ABB 1SVR011705R2100 Time Relay with DIN Rail Mounting Adjustable Timing Range and Flame Retardant Housing

Industrial time relay designed for delay control and timing functions in automation systems, typically used in DIN rail-mounted control panels.

The relay operates by introducing a controlled delay between input signal and output action. It uses an internal electronic timing circuit to control contact switching over adjustable time ranges.

• On-delay mode
• Off-delay mode
• Pulse output mode

• Flame-retardant industrial plastic housing
• Screw terminals for stable wiring
• Compact width (~17.5 mm class)

These features ensure consistent DIN compatibility, reliable electrical connections, and stable operation within defined environmental conditions.

• Conveyor delay control
• Motor sequence starting
• PLC auxiliary timing logic

• Lighting delay-off control
• Fan and pump timing

• Prevent frequent start/stop cycles
• Reduce inrush current impact

• Choose function type (on-delay/off-delay)
• Verify voltage compatibility
• Match contact rating to load requirements

• Install inside IP-rated control panels
• Avoid high humidity or corrosive environments
• Ensure proper terminal tightening