Overview
The Saia KOP160DOMWVAN00 is a compact electronic universal timer designed for industrial time-delay applications. Manufactured by SAIA-BURGESS (Johnson Electric Controls), this relay-based timer combines wide voltage compatibility (24–240 VAC/DC, 50/60 Hz) with eight selectable timing functions and a proven track record in control panels, motor starter circuits, and safety systems.
Key Features
- Ten time ranges: 0.05–1 s, 0.15–3 s, 0.5–10 s, 0.05–1 min, 0.15–3 min, 0.5–10 min, 0.05–1 h, 0.15–3 h, 0.5–10 h, 3–60 h — easily selectable on the front panel with a screwdriver
- Eight timing functions: delayed operation (11, 12), delayed release (16, 21), fleeting-on (22), fleeting-off (23, 24), pulse generator (42), and on/off startup mode
- Single changeover (SPDT) output: rated 250 VAC / 3 A or 24 VDC load capability with LED status indication
- Ultra-compact DIN rail mount: 22.5 mm width, operates at 100 % duty cycle
- Dual supply voltage: 24–48 VDC and 24–240 VAC, 50/60 Hz operation with ±5 % setting accuracy
- Low power consumption: 5.0 VA (AC) on VP versions; 0.5 W (DC) on VP versions
Technical Specifications
- Time delay range: 0.05 seconds to 60 hours (ten ranges)
- Supply voltage: 24–240 VAC/DC, 50/60 Hz
- Output type: 1 changeover contact (SPDT)
- Output rating: 250 VAC / 3 A maximum
- Setting accuracy: ±5 % of final value in selected range
- Repeat accuracy: ±0.2 % of set value
- Functions: 8 selectable timer modes
- Mounting: DIN rail, 22.5 mm width
- Status display: LED indicator
- Power consumption: 5.0 VA (AC), 0.5 W (DC) on VP model; 3 VA (AC), 3 W (DC) on VA model
- Operating temperature: –10 °C to +60 °C (standard)
- Duty cycle: 100 %
- Control pulse: Minimum 30 ms (DC) or 50 ms (AC)
Typical Applications
The KOP160DOMWVAN00 is widely used in:
- Motor starter delay and protection circuits
- Conveyor and belt control systems
- Pump start/stop sequencing and soft-start delays
- Machine dwell time and cycle timing control
- Safety interlocks and emergency shutdown logic
- HVAC and climate control systems
- Process automation and industrial lighting control
- Power supply ramp-up and thermal management circuits
Compatibility & Replacements
Compatible With
- Standard 24–240 VAC/DC control circuits and panel designs
- DIN rail mounting systems (35 mm rail standard)
- Motor starters, contactors, and relay logic cabinets
- Safety systems and interlock control loops
- Industrial control panels and PLC-based automation
Replaces / Drop-In Replacement For
The KOP160DOMWVAN00 directly replaces earlier Saia-Burgess KOP160 series universal timers with identical pinouts and voltage ratings. Verify compatibility with your system integrator before ordering if replacing equipment from other manufacturers (Omron, Schneider, Phoenix Contact) as contact ratings and terminal configurations may differ.
Works With
- Saia PLC and control systems
- Allen-Bradley and Rockwell Automation panels
- Siemens S7 and Simatic control cabinets
- Schneider Electric and Telemecanique relay logic
- Standard industrial control relay and contactor systems
- Motor soft-starters and variable frequency drives (VFD) in delay circuit applications
