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> Amperite 115NO45T vacuum thermal delay relay nos
Amperite 115NO45T vacuum thermal delay relay nos
*** AMPERITE 115NO45T VACUUM THERMAL DELAY RELAY - NOS - NIB ***
Delay on Make or Delay on Break timing modes
1 - 115V input voltage range - works on AC or DC
Initial and reset (release) delay device
Timing cycle begins upon application of power to the heater terminals. At the end of the
initial delay time the relay contacts transfer and remain in a transferred state until input
power is removed. When the heater input power is removed, the contacts transfer back to
their original state at the end of a reset (release) delay period.
Arrangement: 1 form A (SPST - Normally open) - Delay on Make
1 form B (SPST - Normally closed) - Delay on Break
Contact Material: Silver - Cadmium Oxide
Rating (Resistive): 3A @ 115V AC
Expected Life @ 25 C: 500,000 operations minimum at rated loads
Temperature Range: Operating & storage: -55 C to +80 C, (-67 F to +176 F)
Termination & Enclosure: Octal style, or 9-pin miniature style glass envelope. See
Timing - Fixed: 1 through 300 secs. - (octal style) or 1 - 120 secs. (9-pin miniature style)
Timing Tolerance: 20% - Tighter tolerances are available.
Timing Cycle Interrupt Transfer: none
1-10 Second Type: Between open contacts: 250V RMS; Between contacts & coil: 500V
15 - 300 Second Type: Between open contacts: 800V RMS; Between contacts & coil:
Voltage: AC or DC - 6V, 12V, 26V, 50V and 115V.
Power Requirement: 2.0 Watts approx.
Transient Protection: impervious to transients
Polarity Protection: None required
Definition of a part number for the Amperite G Series Time Delay Relay.
A: Denotes nominal Input voltage. Voltages Available: 6, 12, 26, 50 & 115V AC/DC.
Custom Voltages are available.
NO = normally open (Delay on Make) -1 form A - SPST
C = normally closed (Delay on Break) -1 form B - SPST
C: Denotes timing value: Factory preset time delays from 1 - 300 secs. are available
(octal style) and 1 - 120 secs. (9-pin miniature style)
D: Denotes type of glass envelope: Blank = octal style. T = 9-pin miniature style.
BRAND NEW - TESTED - NEVER USED - EX MILITARY SURPLUS.
