The EA170-51100 is a limit switch in the Snaplock Limit Switches series by Danaher, featuring a rugged zinc/aluminum alloy housing and butt silver-alloy, Form Z contacts. It provides 2 N.O. + 2 N.C. contacts rated 5 A@600 V AC, an operating torque of 23 in·lb, and ambient range –40 to +90 °C. With NEMA Types 1, 4 & 13 enclosure rating and 360° reverse shaft lever adjustment, it ensures durable and precise position sensing.
Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.
Ambient temperature rating
Up to +90 °C ambient
Contact configuration
2 N.O. + 2 N.C. contacts
Contact design
Butt silver-alloy contacts, Form Z
Electrical ratings
5 A@125 V DC; 1.5 A@250 V DC; 5 A@600 V AC
High-temperature version range
+20 °C to +180 °C
Housing material
Zinc/aluminum alloy
Low-temperature version range
–40 °C to +90 °C
Mounting options
Standard, wide & reverse shaft
NEMA enclosure rating
Types 1, 4 & 13
Operating torque
23 in·lb (without return spring)
Power factor
75 – 100 %
Reverse shaft lever adjustment
360° in 7°30' increments
Shipping weight
3.5 lb (std) / 4 lb (alt)
Standard shaft lever adjustment
7°30' increments up to 167°
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Bostik Inc.
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Technomech Inc
First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.
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Middlesex General Industries
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Darrell Chapman
