Specifications
Inputs:
4 (or 0) -20 mA DC or 2 (or 0) -10 VDC selectable.
Input Impedance:
Current = 10?, Voltage = 100 K?.
Output Ratings:
Control Relays: SPDT, rated 10 A @ 240 VAC res., 1/4 hp @ 120 VAC, 1/3 hp @ 240 VAC; Alarm Relays: SPST, 3 A @ 240 VAC res., 1/10 hp @ 120 VAC.
Control Type:
On/off, reverse (pump out) or direct (pump in) acting.
Output Signal:
4-20 mA current process input retransmission.
Power Requirements:
100-240 VAC nominal, +10%-15%, 50 to 400 Hz, single phase; 132-240 VDC nominal, +10%-15%.
Enclosure Rating:
NEMA 4X (IP66) front panel face.
Power Consumption:
7.5 VA max.
Accuracy:
±0.25% of span, ±1 least significant digit.
Display:
Two 4-digit, 7 segment 0.56″ high LEDs.
Display Resolution:
1 count.
Memory Backup:
Nonvolatile memory (no batteries required).
Serial Communications:
Optional RS-232 or RS-485 with Modbus® protocol.
Ambient Operating Temperature/RH:
14 to 131°F (-10 to 55°C); 0 to 90% up to 1004°F (40°C) non-condensing, 10 to 50% at 131°F (55°C) non-condensing.
Front Panel Rating:
Meets UL Type 4X (IP66).
Loop Power Supply (isolated):
24 VDC @ 50 mA, regulated.
Seal Failure (Moisture Sensor):
Power: 2.5 VDC; Search Current: 3 micro amps; Resolution: 10K to 500K? in 10K? steps.
Weight:
16 oz (454 g).
Compliance:
cULus.
NOTE: For compatible level transmitters, see Series PBLT and SBLT.
Documentos
Aplicaciones
–
