Finder timers and monitoring relays
Modular, plug-in and digital timers, plus line monitoring and liquid level control relays – 107 part numbers from the 80, 81, 83, 84, 85, 86, 88, 70 and 72 series, with manufacturer datasheets and quotes on request.

Timers switch a load on or off with a set delay, cyclically or as a pulse – for fans, pumps, lighting, star-delta motor starting and sequences in control cabinets.
Finder offers modular DIN rail timers (series 80, 81 and 83), the SMARTimer digital timer (series 84), plug-in timers (series 85 and 88) and timer modules fitted to relay sockets (series 86).
Series 70 monitoring relays watch the mains voltage – undervoltage and overvoltage, phase sequence and phase loss – and protect motors and equipment from running under faulty conditions. Series 72 relays are used for level control of conductive liquids, e.g. for filling and emptying tanks.
How to choose a timer
- Function: on-delay or off-delay, cycle, pulse, star-delta or a multifunction timer.
- Time range and supply voltage – many models are multi-voltage (AC/DC).
- Mounting: 35 mm DIN rail, plug-in timer with socket or a module for a relay socket.
- Number and type of contacts, and the load current the timer has to switch.
Timers – series
Series 80 – Modular timers
15 part numbersThe 80 Series multi-function and mono-function timers include the following features (according to Type):
View in the catalogue ›Series 81 – Multifunction modular timers
1 part numberThe 81 Series comprises a Multi-function Multi-Voltage timer with seven functions (4 with supply start and 3 with signal start with Reset function) and six time ranges from 0.1s to 10h. Other features include (according to Type):
View in the catalogue ›Series 83 – Modular timers 22.5 mm
15 part numbersThe 83 Series is a range of Multi-function and Mono-function timers. Available a special version: 2 timed contacts or 1 timed + 1 instantaneous contact. Features include (according to Type):
View in the catalogue ›Series 84 – SMARTimer digital timer
2 part numbersThe 84 timer is Multi-Function SMARTimer which includes the following feaures:
View in the catalogue ›Series 85 – Miniature plug-in timers
15 part numbersThe 85 Series is a range of multifunction plug-in timers with seven time scales from 0.05s to 100h. Other features include (according to Type):
View in the catalogue ›Series 86 – Timer modules
6 part numbersThe 86 Series comprises a multi-function/multi-voltage timer module and a dual-function/multi-voltage timer module. Type 86.00 is designed for use with 90, 92 and 96 Series sockets. Type 86.30 is designed for use with 90, 92, 94, 95, 96 and 97 Series sockets. ATEX/HazLoc version of this product is available. Other features include:
View in the catalogue ›Series 88 – Plug-in timers
4 part numbersThe 88 Series consists of multi-voltage and single-function timers and, multi-voltage and multi-function timers. There is a version available with 2 timed contacts or 1 instantaneous + 1 time. These devices include the following features (according to Type):
View in the catalogue ›Monitoring and level control relays
Series 70 – Monitoring relays
13 part numbersThe 70 Series comprises a range of multifunction devices that allow monitoring of undervoltage and overvoltage, phase sequence and phase failure. Features include (according to Type):
View in the catalogue ›Series 72 – Level control relays
36 part numbersThe 72 Series comprises level control relays for conductive liquids. Features include (according to Type):
View in the catalogue ›All part numbers
Click a part number to open the product details in the catalogue – features, approvals and datasheet.
