IDEC HE2B-M2 Enabling Switch 3-position pushbutton for teach pendant

IDEC HE2B-M2 Enabling Switch 3-position pushbutton for teach pendant
HE2B redundant, or double basic switches have multiple contacts for extra reliability, and meet all major robotics industry requirements.
Off-On-Off functionality provides a high level of safety based on human behavioral studies
which determine personnel may squeeze OR let go when presented with a panic situation.
Key Features:
Three-position functionality (OFF-ON-OFF)
Positive action contacts On (position 2) to Off (position 3) ensure no contact welding (per EN 60947-5-1 / IEC60947-5-1)
Contacts will not close when released from Off (pos. 3) to Off (pos. 1) (per IEC60204-1 ; 9.2.5.8)
Variety of contact configurations (up to two OFF-ON-OFF and two push monitor and two return monitor)
Available with or without rubber cover (cover provides IP65 watertight seal)
B10d (cycle): 1.0E+05
Rated Insulation Voltage (Ui) : 250V
Rated Thermal Current (Ith) : 3A
Operating Temperature : -25 to +60°C (no freezing) (without rubber boot, with silicon rubber boot)
Relative Humidity : 45 to 85% RH (no condensation)
Storage Temperature : -40 to +80°C (no freezing)
Pollution Degree : 2 (inside panel, terminal side)
3 (outside panel, operator side)
Contact Resistance : 50 mΩ maximum (initial value)
Insulation Resistance : Between live and dead metal parts: 100 MΩ minimum (500V DC megger)
Between terminals of different poles: 100 MΩ minimum (500V DC megger)
Impulse Withstand Voltage : 2.5 kV
Operating Frequency : 1,200 operations per hour
Mechanical Durability : Position 1 → 2 → 1: 1,000,000 operations minimum
Position 1 → 2→ 3 → 1: 100,000 operations minimum
Electrical Durability : 100,000 operations minimum
Shock Resistance : Operating extremes: 150 m/s2
Damage limits: 1,000 m/s2
Vibration Resistance : Operating extremes: 5 to 55 Hz, amplitude 0.5 mm
Damage limits: 16.7 Hz, amplitude 1.5 mm
Terminal Style : Solder terminal
Applicable Wire : 1 cable, 0.5 mm2 maximum
Terminal Soldering Heat Resistance : 310 to 350 °C, 3 seconds maximum
Terminal Tensile Strength : 20N minimum
Mounting Screw Recommended Tightening Torque : 0.5 to 0.8 N·m
Degree of Protection : IP65 (with rubber boot) (IEC 60529)
Conditional Short-circuit Current : 50A (250V) (Use 250V/10A fast-blow fuse for short-circuit protection.)
Direct Opening Force : 60N minimum (monitor switch)
Direct Opening Action Stroke : 1.7mm minimum (return monitor switch), 4.7mm minimum (depress monitor switch)
Operator Strength : 500N minimum (when pressing the entire button surface)
Weight (approx.) : 30g (with rubber boot)
HE2B-M200PB black
HE2B-M200PY yellow