Table of Contents
Advertisement
Quick Links
Temperature Relays and MINIKA®
Operating Manual MSR820V
For more information and help about this product please scan the
choose the following link:
Operating manual, Quick guide, Datasheet, Connection diagram, CAD Data
Firmwareupdates, FAQ, Videos about installation and settings, Certificates
- PTC thermistor relay with 8 inputs for monitoring of
MSR820V
12400-0701-00
Mains Monitoring
Digital Panelmeters MINIPAN®
MSR820V
Switching Relays and Controls
motors, transformers, machines and systems
Page 1 / 10
ZIEHL industrie – elektronik GmbH + Co KG
Daimlerstr.13, 74523 Schwäbisch Hall, Germany
+ 49 791 504-0,
info@ziehl.de,
Measuring Transducers
Grid- and Plant Protection
updated: 2023-07-11 dr
QR-Code
or
www.ziehl.de
www.ziehl.de
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for ZIEHL MSR820V
Summary of Contents for ZIEHL MSR820V
- Page 1 ZIEHL industrie – elektronik GmbH + Co KG Daimlerstr.13, 74523 Schwäbisch Hall, Germany + 49 791 504-0, info@ziehl.de, www.ziehl.de Temperature Relays and MINIKA® Mains Monitoring Digital Panelmeters MINIPAN® Switching Relays and Controls Measuring Transducers Grid- and Plant Protection updated: 2023-07-11 dr...
-
Page 2: Table Of Contents
Deviations from the following requirements may therefore lead both to the loss of the statutory material defect liability rights and to the liability of the buyer for the product that has become unsafe due to the deviation from the specifications. MSR820V 12400-0701-00 Page 2 / 10... -
Page 3: Display And Controls
PTC thermistor circuit is switched off flashes Sensor short circuit in the PTC thermistor circuit 3 Factory setting Function ext. Reset: N/O contact Relay function: K1, K2 Quiescent current Zero-voltage safe restart interlock: OFF Short-circuit monitoring: MSR820V 12400-0701-00 Page 3 / 10 www.ziehl.de... -
Page 4: Application And Short Description
Together with ZIEHL PTC thermistor temperature sensors type MINIKA®, response values between 60°C and 180°C can be realized. The MSR820V monitors up to 8 PTC thermistor circuits. The individual circuits can be activated or deactivated during operation. 5 Overview of functions •... -
Page 5: Important Information
Make sure sufficient space to other equipment or heat sources. If the cooling becomes more difficult e.g. through close proximity of apparatus with elevated surface temperature or hindrance of the cooling air, the tolerable environmental temperature is diminishing. MSR820V 12400-0701-00 Page 5 / 10 www.ziehl.de... -
Page 6: Commissioning
• after PTC thermistor circuit T8, return to normal operation takes press place ≥ 2s Sensor Select • immediate return to normal operation press • ≥ 5s no button Return to normal operation MSR820V 12400-0701-00 Page 6 / 10 www.ziehl.de... -
Page 7: Configuration Of Device Functions And Factory Reset
Press and hold the reset button for ≥ 10s o Mains LED flashes o LEDs T1, T2, T3 and T4 indicate the status of the configuration settings (see table above) • Release reset button to end the status display • MSR820V 12400-0701-00 Page 7 / 10 www.ziehl.de... -
Page 8: Error Search
Short circuit in PTC thermistor circuit, check wiring. Cause At least one red LED of the PTC thermistor circuits T1 ... T8 flashes Remedy There is a stored tripping. Press the reset or external reset button at Y1, Y2. MSR820V 12400-0701-00 Page 8 / 10 www.ziehl.de... -
Page 9: Technical Data
Protection class housing / terminals IP 30 / IP 20 Mounting Snap mounting on 35 mm standard rail EN60715 or M4 screws (additional bar not included) Weight app. 180 g Subject to technical changes MSR820V 12400-0701-00 Page 9 / 10 www.ziehl.de... -
Page 10: Housing Type V4
13 Disposal Disposal should be carried out properly and in an environmentally friendly manner in accordance with legal provisions. ZIEHL is registered with the EAR Foundation under WEEE no .: DE 49 698 543. MSR820V 12400-0701-00 Page 10 / 10...
Need help?
Do you have a question about the MSR820V and is the answer not in the manual?
Questions and answers