Electrical; Table 1-1. Electrical Specifications - Hitachi PN-150BE Manual

1.3.1. Electrical

Relay electrical specifications are tabulated in Table 1-1 in part number order.
Part Number
With Front Contacts
Testing Facility
1FB, 1F,
1B Std.
N322513-001
1FB, 1F,
1B Std.
N322513-002
1FB, 1F,
1B Std.
N322513-003
1FB, 1F,
N322521-002
1B Std.
1FB, 1F,
1
N322521-802
1B Std.
* Normally used in series with another relay.
** For use in line circuits where voltage losses are critical.
*** For use with "UT" Timing Units.
1
These relays are presently furnished with a Lexan cover. When the present stock
of TYRIL covers is depleted, all PN-150BE covers will be Lexan with molded-in
vent.
Contacts - standard low voltage silver to silver-impregnated carbon front, and
silver to silver back.
Contact Assignments -
Copyright 2019
PN-150BE Biased High Efficiency Vital Relay

Table 1-1. Electrical Specifications

Coil Resistance
Ohms
Series Multiple
60
15
1000
250
2000
500
2000 --
2000 --
Contact
Number Type
1 FB
2 B
3 F
SM 4551L, Rev. 0 1, March 2019
Minimum
Energization
Drop Away
Volts
Amps
0.445 0.0148
0.222 0.0296
1.88 0.0038
0.94 0.0075
2.78 0.0028
1.4 0.0056
3.22 0.0033
3.22 0.0033
System
Voltage
Volts(DC)
0.888 *
0.444
3.8 10 - 12*
1.88
5.56 10 - 24**
2.8
6.60 10 - 24***
6.60 10 - 24***
1-2