A1M-0999M-461 NCC, A1M-0999M-461 Datasheet

A1M-0999M-461

Manufacturer Part Number

A1M-0999M-461

Description

Relay; E-Mech; Timing; Repeat Cycle; DPDT; Cur-Rtg 10A; Ctrl-V 120AC; 0.5 sec-999 min

Manufacturer

NCC

Datasheet

1.A1M-0999M-461.pdf (1 pages)

Specifications of A1M-0999M-461

Brand/series

A1M Series

Contact Form

DPDT

Current, Rating

10 A

Dielectric Strength

1500 VAC (RMS)

Function

Timing

Material, Body

Polycarbonate

Mounting Type

Socket

Number Of Pins

Relay Type

Electro Mechanical

Standards

UL, cUL

Temperature, Operating, Maximum

55 °C

Temperature, Operating, Minimum

-23 °C

Termination

Plug-In

Timer Type

Repeat Cycle

Timing Range

0.5 sec. to 999 min.

Voltage, Control

120 VAC

Voltage, Rating

240⁄5 VAC⁄VDC

Operating Voltage

120 VAC

Output Rating

10 A @ 240 VAC Max.; 100 mA @ 5 VDC Min.

Operating Temperature

–23°C to +55°C

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AMETEK National Controls Corp. • 1725 Western Drive • West Chicago, Illinois 60185 • Tel: 800-323-2593 • 630-231-5900 • FAX: 630-231-1377 • www.nationalcontrols.com

Multi-Time Range Delay On Make

A1M Series

FEATURES

●

The A1M Series is a Delay On Make time

delay relay featuring easy to program mul-

tiple time ranges and digital time selection

with extremely high accuracy and repeat-

ability.

position rotary switch to select one of five

time ranges. A 3-digit push-button switch

selects the amount of time delay required.

Operating Logic: Upon application of volt-

age to the input terminals, the time delay is

initiated. At the end of the preset time delay,

the relay coil is energized and the con-

tacts transfer. Reset is accomplished by the

removal of input voltage.

LOGIC FUNCTION DIAGRAM

SPECIFICATIONS

TIME DELAY

Adjustment: 3 digit push-button switch

Range: 50 ms to 999 minutes in 5 ranges

Repeatability: ±0.1%, ±.02 seconds over speci-

fied timing range

ORDERING INFORMATION

Input

Voltage

Relay

Coil

.05 sec. to 999 min.

Programming is accomplished using a 5

100% functionally tested

Microprocessor controlled timing circuit

Five time ranges, user selectable

Easy 3-digit time cycle setting

±0.1% repeatability

Time cycles from 50 ms to over 16

hours

Timing light

Superior transient protection

Reinforced base locator pin

Flame-retardant polycarbonate housing

TIME RANGE

Off

Delay On Make Function

File #E59090

Timing

A1M-0999M-466

12 VDC

A1M-0999M-462

24 VDC

Accuracy: ±1% of set time, plus fixed error of

80 ms max. (40 ms typical including power on

response time)

INPUT

Operating Voltage: 24, 120, 240 VAC; 12, 24,

VDC ±10% (DC models have reverse polarity pro-

tection. Unfiltered input voltage to them must be

full-wave rectified)

Power On Response: .05 sec. max.

Power Off Reset Time: .15 sec. min.

Power Consumption: 2 VA max.

Frequency: 50/60 Hz

OUTPUT

Type: Relay DPDT (2 form C)

Rating: 10 A max. resistive at 240 VAC; 100 mA

at 5 VDC min. load current

Life:

Mechanical: 10,000,000 operations

Full Load: 500,000 operations

TIMING LIGHT LOGIC

Repeat Cycle: Flashing during timing; continu-

ously ON after time out

PROTECTION

Transient Voltage: 12V, 24V timers are protected

by an 8.8 joule metal oxide varistor; 120, 240 V

timers are protected by a 30 joule metal oxide

varistor

Dielectric Breakdown: 1500 VAC, RMS min. at

60 Hz between input and outputs and between

outputs

MECHANICAL

Termination: 8-pin plug

Mounting: Socket mount, part number

MSO-0008P-012

ENVIRONMENTAL

Storage Temperature: -23°C to 70°C

Operating Temperature: -23°C to 55°C

Humidity: 95% relative

TIMING

Selectable Time Ranges: .05 to 9.99 seconds;

.1 to 99.9 seconds; 1 to 999 seconds; .1 to 99.9

minutes; 1 to 999 minutes (times less than 50 ms

are not recommended due to the response time

of the mechanical relay)

PROGRAMMING

To program the timer, remove power from the unit

and select the time range; use the digital switch-

es to select the required time (0 to 999)

A1M-0999M-467

24 VAC

A1M-0999M-461

120 VAC

A1M-0999M-465

240 VAC

TIME DELAY RELAYS

.19 Max

MODEL: A1M-0999M-461

RANGE: .01SEC.-999MIN.

SOLID STATE TIMER

WEST CHICAGO,IL.60185

MULTIPLE RANGE

PIN CONFIGURATION

Time Range Select

Polarity Shown is

A1M-0999M-461

Time Select

for D.C. Models

RANGE SELECT

TIME SELECT

NATIONALCONTROLS

Voltage

2.90

Input

CORPORATION

Timing Light

3.70 Max

1.75

4 7

999S

9.99S

99.9S

99.9M

999M

(2729-1)

1-5

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