Omega PTC-20 Series Digital Timer, 1/16 DIN, 6 multi-programmable

Model: PTC-21

Omega PTC-20 Series Digital Timer, 1/16 DIN, 6 multi-programmable

Model: PTC-21

This digital timer is configured for Standard, 6 Multi-Programmable, Panel Mount. It has supply voltage of 90 to 240 V AC, 50/60 Hz. It suits control-panel interval and delay timing and washdown environment timing in nema 4 (ip65) panels.

Your Price	$444.71 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OMEGA PTC-21 Offers

If you are looking to outfit your control panel with timers that have an attractive LED display, consider the PTC-20 Series, which delivers functionality at competitive prices. Designed to fit the correct timer to your application, the PTC-20 Series comprises 3 models. The PTC-21 base unit offers 5 field-selectable operating modes and time ranges as well as a host of other convenient features.

Features

1/16 DIN cutout
3 different models: standard, high-performance, repeat cycle
4-digit dual-line display indicates set value and time value
All models offer multiple field-programmable modes for operation and time ranges
NEMA 4 (IP65) rated panel mount available for use in washdown conditions
Universal AC supply voltage (90 to 264 v AC)
5 A relay output or open-collector output
Industry-standard 11-pin socket connection*

Applications

Control-panel interval and delay timing
Repeat-cycle batch and process operations
Washdown environment timing in NEMA 4 (IP65) panels
Machine cycle and dwell-time control
Relay or open-collector switching of downstream equipment

OMEGA PTC-21 Specifications

Series	PTC-20 Series
Type	digital timer
Configuration	Standard
Configuration	6 Multi-Programmable
Mounting	Panel Mount
Panel size	1/16 DIN
Display	4 Digit
Configuration	7-Segment LED Display
Supply voltage	AC/DC Supply
Output type	1 Relay Alarm O/P
Supply Voltage	90 to 240 V AC, 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
Activation Time	21 ms (85 to 264 V AC powered units)
Impedance	10 kΩ
Front-Panel Rating	IEC IP65
Operating Temperature	32 to 131°F (0 to 55°C)
Storage Temperature	-40 to 194°F (-40 to 90°C)
Humidity	5 to 95% RH, non-condensing
Memory	Non-volatile
Display	Dual-line, 4-digit, 7-segment LED, 0.31" (8 mm) H
Mounting	Panel-mount 1.77 x 1.77" (45 x 45 mm), cutout or DIN rail
Wiring Connection	Screw terminals on an 11-pin socket
Repeat Accuracy (PTC-23 High Performance)	±0.01%
Time Ranges (PTC-23 High Performance)	Hours, minutes, seconds; hours, minutes; minutes, seconds
Operating Modes (PTC-21)	On-delay, off-delay, on-delay (interval), interval and repeat cycle (5 field-selectable modes)
Operating Modes (PTC-22)	Repeat cycle: batch stop, batch continue and interval
Operating Modes (PTC-23)	17 different operating modes available
Inhibit (PTC-22 / PTC-23)	NPN or dry contact
Dimensions	1.89 x 1.89 x 3.35" (48 H x 48 W x 3.35" (85 mm) D)
Weight	3.5 oz (100 g)

What's included with the OMEGA PTC-21

Omega PTC-20 Series Digital Timer, 1/16 DIN, 6 multi-programmable

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Customer Reviews for the OMEGA PTC-21

Description ➕➖

OMEGA PTC-21 Offers

Features

1/16 DIN cutout
3 different models: standard, high-performance, repeat cycle
4-digit dual-line display indicates set value and time value
All models offer multiple field-programmable modes for operation and time ranges
NEMA 4 (IP65) rated panel mount available for use in washdown conditions
Universal AC supply voltage (90 to 264 v AC)
5 A relay output or open-collector output
Industry-standard 11-pin socket connection*

Applications

Control-panel interval and delay timing
Repeat-cycle batch and process operations
Washdown environment timing in NEMA 4 (IP65) panels
Machine cycle and dwell-time control
Relay or open-collector switching of downstream equipment

Specifications ➕➖

OMEGA PTC-21 Specifications

Series	PTC-20 Series
Type	digital timer
Configuration	Standard
Configuration	6 Multi-Programmable
Mounting	Panel Mount
Panel size	1/16 DIN
Display	4 Digit
Configuration	7-Segment LED Display
Supply voltage	AC/DC Supply
Output type	1 Relay Alarm O/P
Supply Voltage	90 to 240 V AC, 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
Activation Time	21 ms (85 to 264 V AC powered units)
Impedance	10 kΩ
Front-Panel Rating	IEC IP65
Operating Temperature	32 to 131°F (0 to 55°C)
Storage Temperature	-40 to 194°F (-40 to 90°C)
Humidity	5 to 95% RH, non-condensing
Memory	Non-volatile
Display	Dual-line, 4-digit, 7-segment LED, 0.31" (8 mm) H
Mounting	Panel-mount 1.77 x 1.77" (45 x 45 mm), cutout or DIN rail
Wiring Connection	Screw terminals on an 11-pin socket
Repeat Accuracy (PTC-23 High Performance)	±0.01%
Time Ranges (PTC-23 High Performance)	Hours, minutes, seconds; hours, minutes; minutes, seconds
Operating Modes (PTC-21)	On-delay, off-delay, on-delay (interval), interval and repeat cycle (5 field-selectable modes)
Operating Modes (PTC-22)	Repeat cycle: batch stop, batch continue and interval
Operating Modes (PTC-23)	17 different operating modes available
Inhibit (PTC-22 / PTC-23)	NPN or dry contact
Dimensions	1.89 x 1.89 x 3.35" (48 H x 48 W x 3.35" (85 mm) D)
Weight	3.5 oz (100 g)