PLCA-020TSA - SAMTEC - Datasheet.Live

Low-Cost, Plug-In Timer with

Large Switching Capacity

■ Up to 7-amp switching capacity

■ Choose SPDT or DPDT contact form

■ 12 time ranges

■ Fits standard 8-pin sockets

■ Ideal replacement for time relays

■ Subminature DIN size, 36 x 36 mm

■ LED power-ON indicator

■ Timer hold-down clips supplied

■ Panel mounting adapter, sockets, and

accessories may be ordered seperately

Ordering Information

Timing function ON-delay

Time limit SPDT DPDT

Instanttaneous – –

Terminal form 8-pin round socket

Part number H3G-8A H3G-8C

AC 24 V,100/110/120 V or 200/220/240 V; 50/60 Hz

DC 12 V or 24 V

Time range codes 1 s, 3 s, 5 s, 10 s, 30 s, 60 s, 3 m, 5 m, 10 m, 30 m, 60 m, or 3 h

Code Range Code Range Code Range

1s 0.1 to 1 second 30 s 3 to 30 seconds 10m 1 to 10 minutes

3 s 0.3 to 3 seconds 60 s 6 to 60 seconds 30 m 3 to 30 minutes

5 s 0.5 to 5 seconds 3 m 0.3 to 3 minutes 60 m 6 to 60 minutes

10 s 1 to 10 seconds 5 m 0.5 to 5 minutes 3 h 0.3 to 3 hours

Contact

type

Supply

voltages

■ TIME RANGES

■ TIMERS

Add the supply voltage and time range code to the part number when you order. For example, H3G-8A AC100/110/120-60s.

Solid-State Timer H3G

Description Part number

Sockets 8-pin, bottom surface or track mounting, top screw terminals, molded standoff ring PF083A-E

8-pin, bottom surface or track mounting, top screw terminals PF085A

8-pin, back mounting, for use with Y92F-30 mounting adapter, bottom screw terminals P3G-08

8-pin, terminal cover for P3G sockets, conforms to VDE0106/P100 Y92A-48G

Panel mounting adapter Fits behind panel, ideal for side-by-side installation. Use P3G❑-❑ sockets Y92F-31

Mounting track DIN rail, 50 cm (1.64 ft) length; 7.3 mm thick PFP-50N

DIN rail, 1 m (3.28 ft) length; 7.3 mm thick PFP-100N

DIN rail, 1 m (3.28 ft) length; 16 mm thick PFP-100N2

End plate PFP-M

Spacer PFP-S

■ ACCESSORIES

H3G H3G

2

Part number H3G-8A H3G-8C

AC 24 V, 100/110/120 V or 200/220/240 V; 50/60 Hz

DC 12 V or 24 V

Operating voltage 85 to 110% of rated voltage

AC 3.4 VA at 200 VAC

DC –

Timing functions ON-delay

Control inputs – –

Control Type Time limit SPDT DPDT

output Instantaneous – –

Max. load 7 A, 125/250 VAC (resistive lead) 5 A, 125/250 VAC (resistive lead)

Min. load 100 mA, 5 VDC 100 mA, 5 VDC

Repeat accuracy ± 2% max.

Setting error ± 10% max.

Resetting system Power-off

Resetting time 100 ms

Indicators Power ON (red LED)

Materials Plastic case, knob

Mounting Panel, track or surface

Connections 8-pin round socket

Weight 55 g (2.0 oz.)

Approvals UL/CSA, SEV

Operating ambient temperature -10° to 55°C (14° to 131°F)

Humidity 35 to 85% RH

Vibration Mechanical durability 10 to 55 Hz; 0.75 mm (0.03 in) double amplitude

Malfunction durability 10 to 55 Hz; 0.5 mm (0.02 in) double amplitude

Shock Mechanical durability 100 G

Malfunction durability 10 G

Variation due to voltage change ± 2% max.

Variation due to temperature change ± 5% max.

Insulation resistance 100 MΩ min. at 500 VDC

Dielectric strength 2,000 VAC, 50/60 Hz for 1 minute between current-carrying and non-current-carrying parts,

and between contact carrying and control circuit and between contacts of different poles.

1,000 VAC, 50/60 Hz for 1 minute between non-continuos contacts

Service life Mechanical 10 million operations min.

Electrical 100,000 operations min. at maximum ratings

Supply

voltage

Power

consumption

Specifications

■ REPLACEMENT PARTS

Description Part number

Timer hold-down clips, one pair Y92H-6

H3G H3G

3

H3G-8A

In the schematic diagrams, each thick line indicates the external wiring.

