Monitoring Relays
46 items in 69 variations
*incl. VAT plus shipping costs
Item description
![Speed and frequency monitor, 2 outputs, 8 A, 2 Form A (N/O), 24 V (DC), 0066820](/en/images/c08/0066820/95x95/speed-and-frequency-monitor-2-outputs-8-a-2-form-a-n-o-24-v-dc-0066820.png)
![Multifunction voltage guard, 3x24-400 VAC, 12 A, 1 Form C (NO/NC), 0063630](/en/images/08c/0063630/95x95/multifunction-voltage-guard-3x24-400-vac-12-a-1-form-c-no-nc-0063630.png)
![Insulation monitoring relay, 10-80 kΩ, 230 VAC, 1 Form C (NO/NC), 0001037](/en/images/5d5/0001037/95x95/insulation-monitoring-relay-10-80-k-230-vac-1-form-c-no-nc-0001037.png)
![Insulation monitoring relay, 5-200 kΩ, 220-240 VAC, 2 Form C (NO/NC), 0053378](/en/images/3ce/0053378/95x95/insulation-monitoring-relay-5-200-k-220-240-vac-2-form-c-no-nc-0053378.png)
Order No.:
90P0095
Manufacturer:
DOLD
Manufacturer SKU:
0053378
![Insulation monitoring relay, 1-100 kΩ, 220-240 VAC, 2 Form C (NO/NC), 0054044](/en/images/4ac/0054044/95x95/insulation-monitoring-relay-1-100-k-220-240-vac-2-form-c-no-nc-0054044.png)
Order No.:
90P0098
Manufacturer:
DOLD
Manufacturer SKU:
0054044
1 pcs.
265.4176 €
1-100 kΩ, 220-240 VAC
2 Form C (NO/NC)
screw connection
![Insulation monitoring relay, 1-100 kΩ, 85-230 V AC/DC, 2x1 Form C (NO/NC), 0068259](/en/images/2d2/0068259/95x95/insulation-monitoring-relay-1-100-k-85-230-v-ac-dc-2x1-form-c-no-nc-0068259.png)
Order No.:
90P0108
Manufacturer:
DOLD
Manufacturer SKU:
0068259
1 pcs.
661.6876 €
1-100 kΩ, 85-230 V AC/DC
2x1 Form C (NO/NC)
![Insulation monitoring relay, 50 kΩ, 85-230 V AC/DC, 1 Form C (NO/NC), 0066946](/en/images/679/0066946/95x95/insulation-monitoring-relay-50-k-85-230-v-ac-dc-1-form-c-no-nc-0066946.png)
![Level relay, 2-450 kΩ, 220-240 VAC, 1 Form C (NO/NC), 0044505](/en/images/e32/0044505/95x95/level-relay-2-450-k-220-240-vac-1-form-c-no-nc-0044505.png)
Order No.:
90P0111
Manufacturer:
DOLD
Manufacturer SKU:
0044505
![Load shedding relay, version for electronic instantaneous water heaters, 1 Form B (N/C), 40 A, 230 V (AC), 0045715](/en/images/ef4/0045715/95x95/load-shedding-relay-version-for-electronic-instantaneous-water-heaters-1-form-b-n-c-40-a-230-v-ac-0045715.png)
![Level relay, 2-450 kΩ, 0.2 -20 s, 2x1 Form C (NO/NC), 230 V (AC), 0049135](/en/images/115/0049135/95x95/level-relay-2-450-k-0-2-20-s-2x1-form-c-no-nc-230-v-ac-0049135.png)
Order No.:
90P0119
Manufacturer:
DOLD
Manufacturer SKU:
0049135
1 pcs.
213.0576 €
2-450 kΩ, 0.2 -20 s
2x1 Form C (NO/NC)
230 V
![Under/overcurrent relay, 0.1-15 A. 0.1-20 s, 24 V AC/DC, 2 Form C (NO/NC), 0049306](/en/images/5f0/0049306/95x95/under-overcurrent-relay-0-1-15-a-0-1-20-s-24-v-ac-dc-2-form-c-no-nc-0049306.png)
![Mains frequency guard, +/- 0.1-5 Hz, 0-30 s, 0-20 s, 2x1 Form C (NO/NC), 24 V (DC), 0060938](/en/images/ac4/0060936/95x95/mains-frequency-guard-0-1-5-hz-0-30-s-0-20-s-2x1-form-c-no-nc-24-v-dc-0060938.png)
Order No.:
90P0125
Manufacturer:
DOLD
Manufacturer SKU:
0060938
1 pcs.
281.4826 €
+/- 0.1-5 Hz, 0-30 s, 0-20 s
2x1 Form C (NO/NC)
24 V
![Phase sequence relay, 3x500 VAC, 2 Form C (NO/NC), 0041732](/en/images/f9c/0041732/95x95/phase-sequence-relay-3x500-vac-2-form-c-no-nc-0041732.png)
![Phase sequence relay, 380-500 VAC, 2 Form C (NO/NC), 0054183](/en/images/fb3/0054183/95x95/phase-sequence-relay-380-500-vac-2-form-c-no-nc-0054183.png)
![Differential current monitor, 10 A, 5 s, 24-230 V AC/DC, 1 Form C (NO/NC) pre-warning, 1 Form C (NO/NC) alarm, 0055138](/en/images/318/0055138/95x95/differential-current-monitor-10-a-5-s-24-230-v-ac-dc-1-form-c-no-nc-pre-warning-1-form-c-no-nc-alarm-0055138.png)
![Phase monitor, 3/N AC 380-415 V/220-240 V, 0049177](/en/images/5c6/0049177/95x95/phase-monitor-3-n-ac-380-415-v-220-240-v-0049177.png)
![Frequency relay, 5-200 Hz, 230 VAC, 1 Form C (NO/NC), 0056555](/en/images/d11/0056555/95x95/frequency-relay-5-200-hz-230-vac-1-form-c-no-nc-0056555.png)
![Frequency relay, 5-600 Hz, 230 VAC, 2 Form C (NO/NC), 0058719](/en/images/89b/0058719/95x95/frequency-relay-5-600-hz-230-vac-2-form-c-no-nc-0058719.png)
Order No.:
90P0143
Manufacturer:
DOLD
Manufacturer SKU:
0058719
![Load monitor, 3x24-400 VAC, 12 A, 0-10 s, 2x1 Form C (NO/NC), 24 V (DC), 0062043](/en/images/ab1/0062043/95x95/load-monitor-3x24-400-vac-12-a-0-10-s-2x1-form-c-no-nc-24-v-dc-0062043.png)
Order No.:
90P0146
Manufacturer:
DOLD
Manufacturer SKU:
0062043
1 pcs.
312.1251 €
3x24-400 VAC, 12 A, 0-10 s
2x1 Form C (NO/NC)
24 V
![Current monitoring relay, 0.5-5 A, 0.1-20 s, 80-230 V AC/DC, 2 Form C (NO/NC), 0063176](/en/images/d46/0063176/95x95/current-monitoring-relay-0-5-5-a-0-1-20-s-80-230-v-ac-dc-2-form-c-no-nc-0063176.png)
Order No.:
90P0149
Manufacturer:
DOLD
Manufacturer SKU:
0063176
1 pcs.
308.4718 €
0.5-5 A, 0.1-20 s, 80-230 V AC/DC
2 Form C (NO/NC)
screw connection