MSO-0008P-012 NCC, MSO-0008P-012 Datasheet - Page 48

• 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
2-2
Resistance Sensors
05SLA and 05SLB Series
FEATURES
●
●
●
●
●
●
●
These controls utilize a single probe input
for maintaining a level of liquid. A built-in
time delay prevents rapid cycling. They are
packaged in a standard octal plug-in hous-
ing. The probe and sensing circuit are iso-
lated 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 05SLA
(Pump Down) the output relay is deactivated
as long as no liquid is in contact with the
probe. As the liquid makes contact with the
probe, a time delay is initiated. At the end
of the time delay, the output relay is acti-
vated until the liquid breaks contact with the
probe.
put relay is deactivated as long as the liquid
is in contact with the probe. As the liquid
drops away from the probe, a time delay
is initiated. At the end of the time delay,
the output relay is activated until the liquid
touches the probe again.
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
05SLA - Pump Down
05SLA - Pump Down
05SLA - Pump Down
05SLB - Pump Up
05SLB - Pump Up
05SLB - Pump Up
In the Model 05SLB (Pump Up) the out-
Solid state sensing circuitry
Single probe level detection
User adjustable sensing resistance
Rugged octal plug-in housing
Heavy duty internal construction
100% functionally tested
LIQUID LEVEL CONTROL SERIES
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
(Single Probe)
(common) probe must be installed at a level
where it will always be submerged.
SPECIFICATIONS
CONTROL TYPE
On/Off Resistance Sensing: Probe resistance
above set point activates output relay after a
fixed time delay
Time Delay: 5 sec. ±10%, other delay times
available
Sensing Voltage: 18 VAC, max. RMS
Sensing Current: 2.0 mA, max. RMS
Sensitivity Adjustment: 1K to 250 K ohms ±10%
factory set at 100 K 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 minimum 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
If the tank is non-conductive, a second
LNC-05SLA-441
LNC-05SLB-447
LNC-05SLB-441
LNC-05SLB-445
PART NUMBER
—
—
Consult factory for any special requirements not
listed in catalog (minimum order requirement may
apply).
PIN CONFIGURATION
LIQUID LEVEL CONTROL
MODEL:
SENSE RANGE:
WEST CHICAGO, IL. 60185
2
LNC-05SLB-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
CORPORATION
1.75
INPUT
ADJUST
OHMS
C L
5
COMMON
250K
6
8
PROBE
N.C.
7