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Heavy Duty Safety Control Modules

Heavy Duty Safety Control Modules

XCHANGE™ Utility Module

Heavy Duty Safety Control Modules

Safety Control Module (SCM) is a self-contained control system with safety function designed to prevent the disconnection of a tool changer in hazardous positions.

Advantages

• Dual-channel safety architecture according to category 3 of ISO EN 13849 with a high performance level
• Dual channel sensors for Tool Absent and Tool Stand Present
• Dual channel logic with cross monitoring
• Two 5/2 monostable valves are embedded for actuation
• Direct monitoring of the pneumatic actuator of the tool changer
• Diagnostic output (dual) for customer monitoring
• Status of sensors, pressure and control displayed via LEDs
• Galvanic isolation of power supplies of inputs and outputs
• IP65 when coupled

Compatible XCHANGE™ Tool Changers: E125, E160, E200, and E315

Datasheet ModelTool Changer Adaptor SideOperating VoltageMax. Current ComsuptionMission Time
(years)		Safety-related reliabilityDC/CCF/Cat.Operating PressureStandard Nominal Flow RateTransportation
& Storage
Temperature		Transportation &
Storage Temperature
Humidity		Weight
SCMRobot24 V +/- 15% VDC250 mA208.5E-8 PFHd (1/h)97.5%/75/35 – 7 bar550 NLPM-25 – 55 °CUp to 75%,
Temperature
10-40°C		1.75 kg
Tool0.16 kg

Operating Temperature 5 - 60 °C (40 - 140 °F)
Noise Emissions (Sound Pressure) ≤ 70 dB(A) in any direction
The dimensions are indicative and susceptible to changes due to technical improvements. We reserve the right to make changes without notice.

SAFETY CONTROL MODULE LOGIC

 

SCM Architecture

 

Safety Function Logic

CH1: Channel 1
CH2: Channel 2