RM22TG20
Schneider Electric RM22TG20 Harmony Modular 3-phase control relay 8A 2 C/O 183-528V AC. The Schneider Electric RM22TG20 Harmony control relay is a robust and essential component for safeguarding critical plant equipment against electrical supply anomalies. This modular 3-phase control relay precisely monitors phase sequence and detects phase failure (two or more phase cuts), ensuring the reliable operation of machinery and preventing costly downtime. Equipped with a convenient test button for easy verification, the RM22TG20 offers a wide supply voltage range of 183 to 528 V AC, making it highly versatile for various industrial applications. It features 2 C/O (changeover) output contacts with a nominal output current of 8 A and a maximum switching voltage of 250 V AC. With a quick response time of <= 200 ms, this cadmium-free relay provides reliable protection. Ideal for demanding environments, the Schneider Electric RM22TG20 is commonly deployed in industries across Egypt and the Gulf, including cement production, oil and gas extraction, water treatment facilities, food and beverage processing, textile manufacturing, and building services, where uninterrupted 3-phase power is paramount.
Details
- Brand: Schneider Electric
- Part number: RM22TG20
- Series: Harmony Control Relays
- Category: Control Relay
Related Schneider Electric parts
- Schneider Electric RM22TU23 — 3-phase undervoltage detection control relay 8A 2 C/O 380-480V AC
- RM35JA32MW Current Control Relay, 5A, 2CO, Over/Undercurrent, 24-240V AC/DC
- Schneider Electric RM35TM50MW — 3-phase Motor Temperature & Phase Monitoring Relay
- RM17TE00 Harmony 3-Phase Control Relay
- Schneider Electric RM17TG00 — 3-Phase Control Relay 5A 1CO Screw Terminals 208-480V AC
- Schneider Electric RM17TG20 — Harmony Control Relay 3-Phase Monitor 208-480V AC 5A 2 C/O
- Schneider Electric RM17UB310 — Voltage control relay, 5A, 1 C/O, 208-480V AC
- RM22TA31 3-phase control relay 8A 2 C/O 200-240V AC
- Zelio Relay RXM2AB2BD miniature plug-in relay 2 C/O 12 A 24 V DC with LED
- Schneider Electric ATV12H018M2 — variable speed drive, Altivar 12, 0.18kW, 0.25hp, 200 to 240V, 1 phase
- Schneider Electric ATV12H037M3 — Altivar 12 Variable Speed Drive ATV12 - 0.37kW - 0.55hp - 200-240V - 3ph
- ATV12H018M3 variable speed drive ATV12 - 0.18kW - 0.25hp - 200..240V - 3ph
Specifications
- Depth
- 73 Mm
- Width
- 22.5 Mm
- Height
- 90 Mm
- Net weight
- 0.095 Kg
- Control type
- With test button
- Response time
- <= 200 ms
- Mounting support
- 35 mm DIN rail
- Supply frequency
- 50...60 Hz +/- 10 %
- Supply voltage limits
- 183…528 V AC
- Nominal output current
- 8 A
- IP degree of protection
- IP20 (terminals), IP40 (housing), IP50 (front panel)
- Manufacturer part number
- RM22TG20
- Maximum switching current
- 8 A AC
- Maximum switching voltage
- 250 V AC
- Product or component type
- 3-phase control relay
- Relay monitored parameters
- Phase sequence, Phase failure detection (2 or more phase cut)
- Contacts type and composition
- 2 C/O
- Ambient air temperature for operation
- -20…50 °C at 60 Hz, -20…60 °C at 50 Hz AC/DC