The NGRM500 is only intended for use in high-resistance grounded systems. In these systems, the NGRM500 monitors:
In order to meet the requirements of applicable standards, customised parameter settings must be made on the device to configure it for local equipment and operating conditions.
The NGRM500 is only intended for use in high-resistance grounded systems. In these systems, the NGRM500 monitors:
In order to meet the requirements of applicable standards, customised parameter settings must be made on the device to configure it for local equipment and operating conditions.
Type | Supply voltage US / Frequency range Hz | Art. No. |
---|---|---|
NGRM500 | AC 48…240 V, 40…70 Hz DC 48…240 V | B94013500 |
CD-series coupling device
Type | Voltage Usys | Art. No. |
---|---|---|
CD1000 | 400…690 V | B98039010 |
CD1000-2 | 400…1000 V | B98039053 |
CD5000 | 1000…4200 V | B98039011 |
CD14400 | 4300…14550 V | B98039054 |
CD25000 | 14551…25000 V | B98039055 |
Measuring current transformer
Type | Voltage/Current | Art. No. |
---|---|---|
W20 | AC up to 10 A | B98080003 |
W35 W60 W0-S20 W1-S35 W2-S70 | AC up to 25 A | B98080010 B98080018 B911787 B911731 B911732 |
CTUB103-CTBC35 | AC/DC up to 10 A | B78120030 |
CTUB103-CTBC60 CTUB103-CTBC120 | AC/DC up to 25 A | B78120031 B78120032 |
Voltage supply for measuring current transformers CTUB103…
Type | max. connected measuring current transformers | Art. No. |
---|---|---|
STEP-PS/1 AC/24 DC/0.5 | 2 | B94053110 |
STEP-PS/1 AC/24 DC/1.75 | 7 | B94053111 |
STEP-PS/1 AC/24 DC/4.2 | 17 | B94053112 |
Type | Naam | Maat | Taal | Tijdstempel | D-/B-Nummer |
---|---|---|---|---|---|
Flyers | NGR Product Comparison | 630.6 KB | EN | 2022/07/18 16:05:0218.07.2022 16:05:02 | |
CE Conformiteitsverklaringen | NGRM | 88.5 KB | 2023/05/03 09:41:4903.05.2023 09:41:49 | ||
Handboeken | NGRM…-Modbus | 453.9 KB | DE | 2022/06/09 10:45:4109.06.2022 10:45:41 | D00292 |
Handboeken | NGRM…-Modbus | 443.2 KB | EN | 2022/06/09 10:47:4409.06.2022 10:47:44 | D00292 |
Technische informatie | How to Size an NGR (US) | 424.0 KB | EN | 2019/05/13 10:31:3513.05.2019 10:31:35 | |
Gegevensbladen | NGRM500/NGRM550 | 1.2 MB | DE | 2023/03/16 11:55:3216.03.2023 11:55:32 | D00373 |
Beknopte handleidingen | NGRM500/NGRM550 | 1.2 MB | DE | 2022/12/02 11:08:2702.12.2022 11:08:27 | D00373 |
Beknopte handleidingen | NGRM500/NGRM550 | 1.5 MB | EN | 2022/12/02 11:08:2802.12.2022 11:08:28 | D00373 |
Handboeken | NGRM500/NGRM550 | 5.5 MB | DE | 2022/12/02 11:07:2702.12.2022 11:07:27 | D00373 |
Handboeken | NGRM500/NGRM550 | 5.4 MB | EN | 2022/12/02 11:07:5302.12.2022 11:07:53 | D00373 |
Gegevensbladen | NGRM500/NGRM550 | 1.2 MB | FR | 2023/03/16 11:57:4116.03.2023 11:57:41 | D00373 |
Technische informatie | NGRM500 Guideform Specification (US) | 141.3 KB | EN | 2020/04/30 18:55:2730.04.2020 18:55:27 | |
Technische informatie | NGRM500 Guideform Specifications | 158.7 KB | ES | 2020/05/22 13:33:1222.05.2020 13:33:12 | |
Handboeken | NGRM…-Modbus | 463.4 KB | ES | 2022/06/09 10:49:2509.06.2022 10:49:25 | D00292 |
Technische informatie | NGR Checklist (US) | 245.3 KB | EN | 2022/11/07 16:39:0207.11.2022 16:39:02 | |
Technische informatie | Guideline on NGR/Safety Ground Monitoring | 234.7 KB | EN | 2019/09/20 13:52:3320.09.2019 13:52:33 | |
Technische informatie | NGRM500 Retrofit Guide (US) | 1.3 MB | EN | 2021/02/10 20:59:2210.02.2021 20:59:22 | |
Technische informatie | How to size an NGR (ES) | 426.7 KB | ES | 2021/05/26 11:31:0926.05.2021 11:31:09 | |
Technische informatie | Guideline on NGRM Relay Testing | 522.3 KB | EN | 2021/10/26 18:41:5226.10.2021 18:41:52 | |
Productbrochures | HRG & LRG Systems (US) | 5.2 MB | EN | 2020/03/05 21:02:3305.03.2020 21:02:33 | |
Flyers | Neutral Grounding Resistor Monitors (US) | 343.7 KB | EN | 2020/03/23 17:32:0023.03.2020 17:32:00 | |
Productbrochures | Mining | 11.7 MB | ES | 2020/05/22 14:37:3122.05.2020 14:37:31 | |
Gegevensbladen | NGRM500/NGRM550 | 1.2 MB | EN | 2023/03/16 11:56:2516.03.2023 11:56:25 | D00373 |
Flyers | NGRM550 & NGRM750 | 630.6 KB | EN | 2022/05/25 06:07:5225.05.2022 06:07:52 |