23/06/2014 www.crouzet.com Hour without preselection - LCD 24 x 48 - CTR24 CTR24 model with orange backlighting Part number 87622181 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 87622181 Type Type Functions CTR24 model with orange backlighting 2323 Hour counter, solid state input PNP Specifications Physical details and protection Consumption Connection by 8 screw terminals at rear of casing Connection capacity Fixed using bracket Degree of protection front face Temperature limits use (C) Temperature limits stored (C) Breakdown voltage Conformity to standards Altitude Certifications Weight (g) Backlighting : 24 VDC 20 % 50 mA 1,5 mm2 IP 65 -10 +60 -20 +70 EN 610110-1 : 2000 V / 50 Hz / 1 min. EN 61000-6-2 - EN 55011 class B 2000 m UL - cULus (pending) - CE 50 Operating characteristics Function Display Height digits (mm) Time ranges Hour counter 8-digit LCD 8 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 Low level High level Min time closed Input impedance by PNP or dry contact (terminals 2-6) 0 0,7 VDC 4 30 VDC PNP > 100 ms 100 k PNP Input 2233-2333 Start/stop input Low level High level Minimum time closed Input impedance by PNP or dry contact (terminals 2-6) 0 0,7 VDC 3 30 VDC > 100 ms 1 M 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 Input impedance Minimum pulse time DC Minimum pulse time AC Low level High level 10 260 VAC/DC 160 K 100 ms 100 ms 0 2 VAC/DC 10 260 VAC/DC Reset to zero - External 2224-2324 Voltage - Terminals 2-3 Minimum pulse time Low level High level 16 ms 0 2 VAC/DC 10 260 VAC/DC Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 23/06/2014 www.crouzet.com Reset to zero - Panel Reset via Inhibited : Terminals 4-6 not connected Active : Terminals 4-6 connected Supply 1 lithium battery - Life (years) 8 Accessories Description Code Adaptor for 50 x 25 mm cut-out - Fixed with screws 26546843 Adaptor for 50 x 25 mm cut-out - Fixed with clips 26546844 DIN rail adaptor 26546840 Clip-fixing kit (supplied with the product) 26546848 Dimensions (mm) CTR24 Dimensions (mm) Fixing strip with clip-on yoke Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 23/06/2014 No www.crouzet.com Legend Seal Fixing yoke Dimensions (mm) Panel cut-out Dimensions (mm) 4 appliances Dimensions (mm) 26546843 - Adaptor for 50 x 25 mm cut-out - Fixed with screws Dimensions (mm) 26546844 - Adaptor for 50 x 25 mm cut-out - Fixed with clips Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 23/06/2014 Accessory supplied with the counter Dimensions (mm) 26546840 - DIN rail adaptor Accessory supplied with the counter Connections 2223-2323 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected www.crouzet.com 23/06/2014 No www.crouzet.com Legend NC Start/Stop input Reset input 100 ms Enable panel reset Mode 1 (Time selection) 0 V common/ (BL- only 23xx) Mode 2 (Time selection) Backlighting option + 24 VDC (only 2323) Connections 2223-2323 Start/Stop input Transistor PNP Connections 2223-2323 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 23/06/2014 www.crouzet.com Start/Stop input PNP Connections 2233-2333 Start/Stop input PNP No Legend NC Start/Stop input Reset input 100 ms Enable panel reset Mode 1 (Time selection) 0 V common/ (BL- only 23xx) Mode 2 (Time selection) Backlighting option + 24 VDC (only 2333) Connections 2233-2333 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 23/06/2014 Start/Stop or reset input NPN - Transistor Connections 2233-2333 Start/Stop or reset input PNP - Transistor Connections 2233-2333 Start/Stop or reset input NPN - Transistor Connections 2224-2324 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected www.crouzet.com 23/06/2014 www.crouzet.com Start/Stop or reset input NPN - Transistor No Legend Start/Stop input AC/DC common Reset input Enable panel reset Mode 1 (Time selection) 0 V common/ (BL- only 23xx) Mode 2 (Time selection) Backlighting option + 24 VDC (only 2324) Connections 2224-2324 Start/Stop or reset input - Contact supplied with power Connections 2224-2324 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 23/06/2014 Start/Stop or reset input PNP Transistor or 3-wire PNP proximity sensor for leakage current detector < 1 mA Connections 2224-2324 Start/Stop or reset input NPN Transistor or 3-wire NPN proximity sensor for leakage current detector < 1 mA Connections 2224-2324 Start/Stop or reset input : 2-wire proximity sensor R=470 o/2 W for 2-wire leakage current detector 1 mA Connections 2224-2324 Start/Stop or reset input : 2-wire proximity sensor R=470 o/2 W for 2-wire leakage current detector 1 mA Connections 2224-2324 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected www.crouzet.com 23/06/2014 Start/Stop or reset input : 2-wire proximity sensor R=470 o/2 W for 2-wire leakage current detector 1 mA Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected www.crouzet.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Crouzet: 87622181