Differential relay RH99M 220a240Vac 50/60 / 400Hz Schneider electric

Vigirex is a wide range of earth leakage protection and signaling devices. With Vigirex, all measures have been taken to guarantee absolute security.

RH99M Vigirex differential relay with local manual reset, 0.03..30A, 0..4.5s, 240V, Class A, Class II, 0.3kg, 97x54x74mm.

Relay application: Residual current protection relays.

Benefits: Designed to adapt to all types of installation.

Characteristics of the differential relay RH99M 220a240Vac 50/60 / 400Hz:

Grounding system:
- TN-S
- TT
- ITEM

[Us] rated supply voltage:
- 220 ... 240 V AC 50/60 Hz
- 220 ... 240 V AC 400 Hz

Power consumption in W:
- 4 VA

Measurement type:
- Internal measurement of earth leakage current, range: 80 ... 100%

Differential trip timing adjustment type:
- Instantaneous 0.03 A
- 9 configurable settings 0.03… 30 A 0… 4.5 s

Test function:
- Remote test
- Local

Monitoring:
- Electronic components - cable type: continuous)
- Power supply - cable type: continuous)
- Relay / sensor link - cable type: continuous)

[Ithe] conventional thermal intensity in the envelope:
- 8 A

Minimum load:
- 10 mA at 12 V

Product weight:
- 0.3 kg

Mechanical strength:
- Fire resistance according to IEC 60695-2-1
- IK protection 2 joules, state 1 IK07 according to EN 50102
- IP protection, state 1 IP20 conforming to IEC 60529
- IP protection: IP30 conforming to IEC 60529
- IP protection, state 1 IP40 conforming to IEC 60529
- Vibrations 13.2-100 Hz, state 1 0.7 g
- Vibrations 2-13.2 Hz, state 1 +/- 1 mm

Earth leakage protection class:
- Class A yes
- Class AC

Overvoltage category:
- IV

Inviolability of settings:
- Protected by sealable cover

Mounting bracket:
- DIN rail

Dimensions:
- 97x54x74 mm

9mm steps:
- 6

Connections - terminals:
- Auxiliary power supply: terminal block cable (s) 0.2… 2.5 mm² flexible AWG 24 ... AWG 12
- Auxiliary power supply: terminal block cable (s) 0.2… 2.5 mm² rigid AWG 24 ... AWG 12
- Auxiliary power supply: terminal block cable (s) 0.25… 2.5 mm² flexible AWG 24 ... AWG 12
- Fault contacts: screw terminal cable (s) 0.2… 2.5 mm² flexible AWG 24 ... AWG 12
- Fault contacts: screw terminal cable (s) 0.2… 4 mm² rigid AWG 24 ... AWG 12
- Fault contacts: screw terminal cable (s) 0.25… 2.5 mm² flexible AWG 24 ... AWG 12
- Test contacts and fault reset terminal: screw terminal cable (s) 0.14… 1 mm² flexible AWG 26 ... AWG 16
- Test contacts and fault reset terminal: screw terminal cable (s) 0.14… 1.5 mm² rigid AWG 26 ... AWG 16
- Test contacts and fault reset terminal: screw terminal cable (s) 0.25… 0.5 mm² flexible AWG 26 ... AWG 16
- Toroidal: screw terminal cable (s) 0.14… 1 mm² flexible AWG 26 ... AWG 16
- Toroidal: screw terminal cable (s) 0.14… 1.5 mm² rigid AWG 26 ... AWG 16
- Toroidal: screw terminal cable (s) 0.25… 0.5 mm² flexible AWG 26 ... AWG 16
- Voltage presence: screw terminal cable (s) 0.2… 2.5 mm² flexible AWG 24 ... AWG 12
- Voltage presence: screw terminal cable (s) 0.2… 4 mm² rigid AWG 24 ... AWG 12
- Voltage presence: screw terminal cable (s) 0.25… 2.5 mm² flexible AWG 24 ... AWG 12

Stripped cable length for connecting terminals:
- Auxiliary power supply: 7 mm for top connection
- Fault contacts: 8 mm for lower connection
- Test contacts and fault reset terminal, state 1 5 mm for lower connection
- Toroidal, state 1 5 mm for upper connection
- Presence of voltage, state 1 8 mm for lower connection

Torque:
- Auxiliary power supply: 0.6 Nm higher
- Fault contacts: 0.6 Nm lower
- Test contacts and fault reset terminal, state 1 0.25 Nm lower
- Toroidal: 0.25 Nm higher
- Presence of voltage, state 1 0.6 Nm lower

Electromagnetic compatibility:
- Conducted and radiated emissions, state 1 B according to CISPR 11
- Conducted radio frequency immunity test: state 1-3 conforming to IEC 61000-4-6
- Electrostatic discharge immunity test: 1 4 conforming to IEC 61000-4-2
- High energy conducted susceptibility: 1 4 conforming to IEC 61000-4-5
- Low energy conducted susceptibility: 1 4 conforming to IEC 61000-4-4
- Radiated susceptibility: 1 3 conforming to IEC 61000-4-3

Protection class against electric shock:
- Class II

- Ambient operating temperature: -35… 70 ° C

- Storage ambient temperature: -55… 85 ° C