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PTC-Resistor-Relay Type MSR820V

Fabricant:

Ziehl

Numéro de pièce du fabricant:

T221709
Délai de livraison: 2 Weeks

PTC-Resistor-Relay, 8 PTC-Circuits

247 CAD
+ -
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24-240 V 0/50/60 Hz + 25/-20 %, <1W,<3VA
Protection housing IP 30
Protection terminals IP 20
Switching point 3,3 kΩ...4 kΩ typical 3,65 kΩ
Ambient temperature range -20...+55 °C
Connectable PTC resistors 1...6 PTC according DIN VDE V 0898-1-401 (formerly DIN 44081/82)
Attachment on 35 mm DIN rail according to EN 60 715 or screws M4
  • The MSR820V monitors up to 8 PTC-resistor-circuits at the same time. A common relay signals an alarm or an error in a sensorcircuit. The inputs can be enabled or disabled during operation. The MSR820V can also be used as a fault annuciator for collective reports.

    • 1-8 PTC-circuits, each 1…6 PTC in series (max. coldresistance 1500Ω/circuit)
    • Easy activating/deactivating of PTC-circuits (display with LEDs)
    • 2 potential-free relay-outputs, display of switching state with LEDs
    • Display of state of PTC-circuits with 2 LEDs per circuit
    • Electronic reclosing-lock (disconnectible with bridge Y1-Y2)
    • monitoring of contacts for collective fault-reports
    • Programmable functions:
      – Monitoring of short-circuit of PTCs (OFF / ON)
      – External Reset as normally closed (nc) or open (no) contact (Y1, Y2)
      – Power-fail-safe reclosing lock (OFF / ON)
      – Function of relay:
          – K1 and K2 closed-current mode
          – K1 and K2 operating-current mode
          – K1 closed- and K2 operating-current-mode
    • Universal supply-voltage AC/DC 24 – 240 V
    • Mounting on DIN-rail 35mm EN 60715 or wallmount (Option)
    • Mounting height 55 mm
    • Accessory: Installation Frame ER4 for panel mount
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Description
  • The MSR820V monitors up to 8 PTC-resistor-circuits at the same time. A common relay signals an alarm or an error in a sensorcircuit. The inputs can be enabled or disabled during operation. The MSR820V can also be used as a fault annuciator for collective reports.

    • 1-8 PTC-circuits, each 1…6 PTC in series (max. coldresistance 1500Ω/circuit)
    • Easy activating/deactivating of PTC-circuits (display with LEDs)
    • 2 potential-free relay-outputs, display of switching state with LEDs
    • Display of state of PTC-circuits with 2 LEDs per circuit
    • Electronic reclosing-lock (disconnectible with bridge Y1-Y2)
    • monitoring of contacts for collective fault-reports
    • Programmable functions:
      – Monitoring of short-circuit of PTCs (OFF / ON)
      – External Reset as normally closed (nc) or open (no) contact (Y1, Y2)
      – Power-fail-safe reclosing lock (OFF / ON)
      – Function of relay:
          – K1 and K2 closed-current mode
          – K1 and K2 operating-current mode
          – K1 closed- and K2 operating-current-mode
    • Universal supply-voltage AC/DC 24 – 240 V
    • Mounting on DIN-rail 35mm EN 60715 or wallmount (Option)
    • Mounting height 55 mm
    • Accessory: Installation Frame ER4 for panel mount
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24-240 V 0/50/60 Hz + 25/-20 %, <1W,<3VA
Protection housing IP 30
Protection terminals IP 20
Switching point 3,3 kΩ...4 kΩ typical 3,65 kΩ
Ambient temperature range -20...+55 °C
Connectable PTC resistors 1...6 PTC according DIN VDE V 0898-1-401 (formerly DIN 44081/82)
Attachment on 35 mm DIN rail according to EN 60 715 or screws M4
Tags des produits