Struthers-Dunn
Struthers-Dunn
407 East Smith Street, Suite B
Timmonsville, SC 29161
Telephone: (843)346-4427
Fax: (843)346-4465
Email: info@struthers-dunn.com
Website: www.struthers-dunn.com
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The 21 and 136 series flash transfer relays have a proven industry record of reliability. Their rugged design has allowed the products to be plugged in and left, for years of service. Recent changes in lighting techniques from incandescent to LED have prompted us to respond with a redesigned relay better suited for the low currents of LED lighting, but equally usable with tungsten lamps.

Additional contact configurations and coil options are available

See Data sheet for additional info. Please use the RFQ/RFI tab above to submit your request.
21/136 Series - Flash Transfer Special Purpose Relays
21/136 Series - Flash Transfer Special Purpose Relays - Dimensional Picture
Unit of Measure
1 

Item #

Contact Arrangement

Features

Coil Voltage

21ACPX-2/21ACPXD-5-120VAC N/A XBX - (2 form C - DPDT) N/A N/A 120 VAC
21ACPX-8/21ACPXD-6-240VAC N/A XBX - (2 form C - DPDT) N/A N/A 240 VAC
21XBXPL-24VDC N/A XBX - (2 form C - DPDT) N/A Polycarbonate cover
Light Pipe for coil voltage indicator 		N/A 24 VDC
21XBXPL-120VAC N/A XBX - (2 form C - DPDT) N/A Polycarbonate cover
Light Pipe for coil voltage indicator 		N/A 120 VAC
21XBXPL-240VAC N/A XBX - (2 form C - DPDT) N/A Polycarbonate cover
Light Pipe for coil voltage indicator 		N/A 240 VAC
21CPX-2-12VDC N/A XBX - (2 form C - DPDT) N/A N/A 12 VDC
136-62T3A1-120VAC N/A XBX - (2 form C - DPDT) N/A N/A 120 VAC
Unit of Measure
1