Eaton AT2P Technical Data Manual Download | Manualshive

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AT2P
Digital Quartz Timer

Specifications

Technical Data

•

Direct mounting onto 35mm din rail.

•

Optional wall surface-mounting set for 2-3 module

spacing

•

BS5584

•

Fully programmable 2 channel 2 modules.

•

Occupying 2 x 18mm modules

Eaton Electric Limited
Reddings Lane
Birmingham, B11 3EZ
United Kingdom
Tel: 08700 545 333
Fax: 08700 540 333
www.eatonelectrical.com

2007 Eaton Electrical Limited
All rights reserved

May 2007

Ref. Description

AT2P Digital Quartz Timer Fully Programmable , 2 module, 2 channel

Ordering Information

Details

Dimension (H x W x D) mm        45 x 36 x 60
Distributor cut-out mm               46 x 36
Weight g (approx.)                     170
Switching capacity at                 230 V AC
-ohmic load (VDE, IEC)             16A/250 V AC
-inductive load cos

φ

0.6 2,5 A/250 V AC

-glow lamp load                          1000 W
Switching contacts                     1 or 2 changeover
                                                    contacts
Running accuracy                      + 2.5s/day at + 20

0

C

Running reserve type                 Lithium
Running reserve                         150
Shortest switching time              1 minute
Programmable                            every minute
Memory locations                       20/30
Switching pre-selection               yes
Hand switch                                Automatic-pre-selection
                                                     Fix ON

Switching state display               yes
Block formation of weekdays     fixed assignment
Summer/winter time switchover automatic/freely
                                                    selectable
Connection type                         c/- screw
                                                     terminals
Ambient temperature                 -25

0

C … + 55

0

C

Led sealable yes

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Summary of Contents for AT2P

Page 1: ...ails Dimension H x W x D mm 45 x 36 x 60 Distributor cut out mm 46 x 36 Weight g approx 170 Switching capacity at 230 V AC ohmic load VDE IEC 16A 250 V AC inductive load cos φ0 6 2 5 A 250 V AC glow lamp load 1000 W Switching contacts 1 or 2 changeover contacts Running accuracy 2 5s day at 200 C Running reserve type Lithium Running reserve 150 Shortest switching time 1 minute Programmable every mi...

Page 2: ...ave universal posi slotted screws accept up to 2 x 2 5mm2 cable and feature box clamps with cable protector plates Connection details are For the typical application where load and timer supply are common the following connections are made M 1 2 3 4 5 4 M 1 2 L N LOAD 3 5 N B a On large systems it is necessary to suppress the in terface voltage on contactor coils which are switched directly by the...

Page 3: ...Pulse cycle Continuous operation Manual operation The selections correspond to Central European Time The time switch offers 3 Operation modes The date and time and also the Operating mode AU are set Operating modes AU Automatic summer time controller switchover see 6 2 1 The switchover occurs on the dates defined by the legislator cHA Weekday related summer time controller switchover 6 2 2 You ent...

Page 4: ...ing settings Note You can exit conclude any adjustments changes you make at any time with the key 6 1 Time and day of the week Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 18 30 1h Press the key once Set the time With the h key hours With the m key minutes Note for weekly time switch If the Operating mode No no change see 6 2 3 Was selected the day of the week must now be set With the Day 1 Monday ...

Page 5: ... 5 6 7 19 98 Press the Prog key once Set the current year With the m key or the h key date Confirm with the Prog key Set the current month and day With the m key calendar month With the h key calendar day Note With the Prog key press once or twice read the date for the start e g 29 03 and end e g 25 10 Of summer time Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 Res Clear Prog 1 2 Day h m 1h 1 2 3 4...

Page 6: ...1 2 Day h m 1h 1 2 3 4 5 6 7 19 97 Press the Prog key once date Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 19 98 Set the current year With the m key or the h date Res Clear Prog 1 2 Day h m 1h Confirm with the Prog key Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 14 10 Set the current month and day With the m key calendar month With the h key calendar day date Digital Quartz Timer Product Code AT2...

Page 7: ... Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 30 04 date Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 25 10 Confirm with the Prog key date Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 27 10 Set individual summer time end With the m key month With the h key day date Res Clear Prog 1 2 Day h m 1h CH1 1 2 3 4 5 6 7 18 35 Press the key once The input is ended 1h Digital Quartz Timer Product Code AT2P ...

Page 8: ...dard switching commands You determine the switching times and the switching state of the relevant switching output channel Symbol CH1 CH2 y ON Channel 1 OFF Channel 2 These assignments are possible Switching commands only for channel 1 Switching commands only for channel 2 The same switching commands for channel 1 and channel 2 the switching time and switching state are identical The same switchin...

Page 9: ...The input has ended A free memory location is displayed for other settings CH1 CH2 Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 18 40 1h y Press the key once The input is ended The display shows the current time 8 Fixed weekday block formation only weekly time switch Defined combinations of weekdays or individual days You determine the weekdays for your switching program 1 Monday 2 Tuesday 3 Wednes...

Page 10: ...s see 7 y ON OFF 1 2 3 4 5 6 7 Res Clear Prog 1 2 Day h m 1h Press the Prog key once The input is ended A free memory location is displayed for further settings CH1 Res Clear Prog 1 2 Day h m 1h 1 2 3 4 5 6 7 18 00 1h y Press the key 1 once The input is ended The display shows the current time Note After the procedures Read modify or delete the time date switching program DCF synchronisation Resto...

Page 11: ...g command contents which you want to change overtype Change the switching command contents As described in 8 Weekday block formation Delete individual switching commands Press the Prog key step by step as far as the switching command contents which you want to delete Press the Clear key once This switching command is deleted Res Clear Prog 1 2 Day h m 1h CH1 CH2 00 00 1 2 3 4 5 6 7 Fr 28 1 2 3 4 5...

Page 12: ...nd switch You change manually the current switching state However the individually set switching program is preserved 1 for channel 1 2 for channel 2 automatic Manual mode FIX continuous operation OFF ON The switching state corresponds to the entered program y ON OFF You change m a n u a l l y The current switching state The next switching command in the program is executed automatically again y F...

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