Basler Electric BE1-32R - Manual (Page 20)

Output Circuits
Resistive Ratings
120 Vac:
Make, break, and carry 7 Aac continuously
250 Vdc: Make and carry 30 Adc for 0.2 s, carry 7 Adc continuously, and break 0.3 Adc
500 Vdc: Make and carry 15 Adc for 0.2 s, carry 7 Adc continuously, and break 0.3 Adc
Inductive Ratings
120 Vac, 125 Vdc, 250 Vdc:
Break 0.3 A (L/R = 0.04)
Power Supply
Power supply specifications are listed in Table 1-3. All ac references are at 50/60 Hz.
Table 1-3. Power Supply Specifications
Type
Input Voltage
Burden at Nominal
Nominal Range
O (mid range) 48 Vdc 24 to 150 Vdc 3.6 W
P (mid range)
125 Vdc
120 Vac
24 to 150 Vdc
90 to 132 Vac
3.7 W
17.3 VA
R (low range) 24 Vdc 12 to 32 Vdc * 3.7 W
T (high range)
250 Vdc
240 Vac
68 to 280 Vdc
90 to 270 Vac
3.8 W
24.6 VA
* Type R power supply may require 14 Vdc to begin operation. Once operating, the voltage may be
reduced to 12 Vdc.
Pickup
Single-Phase Accuracy
PF = 1:
± 2 percent of front panel setting or 0.05 W, whichever is greater
0.5<PF<1: ± 5 percent of front panel setting or 0.05 W, whichever is greater
Three-Phase Accuracy
PF =1
± 2 percent of front panel setting or 0.15 W, whichever is greater
0.5<PF<1 ± 5 percent of front panel setting or 0.15 W, whichever is greater
This product is not recommended for power factors below 0.10. Contact Basler Electric for recommended
products.
Dropout Accuracy
95% of actual pickup.
Timing
Response Time
Instantaneous Overpower:
<80 ms (60 Hz) or <100 ms (50 Hz) for real power magnitude of
2 times the setting and greater. The response time is character-
ized by the graph in Figure 1-13.
Instantaneous Underpower: <50 ms (60 Hz) or <65 ms (50 Hz) for real power magnitude of
0.8 times the setting and less. The response time is character-
ized by the graph in Figure 1-14.
Adjustment Range
Definite Time:
Thumbwheel adjustable over the range of 0.1 to 9.9 seconds in
increments of 0.1 seconds or by use of a multiplier switch, 1 to
99 seconds in increments of 01 seconds. A setting of 00 enables
instantaneous timing.
1-10 BE1-32R, BE1-32O/U General Information 9171100990 Rev T