26546829

Totalizers, LCD, 24 x 48 Characteristics 4 - 30 V c 0 - 0.7 V c 4 - 30 V c ● 2231 Solid state input, lithium battery Voltage input, lithium battery 87 610 040 2232 1 87 610 050 2 Accessories Adaptor for panel cut-out 25x50 mm (dimensions 29x54 mm) 45x45 mm (dimensions 52x52 mm) Ø50 mm (dimensions Ø73 mm) Terminal markings 2231 1 - Reset input 2 - 0V Reset 3 - 0V Counting 4 - Slow counting 5 - High-speed counting 5 - 50 V a / c 48 - 240 V a 1 2 3 4 26 546 829 26 546 830 26 546 831 2232 1 - Reset 48 to 240V a 2 - 0V Reset 3 - Reset 5 to 50V a / c 4 - 5 to 50 V a c 5 - 0V 6 - 48 to 240 V a 5 6 1 2 3 4 5 2 6 Inhibited Allowed ● 40 Hz 12ms 5 - 50 V a / c 48 - 240 V a ● 40 Hz 12 ms 12 ms 7.5 kHz max. 70 µs 70 µs 4 - 30 VDC 3.5 kΩ min. 5. 48. 50V 240V ~ ~/ 48. 5. 240V 50V ~ ~/ 4.30V 7,5 kHz Reset input Reset input Counting inputs Counting inputs Dimensions 44,6mm Ratchet action fixing yoke mm 64 48mm 4 8 3 Panel cut-out (Max. thickness 10 mm) 1 unit 4 units 30 +0,6 44,8 - 0 Self-extinguishing ● 2 x 1.5 mm2 ● IP 66 - 10 + 55 °C - 20 + 70 °C 100 MΩ (500 V c) 2000 V / 50 HZ / 1 min . 20 73 Accessories 48 4,4 52 48 8,4 8 54 48 60 g 65 g 3,5 24 General specifications Material Connection : by 6 screw terminals at rear of case Terminal capacity Fixing by yoke Front panel protection Use Temperature limits Stored Insulation resistance (IEC 255.5) Dielectric strength (IEC 255.5) Conformity to standards VDE 0110 - IEC 664 IEC 348 - IEC 255.4 - IEC 255.5 - IEC 801.2 IEC 801.4 2231 Weight 2232 ● Types Part numbers 21,8mm Display Height of digits Counting capacity Inputs 1 input for slow counting signal from volt-free contact or NPN open-collector transistor (terminals 3 - 4) 2231 1 input for high-speed counting signal from voltage level (terminals 3 - 5) Low level High level 1 input for slow counting 2 voltage levels terminals 4 - 5 2232 terminals 5 - 6 Reset Front panel Switch no.2 to OFF Switch no.2 to ON Volt-free contact or open 2231 collector NPN transistor (terminals 1 - 2) External terminals 2 - 3 2232 Voltage terminals 1 - 2 The reset is galvanically isolated from the counting input Counting speed Slow counting Minimum Low level pulse time High level High-speed counting (2231) Low level High level Input levels Input impedance Supply 2 alkaline batteries - Life (years) 1 lithium battery - Life (years) Supply can be switched off via dipswitch no.1 situated underneath the unit. Impulse counter 8 digit LCD 7 mm 0 • 99,999,999 52 Function 24 ■ +0,3 ■ 22 - 0 ■ 24mm ■ Display : 8 digit LCD, 7 mm height Supply : alkaline batteries or lithium batteries Counting input : solid state (4-30 VDC) or voltage (up to 240 VAC) Dimensions DIN - 24 x 48 mm Reset to zero : front panel or external with inhibit facility Bezels 25 x 50, 45 x 45, Ø50 24 ■ 29 ■ CP2 2231 / 2232 60 ° 26 546 829 Other information 26 546 830 ° 60 26 546 831 To order, specify : For connections see page 2/19 Standard products Alkaline battery versions available. Please consult us. 2/17 1 2 Part number Accessory Example : Totalizer/counter 87 610 040 Adaptor 26 546 829 Connections 2231/32 - 2213/14 - 2293/94 2231 - 2213 - 2293 Slow counting input or reset input - 2231 Start-stop input or reset input - 2213 Counting and general reset input - 2293 High-speed counting input 2231 4-30V 3 2231 Voltage 5 + 2 or 3 Volt-free contact 1 or 4 4-30V NPN transistor (2213-2293) NPN transistor or 3-wire NPN proximity switch* (2231) + 1 or 4 5 NPN 2 or 3 2213 2293 2231 2231 1 or 4 2 or 3 3 OV 4-30V PNP transistor (2213-2293) PNP transistor or 3-wire PNP proximity switch* (2231) 1 or 4 + PNP 2 or 3 2231 2213 5 2231 2213 2293 1 or 4 2 or 3 3 4-30V 2 5 2231 R** 2-wire proximity switch 3 OV 4-30V 5 2-wire proximity switch 2231 R** 3 OV 2232 - 2214 - 2294 Counting input 2232 - 2294 Start/stop input 2214 4 5-50V~/ Voltage Reset 2232 - 2214 - 2294 5 48-240V~ 4 5 48-240V~ 5-50V~/ 5-50V PNP PNP 4 3 2232 2232 2 5 OV 5-50V proximity switch* + 5-50V + 4 NPN 2232 3 NPN 2232 5 2 OV 30V 2232 3 + OV NPN transistor or 3-wire NPN 1 2 6 5-50V proximity switch* 2232 3 48-240V~ 2232 + PNP transistor or 3-wire PNP 2 5-50V~/ 6 5-50V~/= Live contact 1 48-240V~ 2232 OV max 4 max 3 2232 R** R** 2-wire proximity switch 30V 5 2 OV 30V max 30V OV max 4 2-wire proximity switch OV 3 2232 R** R** 2232 R** R** 5 R** R** OV * For switch with leakage current ≤ 0.1 mA ** R = 470 Ω / 2 W for a 2-wire switch with leakage current ≤ 1.5 mA 2/19 2294 2