MSO-0008P-012 NCC, MSO-0008P-012 Datasheet - Page 15

• Manufacturer Part Number: MSO-0008P-012
• Description: Socket, Relay; 8 Pin Octal
• Manufacturer: NCC
• Type: Octalr

Specifications of MSO-0008P-012

• Number Of Contacts: 8
• Time Range: 0.05 Sec. to 999 Min.
• Output Rating: 10 A @ 240 VAC Max.; 100 mA @ 5 VDC Min.
• Operating Temperature: –23°C to +55°C

AMETEK National Controls Corp. • 1725 Western Drive • West Chicago, Illinois 60185 • Tel: [phone] • 630-231-5900 • FAX: [phone] • www.nationalcontrols.com
Multi-Time Range Delay On Make
A1M Series
FEATURES
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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
On
Off
On
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
2
Polarity Shown is
A1M-0999M-461
Time Select
for D.C. Models
3
RANGE SELECT
1
TIME SELECT
NATIONALCONTROLS
Voltage
3
2.90
4
Input
CORPORATION
Timing Light
3.70 Max
1.75
4 7
5
8
7
6
999S
9.99S
99.9S
99.9M
999M
(2729-1)
1-5