Pump controls
Pressure transmitters
Float switches
Hydrogen sulfide meters
Alarm Units
Data loggers

SPIDER

Pump control

A universal control, with many applications. SPIDER pump control can control several pumps with alternating operation, with only one level switch connected. On the same level switch, a high level or defective pump function can also be alerted.

SPIDER pump control can of course also be connected to a standard pressure transmitter or other level meter with 4-20mA signal with optional measuring range. With analog level signal connected, SPIDER can perform a valid pump flow calculation that has not been seen before, and based on this function, the need for pump service can be predicted.

SPIDER pump control comes as standard with a built-in modem with multi-protocol, which automatically detects whether Modbus or Comli is communicated via the SCADA-system.

All SPIDER registers are of the same data type, so only one telegram needs to be transmitted to get updated data. The SPIDER GPRS modem includes the “FAST RESPONS” function and is designed to support future IoT requirements. SPIDER can be delivered with both 2G and 4G modems.

SPIDER has a built-in powerbank, so no need for external battery backup in case of power failure.

Features:

  • Advanced 1- and 2-pump control, where faulty pump is automatically taken out of operation.
  • Built-in GSM / GPRS modem with “FAST RESPONSE” (available in two variants 2G or 4G)
  • Multiprotocol, Modbus & Comli. SPIDER even detects what the SCADA system uses.
  • 288 local logs per analog input, with freely defined time interval in seconds
  • Status word with counter function for errors / alarms
  • Connection of a graphical 2.4 ”OLED display, which is“ clicked ”directly on the SPIDER
  • Connection of HMI 7 ”graphic color touch display, via serial HMI interface.
  • Validated flow calculation, where the pumps’ “true” capacity is calculated, also for parallel operation
  • Inlet flow calculation showing the inlet profile to the pump station
  • Emergency control function via level rocker if the pressure transmitter is faulty.
  • Pump service indication, where SPIDER tells when the pump is to be serviced due to reduced capacity
  • Built-in power bank, for alarm in case of voltage failure – no external battery.
  • Function for overflow calculation with number, duration and quantity indication
  • Function for daily exercise of pump so that it does not get stuck during prolonged downtime
  • Function for daily depth pumping, so possibly. floating layers can be avoided
  • Possibility of varied starting level, so that fat build-up is avoided
  • Communication with frequency converter via Modbus (Danfoss FC202, Schneider Altivar Process and ABB)
  • Communication with Siemens MAG6000 flow meter via Modbus
  • Communication with energy measures via Modbus for KWh, Cosphi, Amp, Volt data for SCADA.
  • Connection of SPIDER – I / O module, with even more inputs and outputs
  • Configuration of SPIDER via Danish AcowaZoo PC software
Specifications:  
Dimensions W=87mm x H=90mm x D=62mm
Weight 250g
Wire connection 0.5 – 2,5 mm2
Vibration (sinusoidal) 10-500Hz, 1G
Free fall drop 30 cm
Enclosure class IP20
Power supply 230V AC +10% / -20%
Frequency 50/60Hz
Input power consumption 0,004 to 0,06A
Starting current <10A
Consumption Max. 10W
Fuse ≤250mAT
Certificates CE
Enviroment:  
Humidity Humidity 10% – 95% non-condensing air
Operating temperature -20°C to +50°C
Storage temperatur -20°C to +60°C
Functional altitude Max. 2000m above sea level
Start-up time total 20-120 sec. (depending on GSM network)
Built-in power supply:  
Output voltage 24V DC
Output current Max. 100mA
Tolerance +/- 20%
Analog inputs:  
Number of analog mA inputs 1
Electrically insulated No
Measuring range 0/4–20mA
Input impedance Approx.100 Ω
Measurement accuracy Better than 0,5% of FS
Signal range 0-24mA / 0–30V DC
Cable/signal length Max. 100m
Digital inputs / AI 0-10V:  
Number of digital inputs 6
Electrically insulated No
Digital signal Low < 5V / < 1mA High > 12V / > 4mA
Analog signal measuring range 0–10V DC
Analog signal impedance Ca. 20KΩ
Measurement accuracy Better than 1% of FS
Signal range (min/max.) 0–30V DC
Cable/signal length Max. 100m
Digitale udgange:  
Number of digital outputs 4
Electrically insulated Yes
Insulation voltage 4 KV
Relay type Relay outputs
Cable/signal length Max. 100m
Relay NO #11 og #21  
Constant load max. 10 A @ 230Vac – AC1 max. 500 W @ 230Vac – AC3 max. 1 A @ 48 VDC max. 10 A @ 24 VDC
Minimum current 5 mA @ 10 V
Maximum start-up current 18A
Switch speed Max. 1 Hz
Relay NO #31 og #41  
Constant load max. 2 A @ 230Vac – AC1 max. 100 W @ 230Vac – AC3 max. 1 A @ 30
Minimum current 5 mA @ 10 V
Maximum start-up current 6A or 10A @ 20 ms.
Switch speed Max. 10 Hz
NOTE! SPIDER is not EX-classified and must therefore not be installed in EX areas.

 

Item number Description
1772-2100164 SPIDER Universal ON / OFF controller with 2G modem.
1772-2104164 SPIDER Universel ON/OFF controller with 4G modem.
1717-0B24-C884G Quad band antenne (2G,3G,4G) w angle connector

SPIDER is very flexible and can be used in
many different applications, such as:

 

Control of pumping stations

Pump control at treatment plants

Groundwater lowering

Remote reading of data via ModBus

Control of raw-water pumpsr

Go to the Download center