446164

**Type 446/447** 

## ~~**Subtracting Preset Counter, Plug-in System**~~ 

I Manual or electrical reset I 3 or 5-digit display I Plugs into modular system 400 

**TECHNICAL DATA** 

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|Display|3 or 5-digit count and preset value indication,|
|depending on version.|
|Digit height|4 mm|
|Supply voltage V|op|see ordering code table, tolerance ± 10 %|
|230 VAC + 6–10 %|
|Power consumption|counter: DC version 2.5 W, AC version 2.75 VA|
|reset solenoid: DC version 12 W, AC version 16 VA|
|Residual ripple|48 %|
|Operating temperature|– 10 … + 50 °C|
|Storage temperature|– 40 … + 85 °C|
|El. connection|AMP connector, 0.8 x 2.8 mm (via connection box)|
|Mounting|modular system 400|
|Mounting position|roller axis horizontal|
|Protection class|front IP 40; connections IP 00; for higher degree of|
|(EN 60529)|protection we recommend a protective case with clear|
|cover (see "Accessories")|
|General design|DIN EN 61010-1|
|Protection according to class II|
|Contamination level 2|
|Over voltage category II|
|Duty cycle at 25 °C|Counter 100 %; reset solenoid: DC version|
|20 %, max. 2 minutes, AC versions 10 %, max. 1 minute|
|at 50 °C|Counter 50 %, max. 10 minutes|
|Maintenance-free operation|Counter 2 x 10|[8]|, reset solenoid 1.5 x 10|[6]|pulses|
|Approvals|UL: E 41 784-11|
|Count input|subtracting|
|Min. pulse length|DC version 20 ms, AC version 50 ms|
|Max. counting frequency|DC version 25 Hz, AC version 10 Hz|
|Pulse duty factor|1:1|
|Reset|–|manual with button|
|–|external by electrical signal (versions with reset solenoid|
|only), Min. pulse length 200 ms (max. see duty cycle); for|
|longer reset pulses a continuous duty module must be|
|used (see "Order information" and "Accessory modules")|
|–|automatic reset after preset has been reached (versions|
|with reset solenoid only), using the automatic reset (see|
|"Order information" and "Accessory modules")|
|Reset frequency|DC version max. 1 per s, AC version max. 1 per 2 s|
|Pulse duty factor|DC version 1:5, AC version 1:10|
|Signal output|
|Signal duration|from when preset has been reached until reset|
|Contact type|changeover contact, floating|
|Switching voltage|max. 220 VAC|
|Switching current|max. 20 VA/1 A, non-inductive|

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Components 2003/2004 _E N C O D E R S_ _**C O U N T E R S** C O N T R O L L E R S  I N D I C A T O R S  R E L A Y S  P R I N T E R S C U T T E R S_ 

172 

## ~~**Technical data**~~ 

## ~~**Type 446/447**~~ 

## **CONNECTION DIAGRAM** 

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**DIMENSIONS With connection box** 

**With connection box and panel frame** 

## **ORDER INFORMATION** 

## **Standard accessories** 

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|All dimensions in mm|
|**|**|
|Voltage|3 digits|5 digits|cont. duty|automatic|
|button reset|el. reset|button reset el. reset|module|reset|
|24 V DC|0 447 164|0 447 764|0 446 164|0 446 764|1 486 420 1 486 402|
|24 V AC|0 447 186|0 447 786|0 446 186|0 446 786|1 486 423 1 486 409|
|115 V AC|0 447 189|0 447 789|0 446 189|0 446 789|1 486 421|1 486 412|
|230 V AC|0 447 190|0 447 790|0 446 190|0 446 790|1 486 422|1 486 413|
|Connection box|1 405 537|
|Panel frame, black|1 405 492|
|-|
|Key|reset system|Ordering code+ SR e.g. 0 447 164 SR|

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For further accessories see ”Accessories“. 

Inquire for other voltages 

- ** For technical data and dimensioned drawings see “accessory modules” Use only counters with electrical reset. The connection box is integrated in the module. 

Components 2003/2004 

_E N C O D E R S_ _**C O U N T E R S** C O N T R O L L E R S  I N D I C A T O R S  R E L A Y S  P R I N T E R S C U T T E R S_ 173