24 x 48 Hour CTR24 non-backlit model Part number 87622161

Display : 8-digit LCD, height 8 mm

Built-

in module for voltage inputs 10 →260 VAC/DC (2224-2324)

4 timing ranges : 99,999.99 hrs - 99,999.59 hrs - 999,999.9 s - 9,999 hrs 59 min 59 s

Powered by a lithium battery, service life 8 years

Reset on panel or external with inhibition option

Backlit model (2323-2333-2324)

Accessories for 50 x 25 mm cut-out

Part numbers

Specifications

Type

Type

Functions

87622161

CTR24 non-backlit model

2223

Hour counter, solid state input PNP

Physical details and protection

Consumption

Backlighting : 24 VDC± 20 % 50 mA

Connection by 8 screw terminals at rear of casing

Connection capacity

1,5 mm

2

Fixed using bracket

Degree of protection front face

IP 65

Temperature limits use (°C)

-

10 →+60

Temperature limits stored (°C)

-

20 →+70

Breakdown voltage

EN 610110-1 : 2000 V / 50 Hz / 1 min.

Conformity to standards

EN 61000-6-2 - EN 55011 class B

Altitude

2000 m

Certifications

UL - cULus (pending) - CE

Weight (g)

50

Operating characteristics

Function

Hour counter

Display

8-digit LCD

Height digits (mm)

8

Time ranges

0 →99 999.99 h

0 →99 999.59 h

0 →9 999 999.9 s

0 →9 999 h 59 min 59 s

Time base : Crystal controlled (Accuracy ± 100)

Input 2223-2323

Start/stop input

by PNP or dry contact (terminals 2-6)

Low level

0 →0,7 VDC

High level

4 →30 VDC PNP

Min time closed

> 100 ms

Input impedance

100 k

Ω PNP

Input 2233-2333

Start/stop input

by PNP or dry contact (terminals 2-6)

Low level

0 →0,7 VDC

High level

3 →30 VDC

Minimum time closed

> 100 ms

Input impedance

1 M

Ω

Reset to zero - External 2223-2323 & 2233-2333

Volt-free contact or open collector (terminals 3-6)

Minimum time closed

50 ms

Input 2224-2324

One start/stop input Two voltage levels (terminals 3-6)

Voltage - Terminals 1-2

10 →260 VAC/DC

Input impedance

160 K

Ω

Minimum pulse time DC

100 ms

Minimum pulse time AC

100 ms

Low level

0 →2 VAC/DC

High level

10 →260 VAC/DC

Reset to zero - External 2224-2324

Voltage - Terminals 2-3

Minimum pulse time

16 ms

Low level

0 →2 VAC/DC

High level

10 →260 VAC/DC

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected

02/11/2015

www.crouzet.com