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1/16 DIN Multi-Programmable LED Timers, 4-Digit Dual Line Display

1/16 DIN Multi-Programmable LED Timers

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Data Sheet (PDF)

$349.79

Item# PTC-21

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-9	$349.79
10-24	$332.30
25-49	$314.81
50-99	$297.32
100-499	$279.83
500+	$262.34

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Lead Time (If not in stock): 16 weeks

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1/16 DIN Cutout
Three Different Models: Standard, High Performance and Repeat Cycle
Four-Digit Dual Line Display Indicates Set Value and Time Value
All Models Offer Multiple Field Programmable Modes for Operation and Time Ranges

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PTC-21 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

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Alarm Output

Additonal Features

Measurement Type

Input Type

Number of Inputs

Form Factor

Display Type

Max Sampling Rate

Supply Voltage Type

Specs

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If you are looking to outfit your control panel with timers that have an attractive LED display, consider the new PTC-20 series that deliver functionality at competitive prices.

Designed for you to best fit the correct timer to your application, the PTC-20 series is divided into three separate models. The PTC-21 base unit offers five field-selectable operating modes and time ranges as well as a host of other convenient features. The high performance PTC-23 model offers advanced functions such as dual setpoints and 1 ms resolution. The PTC-22 repeat cycle model provides a repeat cycle (batch stop, batch continue) and interval modes specifically tailored for cyclical operations.

With ultimate simplicity in mind, the PTC-20 series utilizes an intuitive button-per-digit method for setpoint input and easy to follow scroll-thru menus for programming. The dual line display optimizes the interface by indicating both the present time value and the setpoint, while up to 8 annunciator lights provide status. Multi-level security enables shop floor access to be custom tailored to your needs.

Intended for tough industrial conditions, the PTC-20 Series offer a NEMA-4/IP65 rated front panel and a high degree of noise immunity. Choose from models with a 5 amp relay, which can directly drive a load, or solid state outputs for high speed applications.

GENERAL SPECIFICATIONS
Supply Voltage: 90 to 240 Vac, 50/60 Hz
Power Consumption: <10 VA
Resolution: Settable for time values in hours/minutes/seconds ranges
Inputs Start and Reset: NPN or dry contact
Impedance: 10 kΩ
Front-Panel Rating: IEC IP65
Operating Temperature: 0 to 55°C (32 to 131°F)
Storage Temperature: -40 to 90°C (-40 to 194°F)
Humidity: 5 to 95% RH, non-condensing
Memory: Non-volatile Operation
Time Ranges: Hours, minutes, seconds; hours, minutes; minutes, seconds
Repeat Accuracy: ±0.01% Physical
Dimensions: 48 H x 48 W x 85 mm D (1.89 x 1.89 x 3.35')
Display: Dual-line, 4-digit, 7-segment LED, 8 mm H (0.31')
Mounting: Panel-mount 45 x 45 mm (1.77 x 1.77'), cutout or DIN rail
Wiring Connection: Screw terminals on an 11-pin socket
Weight: 100 g (3.5 oz)

Base Model PTC-21
Output: Timed relay, DPDT (5 A)
Operating Modes (Shown): On-delay, off-delay, on-delay (interval), interval and repeat cycle

Repeat Cycle PTC-22
Inhibit: NPN or dry contact
Outputs:
    Relay: 2 SPDT (5 A), 15 ms latency
    Transistor: NPN
Open Collector: 30 Vdc, 30 mA max
Operating Mode (Shown):
    Repeat Cycle: Batch stop, batch continue and interval

High Performance PTC-23
Inhibit: NPN or dry contact
Outputs:
    Relay: 2 SPDT (5 A), 15 ms max latency
    Transistor:
        NPN Open Collector: 30 Vdc, 30 mA max opto isolated
Operating Modes: 17 different operating modes available (popular modes shown)

All Models

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Reviews

Rated 4 out of 5 by MonkHouse Brewery from Great Product. Works great and was exactly what was described. Would purchase again.

Date published: 2022-02-03

Rated 5 out of 5 by petewils from Best ever For something that I knew nothing about, it was vary simple to use.

Date published: 2017-12-29

Rated 1 out of 5 by dailyj38 from PTC-21 I bought this timer but have not used it yet. It is being used for a control panel for beer brewing. Everything looks nice, but I dont think you should have to buy the socket separately. The timer itself is 220.00 and then you have to shell out another 67.00 just to be able to use it. If I knew the socket was not included, I would look else where. I will update my review when my control panel is up and running.

Date published: 2017-08-02