( )

31

4

98

11

R2 ( )

T

T

PP

T

t1

P

T = t1+t2

t2

t4

t3

P = t1+t3+t4

T

P

U ( )

2

6

Start ( )

2

5

Gate ( )

2

7

Reset ( )

31

4

R1 ( )

98

11

R2 ( )

t2

t1

t1

T

T

T

T=t1+t2

t2

T=t1+t2

TT

T

Function Bw : Pulse output (adjustable)

2

10

U ( )

2

6

Start ( )

2

5

Gate ( )

2

7

Reset ( )

R1 ( )

1

3

4

8

9

11

R2 ( )

t2

t2

t1

T

T

t1

T

T=t1+t2

T=t1+t2

T

T

Function L/Li - G/Gi : Cyclic timing : asymetrical recycler

2

U ( )

2

Gate ( )

OFF start / ON start ( )

2

2

L /G ( )

3

1

R1 ( )

9

8

R2 ( )

10

5

6

7

4

11

Ton

Toff

LLiG Gi

Toff

Ton

t1
t1 t2
Toff =
t1+t2 t1+t2

t2

Toff Toff

Ton

Ton

t2 t2

t1 t1 t1

Ton =
t1+t2 t1+t2

Toff =

Ton Ton

PPTT

Ton = t3+t4Ton =

P=t1+t2+t4

Ton Tont2

t2t3

t1

t4t3t4

Ton = t1+t2

P=t1+t2+t3+t4

T

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Creation-Design: Communication Crouzet

Warning:

The product information contained in this
catalogue is given purely as information
and does not constitute a representation,
warrantly or any form of contractual
commitment. CROUZET Automatismes and
its subsidiaries reserve the right to modify their
products without notice. It is imperative that
we should be consulted over any particular
use or application of our products and it is
the responsability of the buyer to establish,
particularly through all the appropriate tests,
that the product is suitable for the use or
application. Under no circumstances will
our warranty apply, nor shall we be held
responsible for any application (such as
any modification, addition, deletion, use in
conjunction with other electrical or electronic
components, circuits or assemblies, or any
other unsuitable material or substance) which
has not been expressly agreed by us prior to
the sale of our products.

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