AQ-R215 Railway protection device


AQ-R215 Railway protection device AQ-R215 Railway protection device Ask for an offer Home Protection relays Railway protection AQ-R215 Railway protection device Description AQ-R215 Railway protection device is a three-phase feeder protection device that can be run either in Standard feeder mode or in Railway mode. In the Railway mode the device provides a single-phase overcurrent, earth fault, and voltage protection. Each protection stage can be independently set to the frequency of 16.67 Hz or of 50/60 Hz. When in the Standard mode the functionality of AQ-R215 is identical to that of the AQ-F215 feeder protection device. In this mode the relay can also be dynamically set to run on a frequency between 6 and 75 Hz. You can add up to three (3) I/O or communication cards into the device for more demanding control, alarm and indication needs. AQ-R215 Railway protection device communicates using various protocols, including the IEC 61850 substation communication standard. Highlights: Single-phase protection for any frequency range between 6 and 75 Hz. Double busbar control. Directional overcurrent and voltage protection. Low-impedance restricted earth fault protection. Harmonics protection and control. 5-shot scheme-controlled auto-recloser. Technical data Railway mode Railway directional overcurrent (Idrw>) - 8 stages (INST, DT or IDMT) Railway non-directional overcurrent (I>; 50/51) - 4 stages (INST, DT or IDMT) Railway voltage (Urw>/<; 27/59) - 4 stages (INST, DT or IDMT) Standard mode Non-directional overcurrent (I>; 50/51) - 4 stages (INST, DT or IDMT) Non-directional earth fault (I0>; 50N/51N) - 4 stages (INST, DT or IDMT) Directional overcurrent (Idir>; 67) - 4 stages (INST, DT or IDMT) Directional earth fault (I0dir>; 67N/32N) - 4 stages (INST, DT or IDMT) Intermittent earth fault (I0int>; 67NT) Harmonic overcurrent (Ih>; 50H/51H/68H) - 4 stages (INST, DT or IDMT) Negative sequence overcurrent/ Phase current reversal/ Current unbalance (I2>; 46/46R/46L) - 4 stages (INST, DT or IDMT) Circuit breaker failure protection (CBFP; 50BF/52BF) High-impedance or low-impedance restricted earth fault/ Cable end differential (I0d>; 87N) Overvoltage (U>; 59) - 4 stages (INST, DT or IDMT) Undervoltage (U<; 27) - 4 stages (INST, DT or IDMT) Neutral overvoltage (U0>; 59N) - 4 stages (INST, DT or IDMT) Sequence voltage (U1/U2>/<; 47/27P/59PN) - 4 stages (INST, DT or IDMT) Overfrequency and underfrequency (f>/<; 81O/81U) - 8 stages (INST or DT) Rate-of-change of frequency (df/dt>/<; 81R) - 1 stage (DT) Overpower (P>; 32O) Underpower (P<; 32U) Reverse power (Pr; 32R) Resistance temperature detectors (RTD) Line thermal overload (TF>; 49F) Voltage memory Programmable stage (PGx>/<; 99) Arc protection (IArc>/I0Arc>; 50Arc/50NArc) (optional) Number of objects to control and monitor: 5 