Omega Products PTC-1A User Manual

1 11

Output Relay

Switch Input

(1.90)

⁄16 DIN Industrial Timer

With 6 Programmable Time Ranges

PTC-1A

U Compact 1⁄16 DIN Size U Easy 2-Button Setup

Panel Punches Available, Visit

omega.com/

panelpunches

U Clear LCD Display U Panel or Socket Mount Design U Internal Battery for Bench Setup U Universal Power Supply 18 to 264 Vac/dc U 6 Programmable Time Ranges

Up to 99.9 Hrs

U 6 Operating Modes U Independent On/Off Cycling Mode U Programmable Without Power

The PTC-1A timer is a low-power, LCD control product designed to combine a harmonized appearance with simple-to-operate, flexible functions and highreliability. It is ideal for frequent user-adjustable applications such as hot foil printing, window sealing, and environmental ovens, which often require both temperature and timing control.

The use of the PTC-SW momentary switch, included with the PTC-1A, allows cycle reset from a remote location for the PTC-1A. The switch has tamper-proof range and mode settings for added security.

PTC-1A, shown with mounting bracket (included).

Specifications

Power: 18 to 264 Vac, 47 to 440 Hz, 18 to 264 Vdc Power Consumption: 1 Watt Scale Accuracy: ±20 ms or ±0.5% of set time, whichever is

greater

Repeat Accuracy: ±0.3% of set time Reset Time: 10 ms max Output: SPDT relay, rated 7 A at 30 Vdc/240 Vac resistive Electrical Life: 200,000 operations at rated load Mechanical Life: 10 million operations Isolation: 1500 Vac 50 Hz Operating Ambient Range: 0 to 50°C (32 to 122°F) Storage Temperature: -20 to 85°C (-4 to 185°F) Dimensions: 48 H x 48 W x 89 mm D (1.9 x 1.9 x 3.5")

Panel Cutout:

⁄16 DIN 45 mm (1.772") square

To Order Visit omega.com/ptc-1a for Pricing and Details

Output Relay

(1.90)

48 (1.90)

45 sq. (1.77) Panel Cutout

(1.77)

(0.55)

Operating Delay on Delay on Delayed Interval, Immediate Delayed Modes Energize De-Energize Pulse Output Cycle Cycle

Supply

Output

70.5 (2.78)

t t t t

L +

1 11

Switch Input

Dimensions:

mm (in)

Input

Model No. Description

PTC-1A Timer with battery for bench

setup, 18 to 264 Vac/Vdc

Comes complete with PTC-SW momentary switch, mounting bracket, and operator’s manual.

Ordering Example: PTC-1A, timing controller with PTC-SW reset switch.

OCW-3, OMEGACARESM extends standard 1-year warranty to a total of 4 years.

OMEGACARESM extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE covers parts, labor and equivalent loaners.

Two independent times can be set

t2t1t

Extended Warranty

Program

t1t

Time Ranges (Selectable for All Operating Modes) Seconds Seconds x 10 Minutes Minutes x 10 Hours Hours x 10

0.1 to 9.99 Sec 0.1 to 99.9 Sec 0.01 to 9.99 Min 0.1 to 99.9 Min 0.01 to 9.99 Hrs 0.1 to 9.99 Hrs

M-100