MSO-0008P-012 NCC, MSO-0008P-012 Datasheet - Page 49

• 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
Resistance Sensors
DLA and DLB Series
FEATURES
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This family of Level Controls provides high
and low level sensing with Pump Up or
Pump Down capabilities. They are pack-
aged in a standard octal plug-in housing.
The probe and sensing circuit are isolated
from line voltage via a transformer. The
probe is driven with an AC signal to prevent
plating. The output is an electro-mechanical
relay rated at 10 A.
Operating Logic: In the Model DLA (Pump
Down) the output relay is activated when
the upper probe detects the presence of liq-
uid and it remains activated until the lower
probe detects the absence of liquid.
put relay is activated when the lower probe
detects the absence of liquid and it remains
activated until the upper probe detects the
liquid.
(common) probe must be installed at a level
where it will always be submerged.
ORDERING INFORMATION
Probe Holder with Ground
Probe, 6” Long, 1/4” Dia., S.S.
Probe, 12” Long, 1/4” Dia., S.S.
Probe, 24” Long, 1/4” Dia., S.S.
Probe Assembly, Plastic Body
Octal Socket, Back Panel Mount
Hold Down Strap for Control
DLA - Pump Down
DLA - Pump Down
DLA - Pump Down
DLB - Pump Up
DLB - Pump Up
DLB - Pump Up
In the Model DLB (Pump Up) the out-
If the tank is non-conductive, a third
Solid state sensing circuitry
Dual probe level detection
User adjustable sensing resistance
Rugged octal plug-in housing
Heavy duty internal construction
ACCESSORY
LOGIC TYPE
File #E61377
ASY-STRAP-7.00L
INPUT VOLTAGE
MSO-0008P-012
PART NUMBER
LLP-06.00-OSS
LLP-12.00-OSS
LLP-24.00-OSS
LLH-11383-010
LLP-001/2-011
120 VAC
230 VAC
120 VAC
230 VAC
24 VAC
24 VAC
(Dual Probe)
SPECIFICATIONS
CONTROL TYPE
On/Off Resistance Sensing:
DLA Models: Probe resistance below set point
activates relay
DLB Models: Probe resistance above set point
activates relay
Sensing Voltage: 18 VAC, max. RMS
Sensing Current: 2.0 mA, max. RMS
Sensitivity Adjustment: 1K to 250 K ohms
±10%, factory set at 100k ohms ±10%
INPUT
Operating Voltage: 24, 120 or 230 VAC, ±10%
Power Consumption: 1.2 VA max.
Frequency: 50/60 Hz
OUTPUT
Type: Relay contacts, SPDT (1 form C)
Rating: 10 A resistive at 120, 240 VAC; 100 mA
at 5 VDC min. load current
Life:
Mechanical: 5,000,000 cycles
Electrical: 100,000 min. at full load
PROTECTION
Isolation: 1500 VAC between probe and other
terminals
MECHANICAL
Terminations: 8-pin octal plug
Mounting: Socket mount, part number
MS0-0008P-012
ENVIRONMENTAL
Operating Temperature: -23°C to 55°C
LNC-00DLB-447
LNC-00DLB-441
LNC-00DLB-445
LNC-00DLA-447
LNC-00DLA-441
LNC-00DLA-445
PART NUMBER
LIQUID LEVEL CONTROL SERIES
PIN CONFIGURATION
LIQUID LEVEL CONTROL
MODEL:
SENSE RANGE:
WEST CHICAGO, IL. 60185
2
LNC-00DLA-441
FILE NO.E61377
FILE NO.LR33434
3
ACCESS COVER
3.45 MAX
SENSITIVITY ADJUST
DWG\4787/9/93
1K
NATIONAL CONTROLS
1K-250K OHMS
1
VOLTAGE
4
SENSITIVITY
2.90
1.75
INPUT
CORPORATION
ADJUST
OHMS
C L
PROBE COM
5
250K
6
8
PROBE
PROBE
LOW
HI
7
2-3