EM expansion module
EM expansion module
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Sensor and relay expansion module with 5 outputs and 6 inputs

Product number

145 440 80

Default delivery time

Within 5 working days

€ 299,30
excl. VAT
€ 362,15
incl. VAT
Price per unit
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Product description

The EM expansion module can be connected to the DeltaSol MX, DeltaSol BX Plus, DeltaSol SLT or to the DeltaTherm HC/HC MAX and provides 5 additional relay outputs and 6 additional sensor inputs.

Applications

The EM can be used for all optional functions of the above mentioned controllers and can also control a heating circuit. For example, with 5 expansion modules and its 2 internal heating circuits, the DeltaSol MX can manage as many as 7 heating circuits, complete with individual room thermostats.
- Quick access to manual mode through the slide switch
- For all optional functions of the DeltaSol MX, DeltaSol BX Plus, DeltaSol SLT and the DeltaTherm HC/HC MAX
- Simple connection via VBus
- Selection and configuration of functions on the controller

Specifications

    • Inputs: for 6 Pt1000, Pt500 or KTY temperature sensors
    • Outputs: 4 semiconductor relays, 1 potential-free relay
    • Switching capacity:
    • 1 (1) A 240 V~ (semiconductor relays)
    • 4 (1) A 24 V DC/240 V (potential-free relay)
    • Total switching capacity: 4 A 240 V~
    • Power supply: 100 - 240 V~ (50 - 60 Hz)
    • Power connection: type X attachment
    • Standby: 0.53 W
    • Mode of operation: type 1.B.C.Y action
    • Rated impulse voltage: 2.5 kV
    • Data interface: RESOL VBus
    • Housing: plastic, PC-ABS and PMMA
    • Fastening: wall mounting
    • Indication/display: LC display, 7-segment display
    • Operation: 3 push buttons and 1 slide switch on the front of the housing
    • Ingress protection: IP 20 / IEC 60529
    • Protection class: I
    • Ambient temperature: 0 ... 40 °C
    • Dimensions: 144 x 208 x 43 mm

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