88866215

88866215 Datasheet


Part Datasheet
88866215 88866215 88866215 (pdf)
Related Parts Information
88866385 88866385 88866385
88866303 88866303 88866303
88866305 88866305 88866305
88866300 88866300 88866300
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02 / 26 / 2014

LAUNCH NOTE CHRONOS 2 MM
• Introduction
• New Chronos 2 Timers
- New Models Cross-reference - New Chronos 2 Part Numbers - Reminder Other Obsolete mm Timers - Products dimensions - Agency Approvals - Good to know
• Applications
• Launch Details

Launch Note - Chronos 2 mm

Introduction A 22.5mm modular design

Chronos 2 Timers - 22.5mm
• The new 22.5mm is close to identical to the profile of the 17.5mm Chronos 2:

Same position of terminal blocks for a perfect alignment between the 17.5mm and 22.5mm timer versions.

Same appearance in design than the 17.5mm versions.

A 45mm “nose height” on the front of the product to allow the mounting of the 22.5mm versions in modular panels.

Slightly longer than the 17.5mm versions to allow the 2 relays SPDT 8A / 250VAC.

Launch Note - Chronos 2 mm

New Models’ Cross-reference

Obsolete Models

New Models

Old P/N
88 865 175 88 865 176 88 865 215 88 865 300 88 865 303 88 865 305 88 865 385

Type

TQR1 TQR6 TA2R1 TU2R4 TU2R3 TU2R1 TX2R1

New P/N
88 866 175 88 866 176 88 866 215 88 866 300 88 866 303 88 866 305 88 866 385

Type

RQR1 RQR6 RA2R1 RU2R4 RU2R3 RU2R1 RX2R1
• 7 new part numbers directly replace 7 old Chronos 2 mm models
• The nomenclature is now 88 866 instead of 88 865

Launch Note - Chronos 2 mm

New Chronos 2 Part Numbers
• A total of 7 redesigned timers mm with:

Same rated supply voltage as old versions Same electrical specifications as old versions
• 88 865 265 function K will not suffer any change in nomenclature and will remain available

Launch Note - Chronos 2 mm

Generic Functions

Function A:

Delay on energization

Function At Timing on
energization with memory

Function B Timing on
impulse one shot Shaping cannot be reset

Function C Timing after
impulse. True delay off with auxiliary power supply
More datasheets: 74ACQ241PC | 74ACQ241SCX | AT49BV320S-70CU | AT49BV320ST-70CU | M13049 SL002 | M13049 SL001 | M13049 SL005 | CY3250-22345 | 88866385 | 88866303


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Datasheet ID: 88866215 507152