Omega Products PTC-15 User Manual

Programmable Digital Timer

70 65

15

SEL

PRG
mute

Panel cutout 70 x 45

(2.7)

(2.5)

88

(3.5)

PTC-15

U 5 Independent Timers

or Relays

U 5 Programmable

Timer Modes

U 3 Timing Ranges
U External Start or Reset
U Large Clear LED Display

with Status Indicators

U Security Coded

Program Access

The PTC-15 timer is a programmable
digital timer with five relay outputs,
each of which has five selectable
operating modes and an external
start/reset function. Each output can
be programmed either in timed or
instantaneous mode, making it a
particularly flexible unit for in-panel
machine control applications that do
not warrant the cost or complexity of
an industrial PLC.

The PTC-15 is an economic
alternative to individual DIN rail
mounted timers or relays, reducing
installation costs by keeping wiring
to an absolute minimum.

Simple programming, a large bright
LED display, and a standard DIN rail
mounting package only
70 mm (2.75") wide make the unit

Start/reset inputs

Supply
refe renced
to pin 8

1 2 3 4 5

13 14 15 9 10 11 12 16 17 18 19 20

Output 1 Output 2 OP3 OP4 OP5

70 65

(2.7)

(2.5)

240 Vac
110 Vac
Neutral

particularly attractive in applications
where space is at a premium.

The PTC-15 covers time ranges
from 0.1 seconds to 100 hours in
one model and is available in
12/24 Vac/Vdc or 110 Vac and
230 Vac power supply versions.
The programming routines are
password protected for security.

Specifications

Timing Ranges:

0 to 999.9 sec, 0 to 99 min 59 sec,
0 to 99 hr 59 min

Timing Modes:
DE: Delay on energize

INT: Interval
DD: Delay on de-energize
CCT: Cycle timer with cycle limiter
DODO: Delay on/delay off
RLY: Externally activated relay

Supply Voltage: 110 Vac and

240 Vac or 12 to 24 Vac/Vdc
Supply Variation: ±10% of supply

voltage

Power Drain: 3 Va max
Output Ratings:

OP 1 and 2: SPDT relay
5 A @ 240 Vac resistive

OP 3 to 5: SPST relay
5 A @ 240 Vac resistive

Reset Time: 100 msec max
Ambient Conditions:

Working Temp: 0 to 50°C (32 to 122°F)
Storage Temp: 0 to 70°C (32 to 158°F)
Approvals: Complies with CE directives

EN50081-1 and EN50082-1 for EMC and
EN61010-1 for low voltage

Weight: 290 g (10.2 oz)

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.

PTC-15, shown
actual size.

Extended Warranty

Program

SM

SM

(3.5)

88

Panel cutout 70 x 45

Dimensions: mm (inch)

(2.7 x 1.8)

SEL

PRG
mute

To Order Visit omega.com/ptc-15 for Pricing and Details

Model No. Description
PTC-15 Programmable timer, AC voltage

15

(0.6)

PTC-15-LV Programmable timer, low voltage

Comes complete with operator’s manual.

Ordering Example: PTC-15, programmable timer, AC voltage.
OCW-3, OMEGACARE

SM

extends standard 1-year warranty to a total of 4 years.

M-103