NHPD SeriesTimer
Connection:
L1 N/L2
The NHPD Series is a factory programmed module
available in any 1 of 12 standard dual functions.
The time delays can be factory xed, externally or
onboard adjustable, or a combination of xed and
adjustable. The NHPD includes a high current
solid-state output. It can switch motors, lamps
and heaters directly without the addition of a
contactor. It can switch up to 20A with up to 100
million operations typical. Its microcontroller
timing circuit provides excellent repeat accuracy
and stability. Encapsulation protects against
shock, vibration, and humidity. The NHPD Series
is a cost effective approach for OEM applications
that require small size and long life.
See Appendix B, page 165, Figure 4 for dimensional
drawing.
Features:
• High load currents up to 20A, 200A inrush
• Factory programmed
• Choose 1 of 12 standard dual functions
• Special time ranges & functions available
• Microcontroller circuitry, ±0.5% repeat
accuracy
• Fixed, external, or onboard adjustment
• 24 to 240VAC
• Delays from 0.1s - 1000h in 9 ranges
Approvals:
Auxiliary Products:
• External ad just potentiometer:
P/N: P1004-95
P/N: P1004-95-X
• Versa-knob: P/N: P0700-7
• Female q uick connect:
P / N : P 1 0 1 5 - 1 3 ( A W G 1 0 / 1 2 )
P/N: P1015-64 (AWG 14/16)
• Quick connect to screw adaptor:
P/N: P1015-18
Available Models:
There are no part numbers currently active. Please call
Technical Support with your requirements.
Terminal Location for
External Adjustment
V = Voltage
L = Load
S1 = Initiate Switch
UTL = Untimed Load
T1 & R
1 = First Adjustment
T
T2 & R
2 = Second Adjustment
T
Order Table:
NHPD
X
Output Rating
─A - 6A
─B - 10A
─C - 20A
X
Input Voltage
─A - 24 to 240VAC
X
First Adjustment
(T1 or RT1)
─1 - Fixed
─2 - Onboard adjust
─3 - External adjust
*If xed delay is selected, insert delay (0.1-999)
followed by (S) secs., or (M) mins., or (H) hrs.
X
First Time Delay*
─1 - 0.1 - 10s
─2 - 1 - 100s
─3 - 10 - 1000s
─4 - 0.1 - 10m
─5 - 1 - 100m
─6 - 10 - 1000m
─7 - 0.1 - 10h
─8 - 1 - 100h
─9 - 10 - 1000h
Specications
Time Delay
Type ....................................Microcontroller circuitry
Range ...................................0.1s - 1000h in 9 adjustable ranges or xed (to 999)
Repeat Accuracy .........................±0.5% or 20ms, whichever is greater
Tolerance (Factory Calibration) .............≤ ±2%
Reset Time ...............................≤ 150ms
Initiate Time .............................≤ 20ms; ≤ 1500 operations per minute
Time Delay vs Temp. & Voltage ............≤ ±2%
Input
Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 to 240VAC
Tolerance ................................≤ ±15%
AC Line Frequency .......................50/60Hz
Output
Type ....................................Solid state
Rating Output Steady State Inrush**
A 6A 60A
B 10A 100A
C 20A 200A
Minimum Load Current ...................100mA
X
Second Adjustment
(T2 or RT2)
─1 - Fixed
─2 - Onboard adjust
─3 - External adjust
For a complete list of functions with descriptions and diagrams,
see Appendix A - Timer Functions, pages 156-164.
Voltage Drop ............................ ≅ 2.5V @ rated current
OFF State Leakage Current ................ ≅ 5mA @ 230VAC
Protection
Circuitry ................................Encapsulated
Dielectric Breakdown .....................
Insulation Resistance ......................≥ 100 MΩ
Mechanical
Mounting ** .............................Surface mt with one #10 (M5 x 0.8) screw
Dimensions ..............................2 x 2 x 1.51 in. (50.8 x 50.8 x 38.4 mm)
Termination .............................0.25 in. (6.35 mm) male quick connects
Environmental
Operating / Storage Temperature ..........-40° to 60°C / -40° to 85°C
Humidity ................................95% relative, non-condensing
Weight .................................. ≅ 3.9 oz (111 g)
**Must be bolted to a metal surface using the included heat sink compound. The maximum
mounting surface temperature is 90°C. Inrush: Non-repetitive for 16ms.
X
Second Time Delay*
─1 - 0.1 - 10s
─2 - 1 - 100s
─3 - 10 - 1000s
─4 - 0.1 - 10m
─5 - 1 - 100m
─6 - 10 - 1000m
─7 - 0.1 - 10h
─8 - 1 - 100h
─9 - 10 - 1000h
≥ 2000V RMS terminals to mounting surface
X
Function
─Specify function
Functions:
MB, MRE, MI,
MS, IRE, BRE,
SRE, RXE, RXD,
IM, AMI, SL
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