Number of indicators to monitor: 5 Number of setting groups: 8 Cold load pick-up Switch-on-to-fault Vector jump (Δφ; 78) Auto-recloser (0 → 1; 79) Zero sequence recloser Synchrocheck (ΔV/Δa/Δf; 25) Phase, sequence and residual currents (IL1, IL2, IL3, I01, I02) Phase, sequence and residual voltages (UL1, UL2, UL3, U12, U23, U31, U0) Frequency (f) Power (P, Q, S, pf) and Energy (E+, E-, Eq+, Eq-) Power and energy class 0.5 Power and energy measurement accuracy of up to 0.2 % (optional) Current transformer supervision Voltage transformer supervision (60) Circuit breaker wear monitoring Total harmonic distortion (current) Total harmonic distortion (voltage) Fault locator (21FL) Measurement recorder Measurement value recorder Event recorder (max. 15 000 permanent event records) Disturbance recorder (max. 100 records á 5 seconds at 3.2 kHz sampling) Current inputs: 5 Voltage inputs: 4 Digital inputs (fixed): 3 Digital outputs (fixed): 5 Number of empty slots: 3 Digital inputs: +8/16/24 (optional) Digital outputs: +5/10 (optional) Milliampere I/O module (4 mA outputs + 1 mA input) Arc protection module (4 sensors + 2 HSO + 1 BI) Communication media (see "Communication" below) External I/O modules (see "Accessories" below) Communication inputs RJ-45 100 Mbps Ethernet (front panel, fixed) RJ-45 100 Mbps Ethernet and RS-485 (rear panel, fixed) 2 x RJ-45 100 Mbps Ethernet with an IRIG-B input (optional) 2 x ST 100 Mbps Ethernet with an IRIG-B input (optional) 2 x LC 100 Mbps Ethernet (PRP/HSR) (optional) RS-232 serial fiber (PP/PG/GP/GG) (optional) Communication protocols IEC 61850 (edition 1) IEC 60870-5-101/104 IEC 60870-5-103 Modbus/RTU and Modbus/TCP DNP3 SPA AX007 External 6-channel 2-/3-wire RTD input module (pre-configured) AX008 External 8-channel thermocouple and mA input module (pre-configured) AX009 Raising frame (87 mm) AX010 Raising frame (40 mm) AX011 Combiflex frame AX012 Wall mounting bracket Additional material Device Rear Image Device and Cut-out Image Order Code Download device rear image Download device and cut-out dimensions Download order code Download AQ 200 series flyer, v2.01 (English) AQ 200 series flyer, v2.01 (Finnish) AQ 200 series flyer, v2.01 (Swedish) AQ 200 series product catalog (ANSI), v2.02 (English) AQ 200 series product catalog (IEC), v2.00 (English) AQtivate PRO flyer, v1.00 (English) AQtivate PRO flyer, v1.00 (Finnish) AQ-R215 Instruction manual (v2.12, English) AQ 200 series DNP3 device profile v4.00 (English) AQ 200 series DWG connection drawings (.zip file) AQ 200 series IEC 103 interoperability list v1.00 (English) AQtivate 200 Instruction manual v2.02 (English) Ask for an offer or more information We provide a comprehensive range of services through our own skilled staff and a global network of partners. 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Description

