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Series 16L Limit Controls |
| FM Approved, Large, Dual Display, Universal Input
|
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| STANDARD FEATURES |
FM Approved Limit
Large Dual Display
Universal Input
Dedicated, Illuminated Reset Key
Remote Reset Capability Standard
Four Password Protected Security Levels |
 The
16L Series Temperature/Process FM Approved Limit Controls set
a new standard in 1/16 DIN limit controls. Full compatablity
with Love’s 16A Series of controls offers family interchangeability
with different levels of features. Ease of use is assured with
consistant programming and a dedicated front panel reset key
that flashes for limit conditions.
The 16L offers universal input (10 thermocouple types, 4
RTD types, voltage, and current), single set point or dual
set point. Standard features include Remote Reset capability,
Peak/Valley indication, open sensor protection, input rate
of change protection, and much more.
Outputs include AC and DC solid state relays, DC SSR drive,
and normally open (form A) and normally closed (form B) relays.
Form A and form B relays can be setup one for each set point
output and logically linked to emulate a form C output. Options
for the 16L include Process Output Retransmission (Voltage
or Current), RS-485 Serial Communication, and low voltage
(12-24 V) operation.
Designed and built in the USA, the 16L family of controls
offers the highest levels of features, function, and quality
available today. See
Dimensions |
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| SPECIFICATIONS |
Selectable Input: 10 Thermocouple, 4 RTD, DC Voltage,
or DC Current selectable.
Input Impedance: Thermocouple = 3 megohms minimum.
Current = 10 ohms.
RTD current = 200 µA max.
Voltage = 5000 ohms.
Sensor Break Protection: User programmable with adjustable time
delay.
Set Point Range: Selectable (See Range Chart).
Display: Two 4 digit, 7 segment 0.3” (7.62 mm) high LEDs.
Limit Action: High Limit or Low Limit, selectable.
On-Off Differential: Adjustable 1°F, 1°C, or 1 count
to full scale in 1°F, 1°C, or 1 count steps.
Accuracy: ±0.25% of span, ±1 least significant
digit.
Resolution: 1 degree or 0.1 degree, selectable.
Line Voltage Stability: ±0.05% over the supply voltage
range.
Temperature Stability: 4 µV/°C (2.3 µV/°F)
typical, 8µV/°C (4.5 µV°F) maximum (100
ppm/°C typical, 200 ppm/°C maximum).
Isolation: All limit outputs: 1500 VAC to all other inputs and
outputs.
Process Output (Option 934, 936): 500 VAC to all other inputs
and outputs.
Supply Voltage: 100 to 240 VAC, nominal, +10-15%, 50 to 400
Hz. single phase; 132 to 240 VDC, nominal, +10-20%.
Power Consumption: 5 VA maximum.
Operating Temperature: +14 to 131°F (-10 to +55°C).
Storage Temperature: -40 to 176°F(-40 to +80°C).
Humidity Conditions: 0 to 90% up to 40°C non-condensing.
Memory Backup: Nonvolatile memory. No batteries required.
Control Output Ratings:
AC SSR: 2.0 A @ 240 VAC at 25°C (77°F), zero cross-over
fired. Derates to 1.0 A @ 55°C (130°F). Minimum load
is 100 mA.
DC SSR: 1.75 A @ 32 VDC maximum isolated.
Relay: SPST, 3 A @ 240 VAC resistive; 1.5 A @ 240 VAC inductive;
Pilot Duty Rating: 250 VA, 2 A @ 120 VAC or 1 A @ 240 VAC.
Switched Voltage (isolated):15 VDC @ 20 mA.
Panel Cutout: 1.772" x 1.772"(45 mm x 45 mm).
Depth Behind Mounting Surface: 4.54"(115.3 mm).
Weight: 8 oz.(227 g). |
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| Popular Models |
| Model
Number |
Output
A |
Output
B |
| 16L2010 |
SSR |
None |
| 16L2011 |
SSR |
SSR |
| 16L2012 |
SSR |
15 VDC Pulsed |
| 16L2013 |
SSR |
Relay, normally
open |
| 16L2014 |
SSR |
Relay, normally
closed |
| 16L2018 |
SSR |
DC SSR |
| 16L2020 |
15 VDC
Pulsed |
None |
| 16L2021 |
15 VDC
Pulsed |
SSR |
| 16L2022 |
15 VDC
Pulsed |
15 VDC Pulsed |
| 16L2023 |
15 VDC
Pulsed |
Relay, normally
open |
| 16L2024 |
15 VDC
Pulsed |
Relay, normally
closed |
| 16L2028 |
15 VDC
Pulsed |
DC SSR |
| 16L2030 |
Relay,
normally open |
None |
| 16L2031 |
Relay,
normally open |
SSR |
| 16L2032 |
Relay,
normally open |
15 VDC Pulsed |
| 16L2033 |
Relay,
normally open |
Relay, normally
open |
| 16L2034 |
Relay,
normally open |
Relay, normally
closed |
| 16L2038 |
Relay,
normally open |
DC SSR |
| 16L2040 |
Relay,
normally closed |
None |
| 16L2041 |
Relay,
normally closed |
SSR |
| 16L2042 |
Relay,
normally closed |
15 VDC Pulsed |
| 16L2043 |
Relay,
normally closed |
Relay, normally
open |
| 16L2044 |
Relay,
normally closed |
Relay, normally
closed |
| 16L2048 |
Relay,
normally closed |
DC SSR |
| 16L2080 |
DC SSR |
None |
| 16L2081 |
DC SSR |
SSR |
| 16L2082 |
DC SSR |
15 VDC Pulsed |
| 16L2083 |
DC SSR |
Relay, normally
open |
| 16L2084 |
DC SSR |
Relay, normally
closed |
| 16L2088 |
DC SSR |
DC SSR |
|
| |
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| Example |
16L20 |
1 |
2 |
16L2010 Limit Control, SSR
output A, SSR output B |
| Series |
16L20 |
|
|
Series 16L Limit Control |
| Output
A |
|
1
2
3
4
8
|
|
SSR
15 VDC Pulsed
Relay,
normally open
Relay, normally
closed
DC SSR |
| Output
B |
|
|
0
1
2
3
4
8
|
None
SSR
15 VDC
Pulsed
Relay, normally open
Relay, normally closed
DC
SSR |
|
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| OPTIONS |
934* Process Signal Output, PV or SV. Isolated
0 to 20 mADC.
936* Process Signal Output, PV or SV. Isolated 0 to 10 VDC.
992* RS 485 Computer Compatible Control.
993* RS 232 Computer Compatible.
9502 12-24 VDC/VAC Power Input.
*These options may not be
combined with each other. |
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