Syrelec, Brand of Crouzet Control 88857409 Data Sheet

48 x 48 Digital LCD Timer 812 Part number 88857409

Relay output digital timers

LCD or LED (815E)
Multi

-range

Multi

-voltage
1 or 2 relay outputs
Reset function on panel (Timers 815, 815E)
Data saved in the event of a break in supply (Timer 815, 815E)
Access to programming lockable (Timer 814, 815 and 815E)
Up or down timing mode
Internal power supply by battery (10 years / 20 °C) (Not 815E)

Part numbers

Specifications

Type

Functions

Connections

Relay outputs

Supply voltage

Nominal rating

88857409

Timer 812

A8-pin plug-in

2 double timed changeover

24 V ACDC

2 x 5 A

Number of digits

4

Height of digits

TIMER 812

- 814 -

815 : 8 mm

TIMER 815E : 7mm

Timing ranges

99,99 s
999,9 s
9999 s
99 min 59 s
99,99 min
999,9 min
9999 min
99 h 59 min
99,99 h
999,9 h
9999 h ( ? 815E)

Repetition accuracy (with constant parameters)

TIMER 812

- 814 - 815 : ± 0,03 % ±

20 ms

TIMER 815E : ± 0,01 %

Display precision

TIMER 812

- 814 - 815 : ± 0,03 % ±

20 ms

TIMER 815E : ± 0,01 %

Min. control pulse

50 ms Maximum reset time by de-energisation during timed delay

50 ms Maximum reset time by de-energisation after timing

50 ms

Nominal rating

TIMER 814

- 815 : 8 A AC 8 A DC
TIMER 812 : 5 A AC 5 A DC
TIMER 815E : 5 A

- 250 V AC

Max. breaking voltage

TIMER 812

- 814 - 815 : 250 V AC 30 V DC
TIMER 815E : 250 V AC 20 V DC

Maximum power rating (resistive)

TIMER 814

- 815 : 2000 VA -

190 W
TIMER 812 : 1250 VA - 120 W
TIMER 815E : 1500 VA - 100 W

Maximum admissible current

15 A < 0,01 s

Minimum current

TIMER 812

- 814 -

815 : 250 V AC 30 V DC 100 mA

TIMER 815E : 500 mW (10 V / 5 mA)

Electrical life at I max., 250 V AC resistive (cycles)

10

5

Max. permitted number of operations at 1 max 250 V AC
resistive per hour

600

Mechanical life (operations)

TIMER 812

- 814 - 815 : 5 x 10

6

TIMER 815E : 20 x 10

6

Voltage variation

TIMER 814 : + 10 %

- 15 %

TIMER 815E : + 10 %

- 10 %

Immunity from micro power cuts

< 0,03 s

Max. absorbed power

0.5 W / 12 V 1 VA / 24 V

0.5 W / 24 V 3.5 VA / 110 V
1 W / 48 V 11 VA / 220 V
TIMER 815E : Max. 3 W

Temperature limits use (°C)

TIMER 812

- 814 - 815 : -

10°C→+60°C

TIMER815E:0°C→+60 °C

Temperature limits stored (°C)

TIMER 812

- 814 - 815 : -

30°C→+70°C

TIMER 815E :

-

30°C→+80°C

Degree of protection front face

TIMER 812

- 814 -

815 : IP65

TIMER 815E : IP30

Insulation according to standard

IEC/EN 61812-1, IEC/EN

60255-5

EN61812

-1 -

IEC255

-5

Protection class according to CEI/EN 60529

05/09/2014 www.crouzet.com

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected

Accessories

Mounting Front panel, by clip

Mounting base-mounted on socket

Material

Self-extinguishing UL 94 grade V0

Weight (g)

TIMER 814 : 100
TIMER 812

- 815 : 140

TIMER 815E : 120

Accessories

Code

8-pin solder-connected plug

25622301

11-pin connector base

25622080

8-pin solder-connector base

79694016

11-pole rear base

79694002

Dimensions (mm)

Timer 812 - 814 - 815

Dimensions (mm)

Panel cut-out

Dimensions (mm)

05/09/2014 www.crouzet.com

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected