Preset counters electronic
2 presets, meter counters PTB approved Display LED, 8-digits, programmable
NE215
Features – PTB Meter counter with two presets – Display 8-digits – Batch counter, totalizer, hour conter – Measurements in cm and mm – Connection: PTB encoder – Batch counter with preset and multiplier – Interface RS232 or RS422/RS485
NE215 - PTB Preset counter Technical data - electrical ratings Voltage supply 85...265 VAC (50/60 Hz) 24/48 VAC ±10 % (50/60 Hz) 24 VDC ±10 % 7 VA, 6 W 12...26 VDC / max. 80 mA LED, 7-segment display 6-digits (totalizer) 8-digits (preset counter) 7.6 mm Preset counter Main counter with 2 presets Batch counter with 1 preset Totalizer Hour counter 0.0001...9999.99 1...999 A 90° B phase evaluation Approx. 10 kHz Step preset >10 years in EEPROM Button, electric or automatic Potential-free change-over contact for main counter Normally open/closed potentialfree for B1 0.01...99.99 s RS232, RS485 Protection class II Overvoltage category II Pollution degree 2 DIN EN 61000-6-3 DIN EN 61000-6-2 Scaling factor Sensor logic Printer trigger 1 www.baumerivo.com www.baumerivo.com Technical data - electrical ratings PTB approval Approvals 1.3 / 93.15 UL/cUL, CE conform
Power consumption Sensor supply Display Number of digits Digit height Function
Technical data - mechanical design Operating temperature Storing temperature Relative humidity E-connection Core cross-section Protection DIN EN 60529 Operation / keypad Housing type Dimensions W x H x L Installation depth Mounting Cutout dimensions Materials Weight approx. 0...+50 °C -20...+70 °C 80 % non-condensing Plug-in screw terminals 1.5 mm² IP 65 face with seal 10 figure keypad with 5 function keys Built-in housing 105 mm Clip frame 68 x 68 mm (+0.7) Housing: Makrolon 6485 (PC) Keypad: Polyester 450 g (AC), 320 g (DC)
Subject to modification in technic and design. Errors and omissions excepted. 30/10/2008
Scaling factor Multitplier / batch counter Count mode Counting frequency Operating mode Data memory Reset Outputs relay
72 x 72 x 105 mm
Output holding time Interfaces Standard DIN EN 61010-1 Emitted interference Interference immunity Programmable parameters
2 presets, meter counters PTB approved Display LED, 8-digits, programmable
Preset counters electronic
NE215
Connection diagram
22 21 20 19 18 17 16 15 14 13 12
Block circuit diagram
Voltage supply + B1 counter 2 3 Totalizer 19 20 Sensor supply +
T,R+
NPN Br. 18-20 PNP Br. 18-19
Scaling on
B1-reset
T,R-
+24V 0V Sensor supply
XP-reset
B
A Count A B XP-reset 12 13 14 15 A 90° B
Count
Output 4 Main counter with 2 presets and scaling factor 5 6 7 8 9 Batch counter as preselection counter or tachometer with 1 preset multiplier Operating time meter P2 P1
RS485
max. 265 V
terminal - terminal
- terminal Scaling on
11
10
9
8
7
6
5
4
3
2
1 Supply voltage
B1-counter B1-reset Coding for input logic NPN Br. 18-20 PNP Br. 18-19 T,RT,R+
16 17
10 11
B1
B1
P2 Output
P1
18
26 25
24
23
21 22 Interface RS485
GND
RxD
TxD
TxD RS232 RxD GND
23 25 26 Interface RS232
Trigger level Optocoupler inputs Control inputs Count input Trigger current Switch-off current Input resistance Reset input Switch-off current Input resistance Relay outputs Switching voltage max. Switching current max. Switching capacity max. Relay responding time
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