16A Series Temperature / Process Control

The 16A Series temperature / process controls set a new standard in 1/16 DIN power, flexibility, and value. This family of controls offers complete interchangability with different levels of features.

STANDARD FEATURES:

Self-Tune
Fuzzy logic
Universal input
Isolated outputs
Loop break protection
Peak / Valley indication
Percent output indication
Illuminated keypad
Four password protected security levels
16 segment Ramp / Soak function (16A3)

The 16A offers universal input (10 thermocouple types, 4 RTD types, voltage, and current), single or dual set point, alarm (optional), Fuzzy Logic, Self-tune, Peak / Valley indication, Percent Output indication, and Heater Break protection.

The 16A3 adds to this impressive list, Auto / Manual capability, and 16 Segment Ramp and Soak with adjustable time base.

Options for the 16A2 and 16A3 include Process Output Retransmission (Voltage or Current), Remote Analog Set Point (Voltage, Current, Resistance), RS-232 Serial Communiction, RS-485 Serial Communication, and 4-Stage Set Point.

Designed and built in the USA, the 16A family of controls offer the highest levels of features, function, and quality available today.

FRONT PANEL FEATURES

DIMENSIONS

INPUT RANGES

INPUT TYPE	RANGE deg. F	RANGE deg. C
Type J or L (see note 1)	-100 to +1607	-73 to +871
Type K (see note 1)	-200 to +2500	-129 to +1371
Type T (see note 1)	-350 to +750	-212 to +398
Type E (see note 1)	-100 to +1800	-73 to +982
Type R	0 to 3200	-17 to +1760
Type S	0 to 3200	-17 to +1760
Type B	+75 to +3308	+24 to +1820
Type C	0 to +4208	-17 to +2320
Type N (see note 1)	-100 to +2372	-73 to +1300
100 Ohm Platinum 0.00385 DIN (see note 1)	-328 to +1607	-200 to +875
100 Ohm Platinum 0.00392 Nist (see note 1)	-328 to +1607	-200 to +875
120 Ohm Nickel 0.00628 US (see note 1)	-112 to +608	-80 to +320
1000 Ohm Platinum 0.00385 Nist (see note 1)	-328 to +1607	-200 to +875
Current/Voltage/Differential Voltage (see note 2)	Scalable Units from -1999 to +9999

Notes:
1. These Input Types can be set for 0.1 deg. display. If temperature goes above 999.9 deg. or less than -199.9 deg. the display will return to whole degree resolution.

2. The 0 to 20 mADC, 4 to 20 mADC, 0 to 10 VDC, 2 to 10 VDC, and -10 to +10 mVDC inputs are fully scalable from a minimum of 100 counts span placed anywhere within the range of -1999 to +9999. Decimal point position is adjustable from the zero place (9999), tenths (999.9), hundredths (99.99), thousanths (9.999), or ten thousandths (.9999).

SPECIFICATIONS

Selectable Inputs:
Termocouple, RTD, DC Voltage, or DC Current selectable.

Input Impedance:
Thermocouple = 3 megohms minimum
RTD current = 200uA
Current = 10 ohms
Voltage = 5000 ohms

Sensor Break Protection:
User determines control output to protect system after customer set time.

Set Point Range:
Selectable (See Range Chart)

Display:
Two 4 digit, 7 segment 0.30" high LED's.

Control Action:
Reverse (usually heating)
Direct (usually cooling) selectable

Proportional Band:
1 to 9999 deg. F, deg. C, or 1 count steps.

Reset Time (Integral):
Off or 0.01 to 99.9 minutes

Rate Time (Derivative):
Off or 0.01 to 99.9 minutes

Cycle Rate: 1 to 80 seconds

On - Off Differential:
Adjustable 1 deg. F, 1 deg. C, or 1 count steps to full scale.

Alarm On - Off Differential:
1 deg. F, 1 deg. C, or 1 count.

Fuzzy Intensity: 0 to 100%

Fuzzy Rate:
Off or 0.01 to 99.99 minutes

Fuzzy Band:
Off or 1 to 4000 deg. F, deg. C, or counts.

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:
4uV/deg. C (2.3uV/deg. F) typical, 8uV/deg. C (4.5uV/deg. F) maximum (100 ppm/deg. C typical, 200 ppm/deg. C maximum).

Isolation:
Relay and SSR outputs: 1500 VAC to all other inputs and outputs.
SP1 and SP2 Current outputs: 500 VAC to all other inputs and outputs, but not isolated from each other.
SP1 and SP2 Switched Voltage outputs: 500 VAC to all other inputs and outputs, but not isolated from each other.
Process Output (Options 934, 936): 500 VAC to all othe 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:
-10 to +55 deg. C (+14 to +131 deg. F)

Storage Temperature: -40 to +80 deg. C (-40 to +176 deg. F)

Humidity Conditions:
0 to 90% up to 40 deg. C non-condensing
10 to 50% at 55 deg. C non-condensing

Memory Backup:
Non-volatile memory. No batteries required.

Control Output Ratings:
AC SSR: 2.0 A @ 240 VAC at 25 deg. C (77 deg. F), zero cross-over fired. Derates to 1.0 A @ 55 deg. C (130 deg. 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.

Alarm Relay: SPST, 3 A @ 240 VAC resistive; 1.5 A @ 240 VAC inductive; Pilot Duty Rating: 240 VA, 2 A @ 120 VAC or
1 A @ 240 VAC.

Current (isolated): 0 to 20 mA across 600 ohms maximum.

Switched Voltage (isolated): 15 VDC @ 20 mA.

Panel Cutout: 45 mm X 45 mm (1.775" X 1.775").

Depth Behind Mounting Surfaces: 115.3 mm (4.54").

Weight: 227 g (8 oz).

Agency Approvals: UL E83725, CE.

Front Panel Rating: Type 4X, (IP66).

HOW TO ORDER

To order, specify part number by filling the boxes with the appropriate numbers. If no options are desired, leave those boxes blank.

	Feature Set	Alarm	Output A (see note)	Output B (see note)	- Options
16A	2 = Standard 3 = Enhanced	0 = No 1 = Yes	1 = AC SSR 2 = 15 VDC 3 = Relay 5 = Current 8 = DC SSR	0 = None 1 = AC SSR 2 = 15 VDC 3 = Relay 5 = Current 8 = DC SSR	See Options List

Note:
When ordering a control to operate contactor or solenoid loads greater than 100 mA, it is suggested that the SSR output be selected rather than the RELAY. If the RELAY output is selected, then also order part number 541-0014, R/C Snubber.

Options:

924	Analog Remote Set Point, 0 to 10 VDC.
926	Analog Remote Set Point, 4 to 20 mADC.
928	Analog Remote Set Point, 0 to 10,000 ohms.
934	Analog Retransmission of Process Variable or Set Variable, 4 to 20 mADC.
936	Analog Retransmission of Process Variable or Set Variable, 0 to 10 VDC.
948	4-Stage Set Point. One of four pre-set set point values can be implemented via contact closure.
992	RS-485 Serial Communications. Allows remote computer to read and write all control parameters.
993	RS-232 Serial Communications. Allows remote computer to read write all control parameters.

To Order Call:: T&C Industrial Controls, Inc.
1121 N. Cedar Street * Glendale,CA USA 91207-1728
Phone: (818) 240-3600 * FAX: (818) 547-9359
E-mail us: tcindust@flash.net