Series 70 – Monitoring relays
| Part number | Type | Description |
|---|---|---|
| 70.11.8.230.2022 | 70.11 | Line monitoring relay |
| 70.31.8.400.2022 | 70.31 | Line monitoring relay |
| 70.41.8.400.2030 | 70.41 | Line monitoring relay |
| 70.42.8.400.2032 | 70.42 | Three-phase line monitoring relay |
| 70.51.0.240.2032 | 70.51 | Current monitoring relay |
| 70.51.0.240.N032 | 70.51 | Current monitoring relay |
| 70.61.8.400.0000 | 70.61/70.61T | Type 70.62/70.62T - Voltage monitoring relay |
| 706184000000T | 70.61/70.61T | Type 70.62/70.62T - Voltage monitoring relay |
| 70.61.8.400.P000 | 70.61/70.61T | Type 70.62/70.62T - Voltage monitoring relay |
| 70.62.8.400.0000 | 70.62/70.62T | Type 70.62/70.62T - Voltage monitoring relay |
| 706284000000T | 70.62/70.62T | Type 70.62/70.62T - Voltage monitoring relay |
| 70.92.0.024.0002 | 70.92 | Thermistor temperature sensing relay |
| 70.92.8.230.0002 | 70.92 | Thermistor temperature sensing relay |
Series 72 – Level control relays
| Part number | Type | Description |
|---|---|---|
| 72.01.8.024.0000 | 72.01 | Monitoring relay |
| 72.01.8.024.0000POA | 72.01 | Monitoring relay |
| 72.01.8.024.0000PQA | 72.01 | Monitoring relay |
| 72.01.8.024.0002 | 72.01 | Monitoring relay |
| 72.01.8.125.0000 | 72.01 | Monitoring relay |
| 72.01.8.240.0000 | 72.01 | Monitoring relay |
| 72.01.8.240.0000POA | 72.01 | Monitoring relay |
| 72.01.8.240.0000PQA | 72.01 | Monitoring relay |
| 72.01.8.240.0002 | 72.01 | Monitoring relay |
| 72.01.8.240.5002 | 72.01 | Monitoring relay |
| 72.01.8.400.0000 | 72.01 | Monitoring relay |
| 72.01.9.024.0000 | 72.01 | Monitoring relay |
| 72.01.9.024.0002 | 72.01 | Monitoring relay |
| 72.11.8.024.0000 | 72.11 | Monitoring relay |
| 72.11.8.125.0000 | 72.11 | Monitoring relay |
| 72.11.8.240.0000 | 72.11 | Monitoring relay |
| 72.11.9.024.0000 | 72.11 | Monitoring relay |
| 72.42.0.024.0000 | 72.42 | Monitoring relay |
| 72.42.0.230.0000 | 72.42 | Monitoring relay |
| 72.51.0.024.0000 | 72.51 | Level control relay for conductive liquids |
| 72.51.0.024.0002 | 72.51 | Level control relay for conductive liquids |
| 72.51.0.240.0000 | 72.51 | Level control relay for conductive liquids |
| 72.51.0.240.0002 | 72.51 | Level control relay for conductive liquids |
| 72A110000501 | 72.A1 | Type 72.A1 - Float level switch |
| 72A110000502 | 72.A1 | Type 72.A1 - Float level switch |
| 72A110001001 | 72.A1 | Type 72.A1 - Float level switch |
| 72A110001002 | 72.A1 | Type 72.A1 - Float level switch |
| 72A110001501 | 72.A1 | Type 72.A1 - Float level switch |
| 72A110001502 | 72.A1 | Type 72.A1 - Float level switch |
| 72A110002001 | 72.A1 | Type 72.A1 - Float level switch |
| 72A110002002 | 72.A1 | Type 72.A1 - Float level switch |
| 72B110000501 | 72.B1 | Type 72.B1 - Float switch |
| 72B110001001 | 72.B1 | Type 72.B1 - Float switch |
| 72B110001501 | 72.B1 | Type 72.B1 - Float switch |
| 72B110002001 | 72.B1 | Type 72.B1 - Float switch |
| 72C100000201 | 72.C1 | Type 72.C1 - New space-saving Float switch for liquid level regulation |
Series 80 – Modular timers
| Part number | Type | Description |
|---|---|---|
| 80.01.0.240.0000 | 80.01/80.01T | Type 83.91/83.91T - Modular timer 16A |
| 800102400000T | 80.01/80.01T | Type 83.91/83.91T - Modular timer 16A |
| 80.01.0.240.N000 | 80.01/80.01T | Type 83.91/83.91T - Modular timer 16A |
| 80.11.0.240.0000 | 80.11/80.11T | Type 83.91/83.91T - Modular timer 16A |
| 801102400000T | 80.11/80.11T | Type 83.91/83.91T - Modular timer 16A |
| 80.21.0.240.0000 | 80.21 | Modular timer |
| 80.41.0.240.0000 | 80.41/80.41T | Modular timer |
| 804102400000T | 80.41/80.41T | Modular timer |
| 80.51.0.240.0000 | 80.51 | Modular timer |
| 80.51.0.240.P000 | 80.51 | Modular timer |
| 80.61.0.240.0000 | 80.61/80.61T | Modular timer |
| 806102400000T | 80.61/80.61T | Modular timer |
| 80.71.0.240.0000 | 80.71 | Modular Solid State timer (SST) 1A |
