Struthers-Dunn 286/287 Series – Square Base

The 286 on delay and 287 off delay are square base, bladed versions of time delay relays. Both AC and DC versions are available. On delays can have up to three poles. The timing circuit is a fully encapsulated precision RC (resistor – capacitor) network typically used in applications where oscillators are not desired. Fixed time and externally adjustable versions are available. The package on this series is typically socket mounted. It can also be panel mounted allowing direct connections to terminals with quick-connects or soldering.

 

Click Here to view the PDF Datasheet for Struthers-Dunn 286/287 Series – Square Base Time Delay Relays

Product Description

Item #
   
Contact Arrangement
   
Timing Range
   
Adjustment Options
   
Operating Voltage
 
286XAXC-180-120VAC   XAX (SPDT) – (1 form C)   18 – 180 s   Adjustment knob   120 VAC
 
286XBXC-001-24VDC   XBX (DPDT) – (2 form C)   0.1 – 1.0 s   Adjustment knob   24 VDC
 
286XBXC-010R-24VAC   XBX (DPDT) – (2 form C)   1.0 – 10 s   Remote adjustment   24 VAC
 
286XBXC-030-24VAC   XBX (DPDT) – (2 form C)   N/A   Adjustment knob   24 VAC
 
286XBXC-10F-12VDC   XBX (DPDT) – (2 form C)   N/A   Fixed – Specify fixed time   12 VDC
 
286XBXC-5F-24VDC   XBX (DPDT) – (2 form C)   N/A   Fixed – Specify fixed time   24 VDC
 
286XBXC-5F-115-125VDC   XBX (DPDT) – (2 form C)   N/A   Fixed – Specify fixed time   115-125 VDC
 
286XCXC-010-120VAC   XCX (3PDT) – (3 form C)   1.0 – 10 s   Adjustment knob   120 VAC
 
286XCXC-030-24VDC   XCX (3PDT) – (3 form C)   N/A   Adjustment knob   24 VDC
 
286XCXC-030-120VAC   XCX (3PDT) – (3 form C)   N/A   Adjustment knob   120 VAC
 
286XCXC-060-120VAC   XCX (3PDT) – (3 form C)   6.0 – 60 s   Adjustment knob   120 VAC
 
287XAXC-300-120VAC   XAX (SPDT) – (1 form C)   30 – 300 s   Adjustment knob   120 VAC
 
287XBXC-030-120VAC   XBX (DPDT) – (2 form C)   N/A   Adjustment knob   120 VAC
 
287XBXC-030R-120VAC   XBX (DPDT) – (2 form C)   N/A   Remote adjustment   120 VAC
 
287XBXC-060-120VAC   XBX (DPDT) – (2 form C)   6.0 – 60 s   Adjustment knob   120 VAC