AQ-R215 Railway protection device is a three-phase feeder protection device that can be run either in Standard feeder mode or in Railway mode. In the Railway mode the device provides a single-phase overcurrent, earth fault, and voltage protection. Each protection stage can be independently set to the frequency of 16.67 Hz or of 50/60 Hz. When in the Standard mode the functionality of AQ-R215 is identical to that of the AQ-F215 feeder protection device. In this mode the relay can also be dynamically set to run on a frequency between 6 and 75 Hz.

You can add up to three (3) I/O or communication cards into the device for more demanding control, alarm and indication needs. AQ-R215 Railway protection device communicates using various protocols, including the IEC 61850 substation communication standard.

Highlights:

Single-phase protection for any frequency range between 6 and 75 Hz.
Double busbar control.
Directional overcurrent and voltage protection.
Low-impedance restricted earth fault protection.
Harmonics protection and control.
5-shot scheme-controlled auto-recloser.

Technical data

Railway mode
Railway directional overcurrent (Idrw>) - 8 stages (INST, DT or IDMT)
Railway non-directional overcurrent (I>; 50/51) - 4 stages (INST, DT or IDMT)
Railway voltage (Urw>/<; 27/59) - 4 stages (INST, DT or IDMT)
Standard mode
Non-directional overcurrent (I>; 50/51) - 4 stages (INST, DT or IDMT)
Non-directional earth fault (I0>; 50N/51N) - 4 stages (INST, DT or IDMT)
Directional overcurrent (Idir>; 67) - 4 stages (INST, DT or IDMT)
Directional earth fault (I0dir>; 67N/32N) - 4 stages (INST, DT or IDMT)
Intermittent earth fault (I0int>; 67NT)
Harmonic overcurrent (Ih>; 50H/51H/68H) - 4 stages (INST, DT or IDMT)
Negative sequence overcurrent/ Phase current reversal/ Current unbalance (I2>; 46/46R/46L) - 4 stages (INST, DT or IDMT)
Circuit breaker failure protection (CBFP; 50BF/52BF)
High-impedance or low-impedance restricted earth fault/ Cable end differential (I0d>; 87N)
Overvoltage (U>; 59) - 4 stages (INST, DT or IDMT)
Undervoltage (U<; 27) - 4 stages (INST, DT or IDMT)
Neutral overvoltage (U0>; 59N) - 4 stages (INST, DT or IDMT)
Sequence voltage (U1/U2>/<; 47/27P/59PN) - 4 stages (INST, DT or IDMT)
Overfrequency and underfrequency (f>/<; 81O/81U) - 8 stages (INST or DT)
Rate-of-change of frequency (df/dt>/<; 81R) - 1 stage (DT)
Overpower (P>; 32O)
Underpower (P<; 32U)
Reverse power (Pr; 32R)
Resistance temperature detectors (RTD)
Line thermal overload (TF>; 49F)
Voltage memory
Programmable stage (PGx>/<; 99)
Arc protection (IArc>/I0Arc>; 50Arc/50NArc) (optional)

Number of objects to control and monitor: 5
Number of indicators to monitor: 5
Number of setting groups: 8
Cold load pick-up
Switch-on-to-fault
Vector jump (Δφ; 78)
Auto-recloser (0 → 1; 79)
Zero sequence recloser
Synchrocheck (ΔV/Δa/Δf; 25)

Phase, sequence and residual currents (IL1, IL2, IL3, I01, I02)
Phase, sequence and residual voltages (UL1, UL2, UL3, U12, U23, U31, U0)
Frequency (f)
Power (P, Q, S, pf) and Energy (E+, E-, Eq+, Eq-)
Power and energy class 0.5
Power and energy measurement accuracy of up to 0.2 % (optional)
Current transformer supervision
Voltage transformer supervision (60)
Circuit breaker wear monitoring
Total harmonic distortion (current)
Total harmonic distortion (voltage)
Fault locator (21FL)
Measurement recorder
Measurement value recorder
Event recorder (max. 15 000 permanent event records)
Disturbance recorder (max. 100 records á 5 seconds at 3.2 kHz sampling)

Current inputs: 5
Voltage inputs: 4
Digital inputs (fixed): 3
Digital outputs (fixed): 5
Number of empty slots: 3
Digital inputs: +8/16/24 (optional)
Digital outputs: +5/10 (optional)
Milliampere I/O module (4 mA outputs + 1 mA input)
Arc protection module (4 sensors + 2 HSO + 1 BI)
Communication media (see "Communication" below)
External I/O modules (see "Accessories" below)

Communication inputs
RJ-45 100 Mbps Ethernet (front panel, fixed)
RJ-45 100 Mbps Ethernet and RS-485 (rear panel, fixed)
2 x RJ-45 100 Mbps Ethernet with an IRIG-B input (optional)
2 x ST 100 Mbps Ethernet with an IRIG-B input (optional)
2 x LC 100 Mbps Ethernet (PRP/HSR) (optional)
RS-232 serial fiber (PP/PG/GP/GG) (optional)
Communication protocols
IEC 61850 (edition 1)
IEC 60870-5-101/104
IEC 60870-5-103
Modbus/RTU and Modbus/TCP
DNP3
SPA

AX007 External 6-channel 2-/3-wire RTD input module (pre-configured)
AX008 External 8-channel thermocouple and mA input module (pre-configured)
AX009 Raising frame (87 mm)
AX010 Raising frame (40 mm)
AX011 Combiflex frame
AX012 Wall mounting bracket

Additional material

Device Rear Image

Device and Cut-out Image

Order Code

Download device rear image Download device and cut-out dimensions Download order code

Download

AQ-R215 Instruction manual (v2.12, English)

AQtivate 200 Instruction manual v2.02 (English)

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We provide a comprehensive range of services through our own skilled staff and a global network of partners.

Description

Technical data

Protection

Railway mode

Standard mode

Control

Measuring and monitoring

Hardware

Communication

Communication inputs

Communication protocols

Accessories

Additional material

Device Rear Image

Device and Cut-out Image

Order Code

Download

Catalogues & Brochures

Instruction manuals

Resources

Software manuals

Ask for an offer or more information