Unit type: CS1 Basic I/O Units.
Product name: Relay Output Units.
Specifications: 24 VDC,
0.3A 64 outputs; Sourcing.
Mountable Racks: CPU Rack, CS1W-BC,
@@3, Yes, @@2, Yes;
C200HX/HG/HE Expansion I/O Rack, No.
CS1 Expansion Rack, CS1W-BI,
@@3, Yes, @@2, Yes;
CS1 Long distance Expansion Rack, Yes;
SYSMAC BUS Slave Rack, No .
Words required: 4 words K3NR-NB1C-B4.
Current consumption: 5V system, 0
K3NR-NB1C-B439A;
26 V system, --.
Standards: UC1, N, L, CE.
Multi-application Controllers:
From High-performance Machine C,
Highly Reliable Process Control. Contact type: Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A).
Operation: Momentary operation (Self-resetting).
Case color: Light gray K3NR-NB1C-B4.
Output: SPDT.
Lighting: LED; 12 VDC .
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup. Control voltage: 100/110/120 VAC.
Reset: Automatic.
Model: Instantaneous type (See note 1 K3NR-NB1C-B4. ).
Solid-state Relay Provides Three Operating .
Functions in a Compact Package.
Prevents burnouts in 3-phase induction motors due to overcurrent,
open-phase, or reverse-phase.
LEDs indicate operation of the selected operating function.
Wide setting ranges: current: 1 to 160 A; operating time: 1 to 40 s.
Protects the motor from reversing without starting it.
before using the K2CM. Actuator: One-way roller arm lever (horizontal).
Conduit size: 2-conduit; M20.
Built-in switch mechanism: 2NC(Snap-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
Lineup includes models with 1NCC/1NO, 2NC, 2NC/1NO and,,
3NC contact forms K3NR-NB1C-B4.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement.
Standardized gold-clad contacts provide high contact reliability.
Can be used witth both standard loads and microloads K3NR-NB1C-B4.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.
K3NR-NB1C-B4 Operation manual/Instructions/Model selection sample download link:
/searchDownload.html?Search=K3NR-NB1C-B4&select=5