635iw

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The 635 iw is a small but impressive AC counter with low power consumption and a 6-digit optical display. Thanks to the clamping frame, easy installation is guaranteed. Type 635 iw has IP 66 ingress protection from the front, which means the device is dustproof and can even be used where there are powerful jets of water.

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  • Small housing
  • Low power consumption
  • Easy installation
  • Ingress protection IP 66

 

General

Product Family 635 iw
Function Totalizing counter
Technology Electromechanical
Digits 6-digit
Display 6-digit
Preset none
Digit Height [mm] 4 mm (0.2 in), visual

 

Electrical

Voltage
  • 24 VAC
  • 115 VAC
  • 230 VAC
Reset without reset
Duty Cycle at 25 °C 100 %
RI + RV [Ohm] 6,8…73 k?
Power Consumption 85…600 mW
Pulse Length min. 50 ms
Supply Voltage
  • 24 VAC
  • 115 VAC
  • 230 VAC
Count Frequency [Hz] 10 Hz
Count Input adding
Pulse Duty Factor Count Impulse 1:1
Electrical Connection
  • clamping terminal connection
  • cable connection
  • AMP connector 2.8 x 0.8 mm (0.11 x 0.03 in)

 

Counter

Maintenance-Free operation 10? pulses

 

Environment and security

IP Protection Class IP 66
Operating Temperature [°C] –- 10 ...… + 50 °C (+ 14 ... 122 °F)
Storage Temperature [°C] –- 40 ...… + 85 °C (+ 14 ... 122 °F)
Degree of Protection
  • IP 66 front of housing cover
  • IP 40 front wedged in front panel
  • IP 00 connections
General Design EN 61 010-1 / IEC 61010-1
Vibration Resistance 30 m/s² (98 ft/s²) (10 . . . 500 Hz) acc. IEC 068-2-6
Shock Resistance 800 m/s² (2624 ft/s²) (6 ms) acc. IEC 068-2-27
Protection Class II, EN 61010-1 / IEC 61010-1
Contamination Level
  • V 2
  • EN 50178

 

Mechanical

Size [mm] 30x20x56
Mounting Options
  • Front panel
  • w/ clamping frame
Mounting front panel mounting with clamping frame
Reset without reset
Weight [g] approx. 20 g (3.2 oz)
Mounting Position horizontal rolling axis