I. Model Segmentation Explanation

CSB01.1N: CSB01 series, version 01.1, N = Basic type (fixed configuration, no expansion slot)

AN: Analog interface (±10V/±20mA), dedicated for traditional PLC analog control

ENS: Master encoder interface (12V), compatible with Hiperface/1Vpp sine wave / TTL square wave / IndraDyn encoder

NNN: No second encoder, analog quantity, encoder simulation, etc. expansion interfaces

L2: Safety function STO (safety torque disconnection), SIL3/PLe level

S: Single-line LED + 4-key standard local operation panel

NN: No additional special function modules

FW: Factory pre-installed complete firmware + authorization, plug-and-play

II. Core Parameters

Power supply: DC24V ±10%, typical power consumption approximately 8W

Control axes: Single axis

Control cycle: Current loop 125μs, speed loop 250μs, position loop 500μs

Interfaces: Analog ±10V/±20mA, RS232 debugging port, Ethernet service port; 5DI/3DI/O/1 relay output

Safety: STO SIL3/PLe (L2)

Protection: IP20 (installed in the cabinet)

Size/Weight: 103×241×103mm, approximately 0.8kg

III. Key Differences (compared with C-type / SE/NN safety models) Table

Model Type Communication Security Expansion Capability

CSB01.1N-AN-ENS-NNN-L2-S-NN-FW Basic N Analog STO SIL3 Fixed configuration, no expansion slot

CSB01.1C-SE-ENS-NNN-NN-S-NN-FW Extended C Fiber Optic SERCOS No Safety With expansion slot, can add modules

CSB01.1N-AN-ENS-NNN-NN-S-NN-FW Basic N Analog No Safety Fixed configuration

IV. Functions and Compatibility

Analog control: Compatible with old PLCs (without bus), ±10V speed/position commands, ±20mA torque commands, simple wiring, strong compatibility.

STO High Safety: L2 = STO SIL3, meets EU Machinery Directive, no additional safety module required, suitable for equipment with high safety requirements.

Single encoder closed-loop: Supports Hiperface, 1Vpp, TTL, IndraDyn motors, compatible with MSK, MHD series servo motors.

Fixed configuration: N type without expansion slot, cannot add safety/communication modules, suitable for standardized, low-cost projects.

V. Application Scenarios

Traditional analog PLC control of CNC machines, textile machinery, packaging equipment

Automation production lines, robots, injection molding machines requiring STO SIL3 safety level

Budget limited, no need for expansion functions, standardized single-axis servo system