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B&B Electronics CTA4100A_D - Datasheet User Manual

Digital timers/counters/tachometers, Relays and timers, General specifications wiring

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Digital Timers/Counters/Tachometers

3-in-1 Timer/ Counter/Tachometer

• Operates as timer, counter, or tachometer
• 2 line x 6 digit LCD display
• Dry contact or NPN/PNP input selectable
• Dual outputs available in two configurations
• +12VDC (100mA) output for encoder or sensor power
• 12 function timer includes:

On Delay, Off Delay, Signal On,

Power On Delay, Repeat Cycle, Cumulative, On/Off Cycle

• Counting modes include:

1-stage, 2-stage, batch, dual counting,

and totalizing

• Maximum count speed 5K cps
• Timer + Counter mixed mode function
• Tachometer measures frequency
• “Reset” and “Lock” keys
• External Start and Reset capability

Input Voltage

100–240VAC, 50/60Hz

24VDC ±10%

Input voltage range

85% to 110%, rated voltage

21.6 to 26.4VDC

Power consumption

Less than 10VA

Less than 5W

External power supply

12VDC ±10%, 100mA

Display

Double-line, 6-digit LCD display

Input signal

Non-voltage input (NPN):

ON impedance 1K ohm max.

ON residual voltage: 2V max.

Voltage input (PNP):

High level: 4.5 to 30VDC,

Low level: 0 to 2VDC

Output 1

(Transistor and Relay)

Relay:

SPST max.250VAC,

5A (resistance load)

Transistor:

NPN open collector.

When 100mA/30VDC,

residual voltage = 1.5VDC max.

Output 2

(Transistor or Relay)

Relay:

SPDT max.250VAC,

5A (resistance load)

Transistor:

NPN open collector.

When 100mA/30VDC,

residual voltage = 1.5VDC max.

Dielectric strength

2000VAC 50/60 Hz for 1 minute

Vibration resistance

Without damage: 10–55Hz, amplitude = 0.75mm, 3 axes

for 2 hours

Shock resistance

Without damage: drop 4 times, 300m/s2,

3 edges, 6 surfaces and 1 corner

Ambient temperature

0°C to +50°C

Storage temperature

-20°C to +65°C

Altitude

2000m or less

Ambient humidity

35% to 85% RH (non-condensing)

Pollution degree

Degree 2

Environmental

Protection

IP65 on front panel

Part Number Input

Voltage

Description

CTA4000A

100–240VAC

Output 1: Transistor/Relay comb.

Output 2: Transistor

CTA4000D

24VDC

Output 1: Transistor/Relay comb.

Output 2: Transistor

CTA4100A

100–240VAC

Output 1: Transistor/Relay comb.

Output 2: Relay

CTA4100D

24VDC

Output 1: Transistor/Relay comb.

Output 2: Relay

General Specifications

Wiring

6

8

7

9

10

RST2/

START

RST1

+12V

COM

11

2

1

3

1

14

15

0V

CP1

CP2/

GATE

NO

1

4

3

2

5

AC 100~240V

50/60 Hz 10VA Max.

~

C

E

OUT1

OUT2

CTA4000A

6

8

7

9

10

RST2/

START

RST1

+12V

COM

11

2

1

3

1

14

15

0V

CP1

CP2/

GATE

NO

1

4

3

2

5

AC 100~240V

50/60 Hz 10VA Max.

~

C

E

OUT1

OUT2

CTA4100A

6

8

7

9

10

RST2/

START

RST1

+12V

COM

11

2

1

3

1

14

15

0V

CP1

CP2/

GATE

NO

1

4

3

2

5

C

E

OUT1

OUT2

CTA4000D

6

8

7

9

10

RST2/

START

RST1

+12V

COM

11

2

1

3

1

14

15

0V

CP1

CP2/

GATE

NO

1

4

3

2

5

C

E

OUT1

OUT2

CTA4100D

GND

24VDC

GND

24VDC

Dimensions

Overall

Cutout

A

B

C

A

B

48.0 mm

(1.89”)

48.0 mm

(1.89”)

85.8 mm

(3.38”)

44.8 mm

(1.76”)

44.8 mm

(1.76”)

B

A

C

1/16

DIN