The K111 is a dual output isolated trip amplifier/converter for specific on/off sensors (Max frequency: 20 kHz), it is also an input repeater and frequency divider. It's useful as a stand alone speed monitoring system of rotative wheels. The 2 outputs are independent of each other therefore it is possible to configure 1 output as an alarm and the second one as a frequency repeater. A 2-way galvanic isolation among input and output circuits assures the integrity of your data.

Input: 1 Channel, IEC1131, Namur, PNP/NPN 2/3-wire, reed, photocell
Output: 2 Channel Trip Amplifier, PNP, BJT, Mosfet

Power Supply:
Number of Channels:
Thermal Drift:
Status Indicators:
Galvanic Isolation:
Power Supply on Side Terminals:
Hot Swapping:
Power Consumption @ 24V:

Power for Sensors:


Programming:
Dimensions:
Housting, Weight, Color:
Operating Temperature:
Connections:
Protection Degree:
Approvals:

19.2 to 30 VDC
1 Input, 2 Outputs
< 100 ppm/K
Power, 2 settable (input, output, threshold, fix, inverted)
1.5 kVAC, 2 Ways
Yes
Yes
< 23 mA (2 Wire Sensors)
< 40 mA (3 Wire Sensors, Supplying 20 mA)
Range: 8±0.6 V, 12±1 V, 22±2V
Internal Impedence:~1kΩ (Namur, Photocell), ~ 40Ω (Sensor Power)
Current 3 Wires: Max 22 mA (continue), 35 mA (d.c.)
DIP Switches (Only Input Type) and PC Program
6.2 x 93.1 x 102.5 mm (W x H x D)
PBT, 45 g, Black
-10 to +65 °C
Spring Clamps and/or bus (EN 60175)
IP 20
CE, EN 61000-6-4, EN 64000-6-2, EN 61010-1

Channels:
Type:


Switching Threshold:
Hysterisis:
Frequency:
Min Active Time:
Max Voltage:

1
Mechanical contact, per std. IEC1131.2 type 1, NAMUR (DIN 19234, EN60947-5-6), 2/3 Wire NPN or PNP (12 or 22 V), Reed, Photo, AICHI Devices
~ 1.6 mA (Namur, PNP), ~ 3 mA (NPN)
~ 0.2 mA
DC, 1/36 h..20 kHz (Calculation on N pulses, N ≤256)
10 μs
±28V

Channels:
Type:
Max Current:
Protection:
Max Voltage:

2
PNP (input repetition, threshold, window, divider, fix, inverted)
±200 mA (per output)
Self-Restoring Fuse
±30 V (continuous), ±50 V (peak)