Safety outputs *3: Instantaneous, 2(Semiconductor);
OFF-delayed*2, 2 (Semiconductor).
Auxiliary outputs *4: 2(Semiconductor).
Logical AND connection: Inputs, 2(Semiconductor); Outputs, 2(Semiconductor).
No. of input channels: 1 or 2 channels.
Max. OFF-delay time *1: 150 s.
Rated voltage: 24 VDC K3HB-RNB-CPAC21 24VAC/VDC.
Terminal block type: Screw terminals.
Logical AND Function Adds Flexibility to I/O Expansion.
Facilitates partial or complete control system setup
K3HB-RNB-CPAC21 24VAC/VDC
Solid-state outputs (excluding Expansion Units).
Detailed LED indications enable easy diagnosis.
TÜV SÜD certification for compliance,
with IEC/EN61508 (SIL3), EN ISO13849-1 (PLe/Safety Category 4) K3HB-RNB-CPAC21 24VAC/VDC.
Approved by UL and CSA.
New unit joins the Series with the following two additional features:
-OFF-delay time of up to 150 seconds can be set .
-Two logical AND connection inputs. Receptacle box: G 1/2 Conduit.
Indicator: Without indicator.
Actuator: Roller lever *1, Maintained *2.
Approved standards: UL, CSA.
The Limit Switch with Better Seal,
Shock Resistance, and Strength K3HB-RNB-CPAC21 24VAC/VDC.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13) .
Wide standard operating temperature range:
-40°C to +100°C (standard type).
Models with fluoro-rubber available for greater resistance to chemicals.
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models available for complex operations.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.) Input type: PNP input type.
Event input terminal 5 points (HOLD, RESET) equipped with.
External power supply DC12V80mA.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
Communication: RS-485; NPN open collector (HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power ssupply voltage: AC/DC24V .
Measuremment of 2 points through the speed, time, or cycle of the digital time interval table OMRON K3HB-RNB-CPAC21 24VAC/VDC.
Action determine the color, can switch the green / Red 2 kinds of color display.
Measurement of wide range of pulse interval tiime OMRON K3HB-RNB-CPAC21 24VAC/VDC.
Measuring, calculating and displaying the pulse interval between 2 points.
Pulse interval measurement range, the maximum can be measured from 1
K3HB-RNB-CPAC21 24VAC/VDC Operation manual/Instructions/Model selection sample download link:
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