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Wednesday, June 20, 2018
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24VDC & 48VDC Electronic Relays

These electronic relays have been designed to switch high powered DC operated equipment up to 16 Amps. The 16 Amp relay contact will be closed once a pilot contact of a connected external switch, i.e. a thermostat (not provided), is closed.


Electronic Relay

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Max. switching capacity
DC 20 - 28 V
16A at DC 28 V (resistive load)
DC 38 - 56 V
16A at DC 56 V (resistive load)

* Contact Kooltronic for quantity pricing.


Contact type:
Snap-action contact, normally open (Relay/MOSFET)
Contact resistance: < 10mΩ
Service life:
> 100,000 cycles
EMI/EMC compliance: EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
Connection: 6-pole terminal for AGW 14 max. (2.5 mm²)
Mounting: Clip for 35mm DIN rail (EN 50022)
Housing: Plastic, UL94V-0
Weight: Approx. 3.0 oz (85 g)
Mounting position: Variable
Operating and storage temperature: -49 to 158°F (-45 to 70°C)
Protection type: IP20
DIMENSIONS (click and drag to pan)
Dimensions, inches [mm], are for reference only and subject to change.
Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/buyer in its final application.

Specify model number.



Series 21 Data Sheet
View Data Sheet
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