Rt = reset time

Control 6-8 ON

output NO OFF

ON

OFF

Power 2-7

Control 5-8 ON

output NC OFF

Power ON ON

indicator OFF

Rt = reset time

ON

OFF

ON

OFF

Control 1-3 ON

output 6-8 OFF

Power ON

indicator

Control 1-4

output NC 5-8

Power 2-7 ON

OFF

H3G-8C

-8

Timing Charts

Engineering Data

■ ELECTRICAL SERVICE LIFE

Contact current (A)

Service Life (x 10

3

)

Service Life (x 10

3

)

H3G H3G

4

PF085A Bottom Surface on Track Mounting Socket

Eight M3.5 ✕ 7

sems

Two

4.5 dia.

holes

58 max.

(2.28)

40 max.

(1.57)

(1.30)

(Top view)

Terminal arrangement Mounting holes

Two M4 or 4.5 dia.

holes

Terminal arrangement

(Bottom view)

P3G-08 Back Mounting Socket

(1.77)

21.6 max.

(0.85)

35.4

(1.39)

(0.69)

Unit: mm (inch)

■ TIMERS

Dimensions

H3G-8A, H3G-8C

(1.29)

(2.36)

81.2 (3.20)

(1.42)

36

Terminal arrangement Mounting holes

■ ACCESSORIES

PF083A-E Bottom Surface or Track Mounting Socket with Molded Standoff Ring

Two M4 or 4.5 dia.

socket mounting

holes

(1.30)

21 max.

(0.83)

41 max.

(1.61)

Eight M3.5✕7

sems

Two

4.5 dia.

holes

(Top view)

52 max.

(2.05) 35.4

(1.39)

H3G H3G

5

Y92F-31 Mounting Adapter

Adapter installs behind the panel. It is ideal for side by side installation. Use P3G-08 socket.

Y92F-31

Adapter 0.5R max.

Panel cutout

Note: Recommended

panel thickness

is 1 to 5 mm.

45 +0.5

-0

33

(1.30)

33

(1.30)

82.7

(3.26)

(0.61)

(1.73)

37.4

(1.47)

46

(1.81)

Y92A-48G Finger Safe Terminal for P3G(A)

Conforming to VDE0106/P100 Twelve, 6.4 dia. holes

34 47.7

x 4.47 48 x 48

16.5

47.4

27.6

PFP-100N, PFP-50N Mounting Track PFP-100N2 Mounting Track

4.5

(0.18) 7.3±0.15

35±0.3 27±0.15

1

(0.04)

L

15 25 10 25 25 25

10

4.5

(0.18)

15 25 10 25 L25 25 15

10

35±0.3

1

(0.04)

16

(0.63)

29.2

(1.15)

1.5

(0.06)

27 24

PFP-M End Plate PFP-S Spacer

50

(1.97)

11.5

(0.45) 10

(10.39)

M4 x 8

pan head

screw 4.8 (0.19)

1.3 (0.05)

1.8

135.5 35.3

(1.39)

10

(0.39)

6.2

(0.24) 1.8

(0.07)

5

(0.20)

16

(0.63)

12

34.8

(1.37)

16.5

(0.65)

44

(1.74)

1 m PFP-100N

50 cm PFP-50N

1 m PFP-100N2

L: Length

H3G H3G

6

Part Power supply terminal numbers Output terminal numbers

number AC (common), DC- AC (hot), DC+ COM NC NO

H3G-8A 2 7 8 5 6

H3G-8C 2 7 1 4 3

Y92H-6 Hold-Down Clips

One pair of clips are packed with the H3G timer.

Connections

Mounting

■ PANEL MOUNTING

Insert the timer through the panel cutout. Push the Y92F-31

adapter from the rear of the timer as far forward toward the

panel as possible.

Push the P3G-08 onto the rear of the timer, then wire the

socket. Tighten the two retaining screws on the adapter. To

release the adapter, lift the tab at the rear of the adapter.

Using Y92F-31 Adapter

■ TRACK MOUNTING

PF083A-E and PF085A

Mounting

Insert the timer into the socket then clip the rear of the socket

onto the track. Push the bottom onto the track until the latch

fastens securely.

Removal

Pull the latch on the socket with a flat-blade screwdriver and

remove the timer and socket as one unit.

(3.63)

(3.65)

PF083A-E PF085A

(.24)

(2.81)

(2.60)

OMRON ELECTRONICS LLC OMRON CANADA, INC.

One East Commerce Drive 885 Milner Avenue

Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8

1-800-55-OMRON 416-286-6465

Cat. No. GC TMCN1 3/02 Specifications subject to change without notice. Printed in the U.S.A.

OMRON ON-LINE

Global - http://www.omron.com

USA - http://www.omron.com/oei

Canada - http://www.omron.com/oci

NOTE: DIMENSIONS ARE SHOWN IN MILLIMETERS. To convert millimeters to inches divide by 25.4.