| 80.82.0.240.0000 | 80.82 | Modular timer 6A |
| 80.91.0.240.0000 | 80.91 | Modular mono-function timer 16A |
Series 81 – Multifunction modular timers
| Part number | Type | Description |
|---|---|---|
| 81.01.0.230.0000 | 81.01 | Modular timer |
Series 83 – Modular timers 22.5 mm
| Part number | Type | Description |
|---|---|---|
| 83.01.0.240.0000 | 83.01 | Modular timer |
| 83.02.0.240.0000 | 83.02/83.02T | Modular timer 12A |
| 830202400000T | 83.02/83.02T | Modular timer 12A |
| 83.02.0.240.0070 | 83.02/83.02T | Modular timer 12A |
| 83.11.0.240.0000 | 83.11/83.11T | Type 83.91/83.91T - Modular timer 16A |
| 831102400000T | 83.11/83.11T | Type 83.91/83.91T - Modular timer 16A |
| 83.21.0.240.0000 | 83.21 | Type 83.91/83.91T - Modular timer 16A |
| 83.41.0.240.0000 | 83.41/83.41T | Type 83.91/83.91T - Modular timer 16A |
| 834102400000T | 83.41/83.41T | Type 83.91/83.91T - Modular timer 16A |
| 83.52.0.240.0000 | 83.52 | Modular timer 12A |
| 83.62.0.240.0000 | 83.62/83.62T | Type 83.62/83.62T - Modular timer 8A |
| 836202400000T | 83.62/83.62T | Type 83.62/83.62T - Modular timer 8A |
| 83.82.0.240.0000 | 83.82 | Type 83.91/83.91T - Modular timer 16A |
| 83.91.0.240.0000 | 83.91/83.91T | Type 83.91/83.91T - Modular timer 16A |
| 839102400000T | 83.91/83.91T | Type 83.91/83.91T - Modular timer 16A |
Series 84 – SMARTimer digital timer
| Part number | Type | Description |
|---|---|---|
| 84.02.0.024.0000 | 84.02 | SMARTimer 16A |
| 84.02.0.230.0000 | 84.02 | SMARTimer 16A |
Series 85 – Miniature plug-in timers
| Part number | Type | Description |
|---|---|---|
| 85.02.0.012.0000 | 85.02 | Plug-in timer relay 10A |
| 85.02.0.024.0000 | 85.02 | Plug-in timer relay 10A |
| 85.02.0.048.0000 | 85.02 | Plug-in timer relay 10A |
| 85.02.0.125.0000 | 85.02 | Plug-in timer relay 10A |
| 85.02.8.240.0000 | 85.02 | Plug-in timer relay 10A |
| 85.03.0.012.0000 | 85.03 | Miniature plug-in timer 10A |
| 85.03.0.024.0000 | 85.03 | Miniature plug-in timer 10A |
| 85.03.0.048.0000 | 85.03 | Miniature plug-in timer 10A |
| 85.03.0.125.0000 | 85.03 | Miniature plug-in timer 10A |
| 85.03.8.240.0000 | 85.03 | Miniature plug-in timer 10A |
| 85.04.0.012.0000 | 85.04 | Miniature plug-in timer 7A |
| 85.04.0.024.0000 | 85.04 | Miniature plug-in timer 7A |
| 85.04.0.048.0000 | 85.04 | Miniature plug-in timer 7A |
| 85.04.0.125.0000 | 85.04 | Miniature plug-in timer 7A |
| 85.04.8.240.0000 | 85.04 | Miniature plug-in timer 7A |
Series 86 – Timer modules
| Part number | Type | Description |
|---|---|---|
| 86.00.0.240.0000 | 86.00/86.00T | Type 86.30/86.30T - Timer module |
| 860002400000T | 86.00/86.00T | Type 86.30/86.30T - Timer module |
| 86.30.0.024.0000 | 86.30/86.30T | Type 86.30/86.30T - Timer module |
| 863000240000T | 86.30/86.30T | Type 86.30/86.30T - Timer module |
| 86.30.8.120.0000 | 86.30/86.30T | Type 86.30/86.30T - Timer module |
| 86.30.8.240.0000 | 86.30/86.30T | Type 86.30/86.30T - Timer module |
Series 88 – Plug-in timers
| Part number | Type | Description |
|---|---|---|
| 88.02.0.230.0002 | 88.02 | Plug-in timer 8A |
| 88.12.0.230.0002 | 88.12 | Plug-in timer 8A |
| 88.92.0.240.0000 | 88.92 | Plug-in timer |
| 88.92.0.240.0001 | 88.92 | Plug-in timer |
Need a quote for timers or monitoring relays?
Send us the part numbers and quantities (or describe the application) – we will reply with a quote and delivery time.
info@meridian.ba · +387 66 000 497
Related pages
Finder catalogue
Relays, sockets, industrial products and building automation.
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5–48 V DC power supplies from 15 to 2000 W for control cabinets.
Open ›Machine automation
Design and build of control cabinets and machine automation.
Open ›Data is for information only. For exact technical data of an individual part number, see the manufacturer's datasheet or contact us. Prices and delivery times on request.