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 | | |
 | | ---------------- Procurement code
 | |
 | -------------------- Specification code
 |  (A = without special specification)
 |
 -------------------------- Standard P/N
 (2) Relay base by locating pin
 Example:  E0251 A 0 S | | | | | | | --------- Procurement code | | | | | ------------- Specification code | | (0 = without special specification) | | | ----------------- Contact arrangement code | ----------------------- Standard P/N
 B. Characteristics
 (1) Temperature Minimum operating temperature is -40 deg.C (-40.00 deg.F) (peak at -55 deg.C (-67.00 deg.F)) Maximum operating temperature is 85 deg.C (185.00 deg.F) (peak at 125 deg.C (257.00 deg.F))
 (2) Procurement code ----------------------------------------------------------------------------| code | delivery condition | |----------|---------------------------------------------------------------| | none | Socket supplied with EN3155-017F1620 socket contacts and | | | MS21042-04 nuts | |----------|---------------------------------------------------------------| | S | Socket supplied with no EN3155-017F1616 (or 1620) socket | | | contacts, no MS21042-04 nuts | ----------------------------------------------------------------------------

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R

 C. Contact arrangement (Ref. Fig. 003, 004, 005, 006, 007, 008)
 D. Attachment torque value Attachment torque value is 0.10 m.daN.
 ____
NOTE : You can use an adapter E0427 to attach decreased-dimension R relay bases (E0247 relay base for example ).

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R

 Relays and Relay Bases - Relay Base Contact Arrangements
 E0219, E0247 and E0249
 Figure 003

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R

 Relays and Relay Bases - Relay Base Contact Arrangements
 E0250
 Figure 004

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R

 Relays and Relay Bases - Relay Base Contact Arrangements
 E0251 and E0311
 Figure 005

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 Relays and Relay Bases - Relay Base Contact Arrangements
 E0673, E0745, E0746, NSA932805, NSA932815 and NSA932816
 Figure 006

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R

 Relays and Relay Bases - Relay Base Contact Arrangements
 NSA932816, NSA932818, NSA932823, NSA932825 and NSA932829
 Figure 007

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R

 Relays and Relay Bases - Relay Base Contact Arrangements
 NSA932833, NSA932838, NSA932844 and NSA932847
 Figure 008

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R  ______3. Relays

 The relays installed without relay bases have the codes that follow: NSA932806 NSA932807 NSA932819 NSA932820
 A. P/N Identification
 NSA932806 -01
 NSA932807 -02
 NSA932819 -01
 NSA932820 -01

 | | | -------------- Electrical characteristics code | ------------------------ Standard P/N
 B. Characteristics
 (1) Temperature
 (a)
 For NSA932806, NSA932807 and NSA932820 Minimum operating temperature is -50 deg.C (-58.00 deg.F) Maximum operating temperature is 125 deg.C (257.00 deg.F)

 (b)
 For NSA932819 Minimum operating temperature is -65 deg.C (-85.00 deg.F) Maximum operating temperature is 125 deg.C (257.00 deg.F)

R (2) Connection arrangements (Ref. Fig. 009, 010)
 _______
CAUTION : BE CAREFUL WHEN YOU REMOVE RELAYS THAT HAVE THE WORD "SUPPRESSED" WRITTEN IN BLUE ON THE TOP OF THE HOUSING. YOU MUST REPLACE THEM WITH RELAYS OF THE SAME TYPE (THEY MUST ALSO HAVE THE WORD "SUPPRESSED" IN BLUE ON THE HOUSING). THERE IS A RISK OF DAMAGE TO EQUIPMENT IF YOU INSTALL A DIFFERENT TYPE OF RELAY.
R ____
NOTE : The word SUPPRESSED written in blue on the top of the relay R housing means that a suppressor is installed in the coil R circuitry.
R

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R Relays and Relay Bases - Relay Connection Arrangements NSA932806 and NSA932807 Figure 009

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R Relays and Relay Bases - Relay Connection Arrangements NSA932819 and NSA932820 Figure 010

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 ____________________
4. Connection Procedure
 For correct connection between relays and relay bases, two mechanical systems of polarization are usually used:
 A. By polarization keys:
 (Ref. Fig. 011)

 -E0219
 -E0745
 -E0746
 B. By locating pin:
　
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