Control Catalog

Pilot and Signaling Devices Heavy-Duty 30.5 mm Watertight/Oiltight Push Buttons

Section 9

CR104P Technical Data 600 Volts Max. AC/DC 10 Amperes Continuous

General Specifications Standards and Approvals

Contacts Electrical Reliability Data

UL Listed—File Number E2403 C-UL-CSA Cert . LR—15492 NEMA—ICS2—1988, IEC 947.5.1, VDE 0660 All units are suitable for use in NEMA Type 1, 3, 3R, 4, 4X, 12, and 13 applications when mounted in enclosures rated for those same applications. For some NEMA 4X applications, protective caps will provide improved corrosion resistance.

With indicating light loads, tested for 5,000,000 operations at 40mA and 115 V resistive loads with no failures observed.

Enclosure Ratings

Thermal Current Insulation Voltage Protection from Electrical Shock

10A per IEC 947 5-1

Ui = 660 Vac/dc

Class 1 per IEC 536 for metal operators; Class II (double insulation) per IEC 536 for plastic operators

Insulation Category Dielectric strength Short-circuit protection Finger Safe Terminals

Group C per VDE 0110

Finger Protection

IP2X according to IEC 529 Terminal identification per CENELEC EN 50013

2500 V

at Terminals

10A time-delay fuse gG per IEC 269.1 & 269.3 Available for silver and gold single- and double-circuit contact blocks, as components and as assembled versions. NC: slow make, double break (positive opening) NO: slow make, double break Opposite polarity Self-cleaning below 300 volts NO and NC snap action (for use on joysticks)

Operating temperature range Storage Temperature

–25° to +70°C, –13° to +158°F

–40° to +70°C, –40° to +158°F

Range Climate Specs

Contact Characteristics

Climate Type Temperate

Temperature 74°F (23°C) 74°F (23°C) 104°F (40°C)

Relative Humidity

50% 83% 92%

Wet

Hot Wet

Variable Wet

74° to 104°F (23° to 40°C)

83%-92%

Resistance to Shock Frequency Range Vibration Amplitude

50g, 11ms

1-100 Hz

Pilot Duty Ratings for Standard Contact Blocks A600 (maximum make volt-amperes = 7200; maximum break volt-amperes = 720; PF = .25) Volts (V) 12 24 48 60 120 240 480 600 Continuous (A) 10 10 10 10 10 10 10 10 Making (A) 60 60 60 60 60 30 15 12 Breaking (A) 10 10 10 10 6 3 1.5 1.2

1-13.2 Hz—displacement ±1mm, 13.2-100 Hz—acceleration ±0.7g

Operating Force Without Contact Blocks - Recessed Operating Force Without Contact Blocks Flush Operating Force With 1 NO Contact Block - Recessed Operating Force With 1 NO Contact Block - Flush Operating Force With 2 NO Contact Blocks - Recessed Operating Force With 2 NO Contact Blocks Flush Operating Force With 3 NO Contact Blocks - Recessed Operating Force With 3 NO

1.625 lb./f.

2.5 lb./f.

2.5 lb./f.

2.875 lb./f.

P300 (maximum make or break volt-amperes = 69)

3.5 lb./f.

Volts (V)

12

24

48

60 125 250 300

3.5 lb./f.

Continuous (A)

5 5 5

5 5 5

5

5

5

5

5

Making (A) Breaking (A)

2.8 2.3 1.1 0.55 0.46 2.8 2.3 1.1 0.55 0.46

4.0 lb./f.

4.375 lb./f.

Contact Blocks Flush Wire Size Torque Requirements

Reed Switch Block Ratings AC Operating Voltage AC Maximum Continuous Current

22-12 AWG stranded or solid copper wire Terminal screws: 10-14 in./lb. Contact block mounting screws: 10-14 in./lb.

2-120 Vac .001-.15A

AC Resistive Watts DC Operating Voltage

8 VA maximum

2-30 Vdc .001-.15A

DC Maximum Continuous Current

DC Resistive Watts

4.5 VA maximum

Power Supply Resistor Values Resistor Value @ 120 Vac/dc

750 ohms ±5%, 5 watts, 2 resistors in series 2700 ohms ±5%, 5 watts, 2 resistors in series

Resistor Value @ 240 Vac/dc

Rev. 4/16 Prices and data subject to change without notice

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