Migatron Products
SPC - 701 Adjustable Controller

  • Analogue Input
  • One Adjustable Output
  • Snap Track Mount
  • Form C Relay Output
  • Analogue Output
  • Feed Through Sensor Excitation Power
  • DC Power In
  • WAGO Press Terminal Blocks
 
The SPC-701 is an adjustable control with 1 setpoint. The setpoint is independently adjusted, and has a Form C relay output. This control can be used with any sensor or device that produces a 0-20 mA, 4-20 ma, 0-10V or 2-10V analogue output. The SPC-701 will work with all Migatron analogue output sensors. Besides the 1 relay output, there is a 0-10V analogue output. This output can be used to drive a meter or other analogue drive controls. This analogue output can feed a SPC-701 or SPC-704 to provide additional setpoints. The SPC-701 also provides 24 VDC excitation power at to drive input sensors. The SPC-701 has a signal averaging potentiometer that helps alleviate false trips during sudden signal changes.   The SPC-701 can be mounted on Snap Track, DIN rail (with optional DIN mounting plate. Part #7942742 ) or four studs. The terminal blocks are press to open for easy wiring. There is an easy to view bright LED that show the relay status. The SPC-701 is powered by 24VDC. There is an isolated feed through path across the board that can be used as a wiring aid. The relay output can handle up to 3 amps. Power On Status LED.
Specifications

1. Input: 24VDC, no sensor 30 ma, with sensor up to 2A.
2. Excitation Power: 24VDC up to 2A.
3. Analogue Input: 0-20 ma, 4-20 ma, 0-10 VDC, 2-10 VDC
4. Signal Input Resistance: (Voltage Input 100K Ohms) (Current Input 250 Ohms)
5. Set Point Range: (0-10 VDC) (0-20mA)
6. Set Point Hysteresis 1%
7. Signal Averaging (Voltage Input 0-1s per volt) (Current Input 0-.5s per ma
8. Analogue Output: 0-10VDC with load resistance 1K to infinity
9. Relay Contacts: (Resistive Load, 2A@277AC and 3A@ 30VDC/125VAC)
10. Relay Contacts: (Inductive Load, 1A@125VAC)
11. Relay Switching Min: (Current 10mA) Max (Voltage 30VDC/277VAC)
12. Operating Temperature Range: -25 to 70 C or -13 to 158 F
13. Humidity: 0 to 95% Non-Conducting

 Terminals

Set Point Side
1. 0-20 ma In
2. 0-10 Volts In
3. 24 VDC out
4. GND (sensor ground)
5. Feed through
Relay Output Side
1. N.C. Relay Contact
2. N.O. Relay Contact
3. Relay Com
4. Feed through
5. +24 VDC Power In
6. GND (power ground)
7. 0-10 analogue out



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