HEN211-25-U8 Series Environmentally Sealed Limit Switches

 Features:
 *Circuitry options from 1PST (one-pole single throw) circuit to
6PDT (six-pole double throw) circuits for position indication of
different independent circuits or providing redundant circuit
capabilities
*Rugged stainless steel (300 Series) housing and bushing
*All-metal drive train for consistent operating characteristics at
high or low temperatures
*Gold-bifurcated, gold-plated, or silver-alloy switch contacts for
reliably controlling electrical loads

Specifications:
Rated Current/Voltage: Resistive 7A/28VDC
Motel 4A/28VDC
Inductive 4A/28VDC
Service Life: Mechanically >25,000 (operations)
Electrically >25,000 (operations)
Operating Temperature:Std: -54 °C to 125 °C [-65 °F to 257 °F]
High -65 °C to 315 °C [-85 °F to 600 °F]
Vibration Resistance: Symbol 1, 10 g peak (10 -500 Hz)
Shock Resistance: Symbol M (100g) per MIL-PRF-8805
Environmental Sealing: Symbol 5, hermetically seal per MIL-PRF-8805
Insulation Resistance: 500VDC; 1000 MOhms (min)
Dielectric Strength: 1000V RMS; 500 μA (max)

SUNS Address:127 Rivemeck Road, Chelmsford, MA01824
Phone:+1-978-349-2329 Fax:+1-978-349-2330 E-mail:info@suns-usa.com



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