K3NR Datasheet, PDF (1/28 Pages) List of Unclassifed Manufacturers – High-speed, Intelligent Interface Modules

Frequency/Rate Meter
K3NR
High-speed, Intelligent Interface Modules
with Seven Operating Modes Convert Single
or Dual Input Pulses to Display Values
• 50-kHz input range and 0.006% accuracy for sophisticated
control.
• A wide selection of outputs: relay, transistor, BCD, linear, or
communications.
• Maximum/Minimum value hold, set value write protection, and
more.
• Banks with four comparative output values and four prescale
values.
• Prescale function available, which displays in units of actual
physical parameters (length, volume, etc.).
• Set value teaching, linear output range teaching, and prescale
teaching are available using actual measured values.
• Displays values in hours, minutes, and seconds in operating
mode 6.
• A startup compensation time parameter keeps the
measurement operation from sending an unnecessary output
for a preset period up to 99.9 s.
• Built-in sensor power supply (12 VDC, 80 mA).
• Compact 1/8 DIN size.
• Conforms to EMC standards, EN61010-1 (IEC61010-1).
• UL/CSA approved.
Model Number Structure
I Model Number Legend
Base Units and Output Boards can be ordered individually or as sets. Refer to the Output Board Combinations table on page 130.
Base Units
Output Boards
K3NR -
K31 -
1 2 34
1, 2. Input Sensors Codes
5 67
NB: NPN inputs/Voltage pulse inputs
PB: PNP inputs
3. Supply Voltage
1: 100 to 240 VAC
2: 12 to 24 VDC
4. Display
A:Basic
C:Set Value LED Display
5, 6, 7, 8. Output Type Codes
C1: 3 comparative relay contact outputs (H, PASS, L: SPDT)
C2: 5 comparative relay contact outputs (HH, H, L, LL: SPST-
NO; PASS: SPDT)
C5: 5 comparative relay contact outputs (HH, H, L, LL: SPST-
NC; PASS: SPDT)
T1: 5 comparative transistor outputs (NPN open collector)
T2: 5 comparative transistor outputs (PNP open collector)
B2: BCD output (NPN open collector) (see note)
B4: BCD output + 5 transistor outputs (NPN open collector)
L1: Linear output (4 to 20 mA) (see note)
Note: These output types are available on Basic Models only.
Base Units with Output Boards
K3NR -
-
8
1 2 34 5678
L2: Linear output (1 to 5 VDC) (see note)
L3: Linear output (1 mV/10 digits) (see note)
L4: Linear output, 4 to 20 mA + 5 transistor outputs (NPN open
collector)
L5: Linear output, 1 to 5 V + 5 transistor outputs (NPN open col-
lector)
L6: Linear output, 1 mV/10 digits+ 5 transistor outputs (NPN
open collector)
L7: Linear output, 0 to 5 VDC (see note)
L8: Linear output, 0 to 10 VDC (see note)
L9: Linear output, 0 to 5 VDC + 5 transistor outputs (NPN open
collector)
L10: Linear output, 0 to 10 VDC + 5 transistor outputs (NPN open
collector)
FLK1: Communication RS-232C (see note)
FLK2: Communication RS-485 (see note)
FLK3: Communication RS-422 (see note)
FLK4: RS-232C + 5 transistor outputs (NPN open collector)
FLK5: RS-485 + 5 transistor outputs (NPN open collector)
FLK6: RS-422 + 5 transistor outputs (NPN open collector)
Frequency/Rate Meter K3NR K-129